{"title":"Square D 30 Amp Circuit Breakers","description":"\u003cp\u003eBrowse over 280 Square D 30 amp breakers, including QO, QOB, QOU, FA, FAL, EDB, EGB, and BDA series. The page covers miniature and molded case circuit breakers in 1-, 2-, and 3-pole configurations, with GFCI and GFEP models.\u003c\/p\u003e\u003ch3\u003eSeries on this page\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQO\u003c\/strong\u003e: plug-on miniature breakers for Square D QO load centers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQOB\u003c\/strong\u003e: the bolt-on version of the Square D QO breaker.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFA, FAL, FH\u003c\/strong\u003e: F-frame molded case breakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEDB, EGB\u003c\/strong\u003e: E-frame molded case breakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBDA, BGA\u003c\/strong\u003e: PowerPact B-frame molded case breakers.\u003c\/li\u003e\n\u003cli\u003eAlso on this page: QOU series.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePopular part numbers\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/square-d-edb34030-30-amp\"\u003eEDB34030\u003c\/a\u003e: 30A, 3-pole molded case circuit breaker\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/square-d-qob230-30-amp\"\u003eQOB230\u003c\/a\u003e: 30A, 2-pole miniature circuit breaker\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/square-d-qob330-30-amp\"\u003eQOB330\u003c\/a\u003e: 30A, 3-pole miniature circuit breaker\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/square-d-qo230-30-amp\"\u003eQO230\u003c\/a\u003e: 30A, 2-pole miniature circuit breaker\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/square-d-qo330-30-amp\"\u003eQO330\u003c\/a\u003e: 30A, 3-pole miniature circuit breaker\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to choose\u003c\/h3\u003e\u003cp\u003eStart with the breaker series printed on your panel label, such as QO, QOB, FA, FAL, EDB, EGB, or BDA. Next, select the required pole count and the 30 amp rating. For specific applications, choose a GFCI or GFEP model if the circuit calls for one. Confirm your panel and breaker type are compatible before ordering.\u003c\/p\u003e\u003ch3\u003eRelated categories\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/square-d-gfci-breakers\"\u003eSquare D GFCI Circuit Breakers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/homeline-breakers\"\u003eSquare D Homeline Circuit Breakers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/30-amp-gfci-breakers\"\u003e30 Amp GFCI Circuit Breakers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/square-d\"\u003eSquare D\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/schneider-electric-square-d\"\u003eSchneider Electric \/ Square D\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"square-d-bda260302-2pole-circuit-breaker","title":"Square D BDA260302 - 30A 2 Pole Molded Case Circuit Breaker","description":"Utilizing proven thermal-magnetic trip technology, this 30-amp molded case circuit breaker delivers reliable overcurrent protection for commercial facilities. The PowerPacT B-Frame unit is factory-configured for AC phase connections and snaps into Square D I-Line switchboards. It provides an exact upgrade path for the discontinued FA26030AC breaker. Featuring an 18kAIC interrupt rating at 480VAC, the breaker includes a push-to-trip mechanism and a Visi-Trip indicator to simplify maintenance.","brand":"Square D","offers":[{"title":"New","offer_id":45306097336633,"sku":"BDA260302","price":548.42,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":45306097369401,"sku":"BDA260302-R","price":284.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/files\/BDA260601-2-Pole-Circuit-Breaker_SquareD_1_b15aa163-3e97-4d3f-9b72-2675d5bf324c.jpg?v=1775566577"},{"product_id":"schneider-electric-17467-30-amp","title":"Schneider Electric \/ Merlin Gerin 17467 - 30A 3 Pole Miniature Circuit Breaker","description":"Built for demanding industrial environments, this 30A miniature circuit breaker offers robust overcurrent protection within the Multi 9 family. Designed for DIN rail mounting, the three-pole device integrates easily into modular enclosures and standard panelboards. For modern upgrades, this unit is replaced by the 32A M9F22332 breaker. It utilizes a C-Curve thermal-magnetic trip mechanism and includes a trip-free mechanism to ensure safety even if the handle is held.","brand":"Schneider Electric \/ Merlin Gerin","offers":[{"title":"New","offer_id":45352995291449,"sku":"17467","price":25.67,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/17467.jpg?v=1686651574"},{"product_id":"square-d-992330-r-30-amp","title":"Square D 992330 - 30A 3 Pole Molded Case Circuit Breaker","description":"Engineered for commercial and industrial power distribution, the Square D 992330 is a 3-pole, 30-amp molded case circuit breaker from the 99 Series. It provides robust overcurrent protection for demanding electrical systems. This bolt-on MCCB installs into Square D Type ML panelboards, serving as an exact replacement for aging or failing ML Series components.","brand":"Square D","offers":[{"title":"Re-Certified","offer_id":45353939140921,"sku":"992330-R","price":250.79,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/992330-R_6df3c9fa-371f-4aff-a0f1-2a2b65f4d41b.jpg?v=1686672716"},{"product_id":"square-d-a1b330-r-30-amp","title":"Square D A1B330 - 30A 3 Pole Molded Case Circuit Breaker","description":"Engineered for commercial applications, the Square D A1B330 is a 3-pole miniature molded case circuit breaker. It features a long body design and a Visi-Trip indicator for quick status checks. This 30A breaker bolts into legacy Square D NA1B panelboards. It provides a crucial maintenance solution for facilities running classic 240V distribution systems. Rated for 10 kAIC at 240VAC, it utilizes fixed thermal-magnetic trip technology and accepts 14-8 AWG wire via load side lugs.","brand":"Square D","offers":[{"title":"Re-Certified","offer_id":45354038296889,"sku":"A1B330-R","price":134.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/a1b330-r_5e9db348-735a-401a-aeac-4f757de9134f.jpg?v=1686673502"},{"product_id":"square-d-edb14030epd-30-amp","title":"Square D EDB14030EPD - 30A GFEP Miniature Circuit Breaker","description":"Rated for 30 amps at 277VAC, the EDB14030EPD provides specialized 30mA ground fault protection for commercial equipment. This single-pole breaker installs into Square D NF series panelboards using a reliable bolt-on mounting system. By utilizing a higher 30mA threshold rather than a 5mA personnel limit, it effectively mitigates nuisance trips on industrial motors and heating loads. The integrated Visi-Trip feature simplifies troubleshooting during maintenance checks.","brand":"Square D","offers":[{"title":"New","offer_id":45354371449145,"sku":"EDB14030EPD","price":841.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/files\/EDB14030EPD1PoleCircuitBreaker_SquareD-01_81159ea7-1272-4412-acac-e80a92c97527.jpg?v=1720015429"},{"product_id":"square-d-ehb34030-30-amp","title":"Square D EHB34030 - 30A 3 Pole Molded Case Circuit Breaker","description":"Designed to fit Square D NEHB panelboards, this 30A molded case circuit breaker provides essential commercial and industrial power distribution. It serves as an exact match for existing E-frame installations requiring bolt-on connections. While the EHB series is discontinued and replaced by the EDB34030, the newer EDB model requires an NF panelboard for installation. This original unit maintains a 14kAIC rating at 480Y\/277VAC and includes Visi-Trip technology for rapid fault identification.","brand":"Square D","offers":[{"title":"New","offer_id":45354398613817,"sku":"EHB34030","price":1740.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":50440640233785,"sku":"EHB34030-R","price":828.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/files\/EHB34030-3-Pole-Molded-Case-Circuit-Breaker_Square-D_1.jpg?v=1775660845"},{"product_id":"square-d-fy14030a-1-pole-circuit-breaker","title":"Square D FY14030A - 30A 1 Pole Molded Case Circuit Breaker","description":"Built for commercial power distribution, the FY14030A is a 1-pole, 30A molded case circuit breaker. It delivers reliable thermal-magnetic protection for demanding electrical systems. This unit installs into Square D I-Line panelboards and switchboards. It is a direct replacement for aging F-frame infrastructure, though it has been superseded by the PowerPact BDA140301. Rated at 18 kAIC at 277VAC, it features a factory-configured Phase A connection and standard LI trip functions.","brand":"Square D","offers":[{"title":"New","offer_id":45354494263609,"sku":"FY14030A","price":208.8,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":45354494296377,"sku":"FY14030A-R","price":79.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/FY14030A_a05ddf36-b8b2-4276-96e0-cf8ea02fad9b.jpg?v=1686685508"},{"product_id":"square-d-gjl36030m04-3-pole-circuit-breaker","title":"Square D GJL36030M04 - 30A 3 Pole Motor Circuit Protector","description":"Part of the PowerPacT G-Frame family, the Square D GJL36030M04 is a 30A motor circuit protector designed for industrial motor control. It provides instantaneous short-circuit protection when paired with a starter and overload relay. This unit-mount device installs into combination motor controllers and control centers. For facility upgrades, note that this protector is replaced by the HJL36030M71. The adjustable magnetic trip range of 90 to 330A allows precise tuning to motor inrush currents.","brand":"Square D","offers":[{"title":"New","offer_id":45354509959481,"sku":"GJL36030M04","price":1740.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":45354509992249,"sku":"GJL36030M04-R","price":393.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/GJL36030M04.jpg?v=1686686318"},{"product_id":"square-d-hjl36030m71-30-amp","title":"Square D HJL36030M71 - 30A 3 Pole Motor Circuit Protector","description":"Built for heavy-duty motor control centers, this 30A magnetic-only protector coordinates with external overload relays to prevent equipment damage. The unit-mount design installs into standard PowerPacT H-Frame enclosures and industrial switchboards. Rated for 65 kAIC at 480VAC, it features an adjustable instantaneous trip range from 9 to 325 amps. A visual Visi-Trip indicator allows maintenance personnel to quickly identify faulted circuits without interrupting facility operations.","brand":"Square D","offers":[{"title":"New","offer_id":45354588635449,"sku":"HJL36030M71","price":1065.75,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":48013434945849,"sku":"HJL36030M71-R","price":451.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/hjl36030m71_6c7e7428-c43e-4361-8c8a-3d2c519cbd83.jpg?v=1686688709"},{"product_id":"square-d-hla36030-30-amp","title":"Square D HLA36030 - 30A 3 Pole Molded Case Circuit Breaker","description":"The HLA36030 is a 3-pole, 30A MCCB from Square D's PowerPacT H-frame series. It utilizes thermal-magnetic trip technology to protect commercial and industrial electrical systems. This unit features an I-Line plug-on mounting style for fast installation into Square D I-Line panelboards and switchboards. It accepts 14-3\/0 AWG wiring via load-side lugs. Rated 100 kAIC at 480VAC, this breaker ensures robust fault protection. It includes fixed LI trip functions and a Visi-Trip indicator.","brand":"Square D","offers":[{"title":"New","offer_id":51149416300857,"sku":"HLA36030","price":1885.0,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":51224504107321,"sku":"HLA36030-R","price":895.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/files\/HJA36030-3-Pole-Circuit-Breaker_SquareD_1_7cd39154-df0b-4a7d-b530-2e2135c2973a.jpg?v=1778184416"},{"product_id":"square-d-nc030-1-pole-circuit-breaker","title":"Square D NC030 - 30A 1 Pole Miniature Circuit Breaker","description":"A drop-in replacement for discontinued Federal Pacific Electric (FPE) and Federal Pioneer panels, the NC030 delivers modern overcurrent protection for older residential systems. This 30-amp, single-pole miniature circuit breaker features a 10kAIC interrupt rating at 120VAC and utilizes a standard thermal-magnetic trip mechanism. Manufactured by Schneider Electric\/Square D, it installs into NC frame Stab-Lok load centers. The 1\/2-inch thick plug-on design includes a green color-coded handle.","brand":"Square D","offers":[{"title":"New","offer_id":45354873782585,"sku":"NC030","price":31.47,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":45354873815353,"sku":"NC030-R","price":19.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/NC030_2f044f9a-e841-47af-bf79-6716ef876a29.jpg?v=1686698115"},{"product_id":"square-d-qo2301021-30-amp","title":"Square D QO2301021 - 30A 2 Pole Miniature Circuit Breaker","description":"Built for remote shutdown applications, this 30A, 2-pole device includes a 120\/240VAC shunt trip. This allows external signals to open the circuit for safety systems. The accessory means this unit requires three standard spaces (2.25 inches wide). It snaps into Square D QO load centers and NQ panelboards, accepting 14-8 AWG wiring. It delivers 10kAIC protection and features the Visi-Trip indicator for quick fault identification.","brand":"Square D","offers":[{"title":"New","offer_id":45355089461561,"sku":"QO230-1021","price":284.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/QO2301021.jpg?v=1686701537"},{"product_id":"square-d-qo230epd-30-amp","title":"Square D QO230EPD - 30A GFEP Miniature Circuit Breaker","description":"Built for commercial and industrial applications, the Square D QO230EPD provides reliable 30mA equipment protection (GFEP). This 30-amp, two-pole breaker prevents equipment damage from low-level ground faults without nuisance tripping on machinery. The plug-on design installs seamlessly into Square D QO load centers, as well as NQ and NQOD panelboards. It accepts 14-8 AWG copper or 12-8 AWG aluminum wiring via secure pressure plate terminals.","brand":"Square D","offers":[{"title":"New","offer_id":45355090247993,"sku":"QO230EPD","price":275.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/files\/QO230EPD-2-Pole-Circuit-Breaker_SquareD_1.jpg?v=1751390673"},{"product_id":"square-d-qo230gfi-ground-fault","title":"Square D QO230GFI - 30A GFCI Miniature Circuit Breaker","description":"Built for residential and commercial applications, the Square D QO230GFI delivers reliable 30A ground-fault protection. This two-pole breaker safeguards personnel in areas where water and electricity mix. It mounts into standard QO load centers, NQ panelboards, and NQOD enclosures. The plug-on design and included pigtail neutral simplify wiring. Rated 10 kAIC at 120\/240V, this GFCI breaker features a Class A 6mA sensor and the Visi-Trip indicator to quickly identify tripped circuits.","brand":"Square D","offers":[{"title":"New","offer_id":45355090870585,"sku":"QO230GFI","price":106.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/files\/QO230GFI-2-Pole-Circuit-Breaker-Ground-Fault_SquareD_1.jpg?v=1777483600"},{"product_id":"square-d-qob230epd-30-amp","title":"Square D QOB230EPD - 30A GFEP Miniature Circuit Breaker","description":"Built for commercial and industrial applications, the Square D QOB230EPD delivers reliable 30mA equipment ground-fault protection. This two-pole, 30-amp breaker is rated for 10kAIC at 120\/240VAC and provides essential defense against low-level ground faults that could damage sensitive machinery. Designed for secure bolt-on installation, it mounts into Square D NQ and NQOD panelboards. The unit accommodates 14-8 AWG wire via pressure plate terminals and includes the Visi-Trip indicator.","brand":"Square D","offers":[{"title":"New","offer_id":45355127472441,"sku":"QOB230EPD","price":466.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/files\/QOB230EPD-GFEP-Miniature-Circuit-Breaker_SquareD_1.jpg?v=1779980674"},{"product_id":"square-d-xo230-30-amp","title":"Square D XO230 - 30A 2 Pole Miniature Circuit Breaker","description":"Part of the classic XO series, this 30-amp, two-pole breaker provides essential overcurrent protection for residential applications. It is commonly used to feed 240V circuits such as electric water heaters or smaller dryers. This unit installs into older Square D and Cutler-Hammer XO load centers, offering a seamless fit for aging electrical systems. It accepts 14-8 AWG wiring. Rated for 10 kAIC at 120\/240VAC, the XO230 utilizes proven thermal-magnetic trip technology.","brand":"Square D","offers":[{"title":"New","offer_id":45355789779257,"sku":"XO230","price":168.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":48457034432825,"sku":"XO230-R","price":224.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/files\/XO230.jpg?v=1691553286"},{"product_id":"square-d-992130-r-30-amp","title":"Square D 992130 - 30A 1 Pole Molded Case Circuit Breaker","description":"Mounts into Square D ML panelboards to provide 30A of reliable branch circuit protection. The 992130 is a single-pole, bolt-on molded case circuit breaker designed for commercial and industrial environments, serving as an exact substitute for the ML11030. This 99 Series breaker utilizes fixed thermal and magnetic trip elements for precise long-time and instantaneous response. It carries a 10kAIC rating at 120\/277VAC and includes load side lugs accepting up to 10 AWG copper or aluminum wire.","brand":"Square D","offers":[{"title":"Re-Certified","offer_id":45356504088889,"sku":"992130-R","price":23.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/992130_b79d3fd1-446f-4ee2-8b5f-7cc8c542c8f2.jpg?v=1686720893"},{"product_id":"square-d-992230-r-30-amp","title":"Square D 992230 - 30A 2 Pole Molded Case Circuit Breaker","description":"Built for industrial motor control, the Square D 992230 is a 2-pole, 30A molded case circuit breaker. It provides robust thermal-magnetic protection with fixed long-time and instantaneous (LI) trip functions, making it ideal for demanding environments. This legacy 992 type breaker features a bolt-on mounting style and installs into Square D motor control centers. It includes load side lugs for secure wire terminations. It delivers a 10kAIC interrupting rating at 240VAC with common trip.","brand":"Square D","offers":[{"title":"Re-Certified","offer_id":45356504121657,"sku":"992230-R","price":134.94,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/992230_c70f7540-7806-4185-bcba-ba47f418f577.jpg?v=1686720899"},{"product_id":"square-d-a1b230-r-30-amp","title":"Square D A1B230 - 30A 2 Pole Molded Case Circuit Breaker","description":"Part of the legacy A1B series, this 30A, 2-pole molded case circuit breaker delivers reliable thermal-magnetic protection for commercial environments. It is designed to handle 240VAC loads with a 10kAIC interrupting rating. This bolt-on unit installs into discontinued Square D NA1B panelboards. For modern upgrades, it can be replaced by a standard QOB230 breaker when paired with a retrofit kit. The breaker features fixed long-time and instantaneous trip functions, plus a Visi-Trip indicator.","brand":"Square D","offers":[{"title":"Re-Certified","offer_id":45356570935609,"sku":"A1B230-R","price":190.03,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/a1b230-r_1_96cef171-9363-47b1-949d-c75383adc04f.jpg?v=1686722096"},{"product_id":"square-d-ehb14030-1-pole-circuit-breaker","title":"Square D EHB14030 - 30A 1 Pole Molded Case Circuit Breaker","description":"Built for commercial applications, the EHB14030 is a 1-pole, 30A molded case circuit breaker that delivers thermal-magnetic protection. It operates on 120\/277VAC systems and provides essential long-time and instantaneous trip functions for distribution networks. This unit mounts into legacy Square D NEHB panelboards. For modern upgrades, it is replaced by the EDB14030, which requires an NF panelboard. It features a 14kAIC rating at 277V and includes the signature Visi-Trip indicator.","brand":"Square D","offers":[{"title":"New","offer_id":45356988006713,"sku":"EHB14030","price":1087.5,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":45356988039481,"sku":"EHB14030-R","price":409.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/files\/EHB14030-1-Pole-Molded-Case-Circuit-Breaker_SquareD_1.jpg?v=1779301675"},{"product_id":"square-d-mhbc230-r-30-amp","title":"Square D MHBC230 - 30A 2 Pole Miniature Circuit Breaker","description":"Designed to handle residential loads, the Square D MHBC230 functions as a 2-pole, 30A miniature breaker. It utilizes thermal-magnetic trip technology to deliver long-time and instantaneous protection across 120\/240VAC circuits. The plug-on configuration allows easy installation into Square D mobile home panels, along with Siemens, Murray, and Eaton BR load centers. It substitutes MP230, Q230, and BR230 parts. With a 10 kAIC rating, this mobile home-rated breaker is HACR certified.","brand":"Square D","offers":[{"title":"Re-Certified","offer_id":45357182386489,"sku":"MHBC230-R","price":53.93,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/MHBC230-R_f75bee9b-23e3-43f4-938d-c92a4780bf9c.jpg?v=1686732398"},{"product_id":"square-d-fal240301021-30-amp","title":"Square D FAL240301021 - 30A 2 Pole Molded Case Circuit Breaker","description":"The FAL240301021 is a thermal-magnetic molded case circuit breaker built for commercial power distribution. Manufactured by Square D, this 2-pole, 30-amp unit provides reliable long-time and instantaneous (LI) protection. This unit-mount breaker installs into compatible Square D enclosures. For modern retrofits, it is replaced by the PowerPacT B-Frame (BGL26030) with an added shunt trip. The 1021 suffix indicates a factory-installed 120\/240VAC shunt trip for remote operation.","brand":"Square D","offers":[{"title":"New","offer_id":45357254705465,"sku":"FAL240301021","price":451.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/FAL240301021_53226781-2e3d-4713-b348-f74a4e58f6f1.jpg?v=1686733317"},{"product_id":"square-d-fhl26030-trip-unit","title":"Square D FHL26030 - 30A 2 Pole Molded Case Circuit Breaker","description":"Designed to safeguard industrial power networks, the Square D FHL26030 is a 30A, 2-pole molded case circuit breaker. It incorporates a thermal-magnetic trip mechanism to ensure precise long-time and instantaneous (LI) fault response. The breaker mounts into standard Square D enclosures, panelboards, and switchboards. As part of the legacy F-Frame family, it can be upgraded to the newer HGL26030 model when facility requirements change. 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If a direct replacement is unavailable, a QOB130 can be used as a substitute when installed with a compatible retrofit kit. It features a 10kAIC rating and a Visi-Trip indicator.","brand":"Square D","offers":[{"title":"Re-Certified","offer_id":45358988951865,"sku":"A1B130-R","price":43.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/a1b130-r_717f58ed-151c-4a13-b1a4-18225086357f.jpg?v=1686758107"},{"product_id":"square-d-a1b-230-r","title":"Square D A1B230 - 30A 2 Pole Molded Case Circuit Breaker","description":"A reliable solution for aging infrastructure, the Square D A1B-230 is a 2-pole, 30A molded case circuit breaker providing essential thermal-magnetic protection for 240VAC systems. This legacy bolt-on breaker fits into older Square D NA1B panelboards. 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Note: This legacy breaker is replaced by the QOU330.","brand":"Square D","offers":[{"title":"Re-Certified","offer_id":45358995341625,"sku":"A1L330-R","price":116.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/a1l330-r_eeabd6ac-2254-4deb-8d9f-56c9fe24eb9c.jpg?v=1686758279"}],"url":"https:\/\/superbreakers.com\/collections\/square-d-30-amp-breakers.oembed?page=5","provider":"SuperBreakers","version":"1.0","type":"link"}