{"title":"Siemens Circuit Breakers","description":"\u003ch2\u003eSiemens Circuit Breakers at SuperBreakers\u003c\/h2\u003e\n\u003cp\u003eSuperBreakers carries one of the largest online inventories of Siemens circuit breakers, including current production models and hard-to-find legacy and obsolete units. Whether you need a standard BL residential breaker or a high-frame ED, FD, JD, or LD for commercial and industrial applications, we likely have it in stock and ready to ship today.\u003c\/p\u003e\n\u003ch3\u003ePopular Siemens Breaker Series We Carry\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBL \/ BLH Series\u003c\/strong\u003e – Bolt-on breakers for Siemens P1 panelboards, 15A to 125A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBQ \/ BQD Series\u003c\/strong\u003e – Bolt-on breakers for commercial panelboards, up to 100A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQP \/ QPH Series\u003c\/strong\u003e – Plug-in breakers for residential and light commercial panels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eED \/ HED Series\u003c\/strong\u003e – 3-pole breakers rated up to 150A at 480V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFD \/ HFXD Series\u003c\/strong\u003e – High-interrupting capacity breakers up to 250A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJD \/ JXD Series\u003c\/strong\u003e – 250A frame breakers for heavy commercial loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLD \/ LXD Series\u003c\/strong\u003e – 400A and 600A frame breakers for industrial distribution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eND \/ PD \/ RD Series\u003c\/strong\u003e – Large-frame breakers for switchgear applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Buy Siemens Breakers From SuperBreakers?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3,500+ Siemens breakers in stock across multiple warehouses\u003c\/li\u003e\n\u003cli\u003eNew and recertified options available on most models\u003c\/li\u003e\n\u003cli\u003eSame-day shipping on orders placed by 3 PM EST\u003c\/li\u003e\n\u003cli\u003eCross-reference support if you need help finding the right part\u003c\/li\u003e\n\u003cli\u003eVolume pricing available on qualifying orders\u003c\/li\u003e\n\u003cli\u003eReal humans on the phone, Monday through Friday\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCan't find the Siemens breaker you need? Call us at \u003ca href=\"tel:+18665578737\"\u003e(866) 557-8737\u003c\/a\u003e or \u003ca href=\"\/pages\/get-a-quote\"\u003erequest a quote\u003c\/a\u003e. Our team specializes in sourcing discontinued and obsolete Siemens breakers that other distributors can't find.\u003c\/p\u003e","products":[{"product_id":"11270-r","title":"Siemens \/ ITE P270 - 70A 2 Pole Molded Case Circuit Breaker","description":"Manufactured by Siemens, this thermal-magnetic unit provides reliable overcurrent protection for residential and commercial applications. It serves as an exact fit for aging infrastructure requiring specific form factors. Designed specifically for Pushmatic load centers, it mounts securely using a bolt-on connection. This model acts as a seamless substitute for the UBIP270, eliminating the need for complex retrofits. It features a distinctive push-button mechanism and carries an HACR rating.","brand":"Siemens \/ ITE","offers":[{"title":"Re-Certified","offer_id":45352962949433,"sku":"11270-R","price":86.28,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/11270-R_30b6549c-4238-4b9f-aff1-213eed58003d.jpg?v=1686650544"},{"product_id":"siemens-3rv1011-1da10-3-2-amp","title":"Siemens 3RV1011-1DA10 - 3.2A 3 Pole Motor Protection Circuit Breaker","description":"Part of the Siemens SIRIUS 3RV1 family, the 3RV1011-1DA10 is a compact motor circuit protector for industrial control applications. It provides overload, short circuit, and phase loss protection with an adjustable thermal range of 2.2 to 3.2 amps. This S00 frame protector installs onto 35mm DIN rails for group motor installations. It features screw terminals and a rocker handle. It is replaced by the 3RV2011-1DA10 but remains a direct fit for legacy panels.","brand":"Siemens","offers":[{"title":"New","offer_id":45353168535865,"sku":"3RV1011-1DA10","price":152.64,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/3rv1011-da10_4a30db6a-4702-4c78-97ef-68b9e7d806cd.jpg?v=1686655431"},{"product_id":"siemens-3rv1011-1fa10-5-amp","title":"Siemens 3RV1011-1FA10 - 5A 3 Pole Motor Protection Circuit Breaker","description":"Built for industrial motor control, the Siemens 3RV1011-1FA10 is a SIRIUS series protector that safeguards three-phase equipment. It offers an adjustable thermal trip range from 3.5 to 5 amps, integrating overload and short-circuit defense into a single device. Designed with an S00 frame, this protector mounts onto standard 35mm DIN rails for streamlined panel assembly. Siemens has replaced this model with the 3RV2011-1FA10, but it remains fully compatible with legacy 3RV1 systems.","brand":"Siemens","offers":[{"title":"New","offer_id":45353168830777,"sku":"3RV1011-1FA10","price":84.8,"currency_code":"USD","in_stock":false}]},{"product_id":"siemens-3rv1021-1aa10-1-6-amp","title":"Siemens 3RV1021-1AA10 - 1.6A 3 Pole Motor Protection Circuit Breaker","description":"The Siemens 3RV1021-1AA10 is a SIRIUS series motor circuit protector engineered to defend industrial motors against overloads. It features an adjustable thermal setting from 1.1 to 1.6 amps and utilizes a rotary handle mechanism that offers clear trip indication. Constructed in the S0 frame size, this protector installs easily onto 35mm DIN rails inside motor control centers. While replaced by the S00-sized 3RV2011-1AA10, this original S0 unit serves as an exact replacement.","brand":"Siemens","offers":[{"title":"New","offer_id":45353169027385,"sku":"3RV1021-1AA10","price":98.49,"currency_code":"USD","in_stock":false}]},{"product_id":"siemens-3rv1021-4aa10-16-amp","title":"Siemens 3RV1021-4AA10 - 16A 3 Pole Motor Protection Circuit Breaker","description":"Part of the SIRIUS 3RV1 series, this 16A motor protection circuit breaker delivers reliable overload and short-circuit defense for industrial control applications. It features an adjustable 11-16A thermal trip and fixed magnetic protection. Designed for DIN-rail mounting, the unit coordinates with Siemens motor control systems. It is being replaced by the newer 3RV2021-4AA10 model. Phase loss sensitivity and a rotary handle ensure comprehensive motor protection while minimizing downtime.","brand":"Siemens","offers":[{"title":"New","offer_id":45353169289529,"sku":"3RV1021-4AA10","price":117.08,"currency_code":"USD","in_stock":false}]},{"product_id":"siemens-b120af-arc-fault","title":"Siemens B120AF - 20A AFCI Miniature Circuit Breaker","description":"Part of the BAF series, this 20-amp branch\/feeder arc-fault circuit breaker delivers reliable protection against parallel arcing faults. The Siemens B120AF features a bolt-on mounting style, ensuring a robust connection within Siemens P1, P2, P3, P4, and P5 panelboards. Rated for 10 kAIC at 120VAC, it includes a pigtail neutral and is HACR and SWD rated for switching 120V fluorescent lighting loads. Note that this legacy branch\/feeder model has been superseded by the BA120AFC combination AFCI.","brand":"Siemens","offers":[{"title":"New","offer_id":45354160619833,"sku":"B120AF","price":145.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/ba120af_1_965557d3-fe61-4f48-8e83-88d7c0bb0fd7.jpg?v=1686677071"},{"product_id":"siemens-b125-25-amp","title":"Siemens B125 - 25A 1 Pole Molded Case Circuit Breaker","description":"Built for commercial and industrial power systems, the Siemens B125 delivers dependable overcurrent protection for 25A branch circuits. This 1-pole molded case circuit breaker features a thermal-magnetic trip unit with long-time and instantaneous functions. It mounts into Siemens P1, P2, P3, P4, and P5 panelboards using a standard bolt-on connection. Rated at 10kAIC at 120\/240VAC, it provides essential safety and performance for everyday electrical distribution needs.","brand":"Siemens","offers":[{"title":"New","offer_id":45354161635641,"sku":"B125","price":23.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/files\/B125-1-Pole-Circuit-Breaker_Siemens_1.jpg?v=1776353221"},{"product_id":"siemens-b130hh-30-amp","title":"Siemens B130HH - 30A 1 Pole Molded Case Circuit Breaker","description":"Part of the Siemens B-frame family, the B130HH is a 1-pole, 30A molded case circuit breaker built for demanding commercial and industrial applications. It provides reliable thermal-magnetic protection for branch circuits. This unit installs into Siemens P1, P2, and P3 panelboards using a secure bolt-on connection. It accepts 10-8 AWG copper or 10-6 AWG aluminum wiring via load side lugs. Featuring a high interrupting rating of 65 kAIC at 120\/240VAC, it ensures robust fault clearing.","brand":"Siemens","offers":[{"title":"New","offer_id":45354161832249,"sku":"B130HH","price":59.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/B130HH_17ae8d48-2df0-4a22-bc1b-03eba4f900c7.jpg?v=1686677094"},{"product_id":"siemens-b220hh-20-amp","title":"Siemens B220HH - 20A 2 Pole Molded Case Circuit Breaker","description":"Designed for maximum protection, the Siemens B220HH 2-pole, 20-amp molded case circuit breaker anchors the high-performance HBL family. This unit fastens into Siemens P1 through P5 panelboards. The bolt-on mounting ensures a vibration-proof connection, and the load-side lugs feature Insta-Wire technology for faster installation. Its standout feature is an extra-high 65kAIC interrupting rating, ideal for systems with significant available fault current. It is fully HACR rated.","brand":"Siemens","offers":[{"title":"New","offer_id":45354164060473,"sku":"B220HH","price":112.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/files\/B220-2-Pole-Circuit-Breaker_Siemens_1_90c5be0c-69e1-45ae-9768-8cfa36e37e0a.jpg?v=1768403306"},{"product_id":"siemens-b230hh-30-amp","title":"Siemens B230HH - 30A 2 Pole Molded Case Circuit Breaker","description":"Part of the BL family, the Siemens B230HH is a 30A, two-pole molded case circuit breaker built for commercial distribution. It features a thermal-magnetic trip unit with long-time and instantaneous (LI) protection. This bolt-on MCCB installs into Siemens P1, P2, and P3 panelboards. The unit utilizes standard load-side lug terminals and accepts 10-8 AWG copper or 10-6 AWG aluminum wire. As an HBL type breaker, it delivers a 65kAIC rating at 120\/240VAC and is fully HACR rated.","brand":"Siemens","offers":[{"title":"New","offer_id":45354164289849,"sku":"B230HH","price":125.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/files\/B230-2-Pole-Circuit-Breaker_Siemens_1_18231b03-04c5-4616-a2d2-62cfaa934ce3.jpg?v=1768403375"},{"product_id":"siemens-b235hh-35-amp","title":"Siemens B235HH - 35A 2 Pole Molded Case Circuit Breaker","description":"Part of Siemens' B-frame family, this 35A molded case circuit breaker provides reliable thermal-magnetic protection for commercial and industrial applications. It features a bolt-on mounting style for secure connections in demanding environments. The unit installs into Siemens P1, P2, P3, P4, and P5 panelboards. It includes factory-installed load side lugs and accepts 10-6 AWG aluminum or 10-8 AWG copper wire. Engineered for severe fault conditions, it carries a 65kAIC rating at 120\/240VAC.","brand":"Siemens","offers":[{"title":"New","offer_id":45354164683065,"sku":"B235HH","price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/files\/B235-2-Pole-Circuit-Breaker_Siemens_1_30c2bfbd-77ac-4b26-8749-fbefecc4c014.jpg?v=1768403414"},{"product_id":"siemens-b3100hh-100-amp","title":"Siemens B3100HH - 100A 3 Pole Molded Case Circuit Breaker","description":"Part of the Siemens B-frame lineup, the B3100HH is a 3-pole, 100A molded case circuit breaker built for commercial and industrial power distribution. It provides reliable thermal-magnetic protection for demanding electrical systems. This bolt-on breaker installs into Siemens P1, P2, and P3 panelboards, utilizing load-side lug terminals for secure connections. Rated for 65kAIC at 240VAC, it features a non-interchangeable trip unit and carries an HACR rating for HVAC applications.","brand":"Siemens","offers":[{"title":"New","offer_id":45354164814137,"sku":"B3100HH","price":377.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/B3100HH_14da6d92-4c29-4aed-8600-088512ac78ed.jpg?v=1686677185"},{"product_id":"siemens-b320hh-20-amp","title":"Siemens B320HH - 20A 3 Pole Molded Case Circuit Breaker","description":"Engineered for high-fault environments, the Siemens B320HH is a 3-pole, 20A molded case circuit breaker delivering an impressive 65 kAIC interrupting capacity at 240VAC. It provides robust thermal-magnetic protection for commercial distribution systems. This bolt-on breaker is compatible with Siemens P1, P2, and P3 panelboards. It includes Insta-Wire connectors for faster installation and supports reverse-feed applications. The unit is fully HACR rated for HVAC equipment loads.","brand":"Siemens","offers":[{"title":"New","offer_id":45354165174585,"sku":"B320HH","price":191.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/B320HH_6dc08c5f-f4e3-469d-8807-ec307f0925d0.jpg?v=1686677197"},{"product_id":"siemens-b325hh-25-amp","title":"Siemens B325HH - 25A 3 Pole Molded Case Circuit Breaker","description":"Part of the Siemens BL family, the B325HH is a 3-pole, 25A molded case circuit breaker engineered for commercial and industrial electrical distribution. It features a robust thermal-magnetic trip mechanism to safeguard systems against overloads and short circuits. This bolt-on breaker installs seamlessly into Siemens P1, P2, and P3 series panelboards. Delivering a high interrupting capacity of 65 kAIC at 240VAC, the HBL type breaker is HACR rated for heating and refrigeration applications.","brand":"Siemens","offers":[{"title":"New","offer_id":45354165338425,"sku":"B325HH","price":141.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/B325HH_8e255a6f-fa2f-4eb3-b186-06b5b5f2f9a9.jpg?v=1686677209"},{"product_id":"siemens-b335hh-35-amp","title":"Siemens B335HH - 35A 3 Pole Molded Case Circuit Breaker","description":"Handling severe fault conditions, this 35-amp HBL series breaker delivers an extra-high 65kAIC interrupting capacity at 240VAC for demanding industrial environments. The three-pole unit mounts into Siemens P1, P2, P3, P4, and P5 panelboards, utilizing a quick-make\/quick-break mechanism to ensure rapid arc extinguishment. It features a trip-free design that prevents the contacts from being held closed during a fault, while providing reliable thermal-magnetic protection for heavy-duty loads.","brand":"Siemens","offers":[{"title":"New","offer_id":45354165535033,"sku":"B335HH","price":238.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/B335HH_1bd0f7e5-0311-493f-865a-51de373a6db0.jpg?v=1686677222"},{"product_id":"siemens-be215-15-amp","title":"Siemens BE215 - 15A GFEP Molded Case Circuit Breaker","description":"Delivering targeted equipment defense, the Siemens BE215 provides 15A of ground fault equipment protection (GFEP) across two poles. It prevents electrical damage in commercial systems by detecting 30mA leakage currents. Engineered for a bolted connection, this breaker fits perfectly into Siemens P1, P2, and P3 panelboards. It is commonly substituted with the newer B215EG catalog number for ongoing maintenance. Operating at 120\/240VAC with a 10 kAIC rating, it reliably protects hardware.","brand":"Siemens","offers":[{"title":"New","offer_id":45354176577849,"sku":"BE215","price":204.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/be215_1_bd1de8a1-5497-4f6e-86c3-699179dc4a6f.jpg?v=1686677474"},{"product_id":"siemens-be220-20-amp","title":"Siemens BE220 - 20A GFEP Molded Case Circuit Breaker","description":"Designed for heavy-duty applications, the Siemens BE220 2-pole ground fault equipment protection breaker delivers essential thermal-magnetic overcurrent defense. It actively monitors circuits for damaging line-to-ground faults to prevent electrical failures. Engineered for a secure connection, this bolt-on unit fits Siemens P1, P2, and P3 panelboards. It serves as a direct substitute for the B220EG breaker. With a 10kAIC rating at 120\/240V, it utilizes a 30mA trip sensitivity threshold.","brand":"Siemens","offers":[{"title":"New","offer_id":45354177003833,"sku":"BE220","price":185.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/be220_2_72be6ab4-ccb6-4a91-b00d-d236260602ca.jpg?v=1686677487"},{"product_id":"siemens-bq2b020qx-20-amp","title":"Siemens \/ ITE BQ2B020QX - 20A 2 Pole Molded Case Circuit Breaker","description":"Part of the BQ family, this 20-amp molded case circuit breaker provides robust overcurrent protection for commercial environments. The common trip mechanism ensures both poles open simultaneously during a fault. Engineered for compatibility, it mounts into Siemens P1, P2, and P3 panelboards using a dependable bolt-on connection. This model serves as a substitute for the standard BQ2B020, offering an exact fit.","brand":"Siemens \/ ITE","offers":[{"title":"New","offer_id":45354188308793,"sku":"BQ2B020QX","price":20.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/BQ2B020QX_395518a5-b622-45fb-bad3-a82de8927313.jpg?v=1686677715"},{"product_id":"siemens-bq3b100-01-100-amp","title":"Siemens BQ3B100-01 - 100A 3 Pole Molded Case Circuit Breaker","description":"Designed for advanced monitoring needs, the Siemens BQ3B100-01 is a 100-amp, 3-pole molded case circuit breaker. It includes a factory-installed auxiliary switch that allows facility managers to track breaker status remotely. This unit mounts into standard Siemens panelboards using a reliable bolt-on connection. As a direct replacement for the standard BQ3B100, it upgrades existing setups with signaling capabilities. It delivers 10 kAIC of short-circuit protection at 240VAC.","brand":"Siemens","offers":[{"title":"New","offer_id":45354188833081,"sku":"BQ3B100-01","price":148.94,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/BQ3B100-01_cda11c7c-e12f-4517-8fd4-1b64718c2896.jpg?v=1686677727"},{"product_id":"siemens-ced63b015l-15-amp","title":"Siemens CED63B015L - 15A 3 Pole Molded Case Circuit Breaker","description":"Part of the Sentron ED frame family, the Siemens CED63B015L is a 3-pole, 15A molded case circuit breaker for commercial applications. It features thermal-magnetic trip technology with fixed long-time and instantaneous functions. This unit-mount breaker installs into Siemens P2 and P3 panelboards, switchboards, and motor control centers. As a current-limiting device, it delivers a 200kAIC rating at 480V, minimizing let-through energy to protect equipment. Line and load lugs are included.","brand":"Siemens","offers":[{"title":"New","offer_id":45354241360185,"sku":"CED63B015L","price":1274.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/CED63B015L_e069ff05-08e0-49e4-aabe-6bf86b00fb95.jpg?v=1686678525"},{"product_id":"siemens-ced63b070l-70-amp","title":"Siemens CED63B070L - 70A 3 Pole Molded Case Circuit Breaker","description":"Engineered for high-fault environments, the Siemens CED63B070L is a 70A, 3-pole current-limiting MCCB. It provides robust thermal-magnetic protection for commercial applications, restricting let-through energy to safeguard downstream equipment. This ED frame breaker mounts into Siemens Sentron panelboards. It features a unit mount configuration and includes factory-installed line and load lugs. Rated for an impressive 200kAIC at 480VAC and 100kAIC at 600VAC, it ensures reliable performance.","brand":"Siemens","offers":[{"title":"New","offer_id":45354241556793,"sku":"CED63B070L","price":1325.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/CED63B070L_240a079d-797c-4003-8138-c323a08e8c54.jpg?v=1686678536"},{"product_id":"siemens-ced63b090l-90-amp","title":"Siemens CED63B090L - 90A 3 Pole Molded Case Circuit Breaker","description":"Engineered to handle high fault currents, the Siemens CED63B090L is a 3-pole, 90A molded case circuit breaker from the Sentron ED frame series. It utilizes thermal-magnetic trip units to provide reliable protection. This unit-mount breaker integrates into Siemens enclosures and switchboards. With a 200kAIC rating at 480V, its current-limiting design significantly reduces let-through energy, safeguarding downstream commercial and industrial equipment. Line and load lugs are included.","brand":"Siemens","offers":[{"title":"New","offer_id":45354242015545,"sku":"CED63B090L","price":1399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/CED63B090L.jpg?v=1686678558"},{"product_id":"siemens-cf3b100-r-100-amp","title":"Siemens \/ ITE CF3B100 - 100A 3 Pole Molded Case Circuit Breaker","description":"Built for heavy-duty industrial environments, this 100A current-limiting MCCB safeguards critical electrical circuits against severe faults. The bolt-on configuration mounts into classic Siemens switchboards, providing a seamless match without requiring modern adapters. Now superseded by the CED63B100, this original CF-frame breaker achieves a massive 200kAIC interrupting capacity at 480V by utilizing integral Amp-Trap fuses to restrict let-through energy.","brand":"Siemens \/ ITE","offers":[{"title":"Re-Certified","offer_id":45354243129657,"sku":"CF3B100-R","price":804.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/CF3B100-R.jpg?v=1686678594"},{"product_id":"siemens-cfd63b175l-175-amp","title":"Siemens CFD63B175L - 175A 3 Pole Molded Case Circuit Breaker","description":"The CFD63B175L is a 175-amp, 3-pole molded case circuit breaker from Siemens' Sentron series. Built for commercial power distribution, it features a thermal-magnetic trip unit with fixed thermal and adjustable magnetic settings (LI). Engineered for unit mount installation, this FD frame breaker integrates into Siemens P2 and P3 panelboards and motor control centers. Rated for 200 kAIC at 480VAC, this current-limiting MCCB ensures robust fault interruption and is fully HACR rated.","brand":"Siemens","offers":[{"title":"New","offer_id":45354243522873,"sku":"CFD63B175L","price":1904.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/CFD63B175L.jpg?v=1686678604"},{"product_id":"siemens-cj3b125-r-125-amp","title":"Siemens \/ ITE CJ3B125 - 125A 3 Pole Molded Case Circuit Breaker","description":"A drop-in replacement for aging commercial systems, the Siemens CJ3B125 provides 125A of reliable thermal-magnetic overcurrent protection. This 3-pole, 600VAC molded case circuit breaker features fixed long-time and instantaneous trip functions. The bolt-on design installs into classic ITE and Siemens switchboards, motor control centers, and CDP panelboards, bypassing the need for a CFD63B125 retrofit kit. Boasting a 100kAIC rating at 480VAC, its integral Amp-Trap limiters reduce fault stress.","brand":"Siemens \/ ITE","offers":[{"title":"Re-Certified","offer_id":45354254172473,"sku":"CJ3B125-R","price":1396.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/cj3-b125_bb32d0a8-7b1b-4f78-a965-a89f1fe8c351.jpg?v=1686678764"},{"product_id":"siemens-cjd63b400-3-pole-circuit-breaker","title":"Siemens CJD63B400 - 400A 3 Pole Molded Case Circuit Breaker","description":"Built for heavy-duty commercial power distribution, this 400A thermal-magnetic breaker provides essential long-time and instantaneous fault protection. The Sentron JD-frame construction ensures durability in rigorous industrial applications. This unit-mount MCCB fastens securely into Siemens P4 and P5 panelboards or standalone enclosures. It requires TA2J6500 lug kits for proper wire termination. 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