{"title":"70 Amp Circuit Breakers","description":"\u003ch2\u003e70 Amp Circuit Breakers\u003c\/h2\u003e\u003cp\u003eShop 70 amp circuit breakers across leading brands and series. Filter 70A breakers by poles, voltage, series, mounting style, phase, special classification, trip technology, and family.\u003c\/p\u003e\u003cp\u003eMatch amperage, voltage, pole count, series, and mounting style to your equipment before ordering. Need help identifying a replacement? \u003ca href=\"\/pages\/get-a-quote\"\u003eRequest a quote\u003c\/a\u003e.\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":"square-d-989270-r-70-amp","title":"Square D 989270 - 70A 2 Pole Molded Case Circuit Breaker","description":"The 989270 is a legacy ML-1 frame molded case circuit breaker by Square D. Built for commercial applications, this two-pole unit delivers 70A of continuous current capacity. It installs into older ML-1 panelboards that utilize a bolt-on mounting configuration. The breaker accepts 4-1\/0 AWG wire and includes load side lugs for straightforward wiring. Rated 10kAIC at 240VAC, it utilizes fixed thermal and magnetic trip technology to defend against overloads and short circuits.","brand":"Square D","offers":[{"title":"Re-Certified","offer_id":45353936716089,"sku":"989270-R","price":134.82,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/989270-R_f233fa19-b9fd-48be-894d-ef7e965019fc.jpg?v=1686672686"},{"product_id":"square-d-999370-r-70-amp","title":"Square D 999370 - 70A 3 Pole Molded Case Circuit Breaker","description":"Built to support legacy commercial infrastructure, the Square D 999370 delivers 70 amps of reliable power distribution. This 3-pole MCCB belongs to the obsolete 999 series, offering a crucial maintenance solution. Designed with a sturdy bolt-on configuration, it installs seamlessly into Square D ML panelboards and motor control centers. Facility managers rely on this exact Type ML-1 replacement to keep existing enclosures operational.","brand":"Square D","offers":[{"title":"Re-Certified","offer_id":45353940320569,"sku":"999370-R","price":210.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/999370-R_f811d1ff-1f8c-46f4-add4-f7a23e44b595.jpg?v=1686672738"},{"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-ef3b070-r-70-amp","title":"Siemens EF3B070 - 70A 3 Pole Molded Case Circuit Breaker","description":"Built for commercial and industrial power distribution, the Siemens EF3B070 delivers robust long-time and instantaneous trip functions. This 70A, 3-pole device belongs to the legacy E-frame family of molded case circuit breakers. It mounts into older Siemens and I-T-E panelboards or switchboards requiring a bolt-on connection. While this specific unit is a legacy model, it is commonly replaced by the newer ED63B070 frame. Featuring a non-interchangeable trip unit, it handles 18kAIC at 240V.","brand":"Siemens","offers":[{"title":"Re-Certified","offer_id":45354380886329,"sku":"EF3B070-R","price":1755.54,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/EF3B070-R.jpg?v=1686681371"},{"product_id":"westinghouse-ehb3070-r-70-amp","title":"Eaton \/ Westinghouse EHB3070 - 70A 3 Pole Molded Case Circuit Breaker","description":"Built for commercial applications, the Eaton EHB3070 provides robust thermal-magnetic overcurrent protection. This 70A, three-pole molded case circuit breaker features a non-interchangeable trip unit and standard load side lugs. Engineered to mount into legacy Westinghouse NEHB panelboards, this E-Frame breaker ensures an exact fit. It serves as an exact drop-in component and is officially replaced by the EHD3070.","brand":"Eaton \/ Westinghouse","offers":[{"title":"Re-Certified","offer_id":45354396614969,"sku":"EHB3070-R","price":214.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/EHB3070-R.jpg?v=1686681561"},{"product_id":"square-d-ehb340701082-r-70-amp","title":"Square D EHB340701082 - 70A 3 Pole Molded Case Circuit Breaker","description":"Designed for commercial distribution systems, the EHB340701082 delivers reliable 70A overcurrent protection with the added functionality of a factory-installed 120VAC shunt trip. This E-frame molded case circuit breaker installs into Square D NEHB panelboards, serving as a critical component for legacy infrastructure. While the EHB series is discontinued, facilities can upgrade to the EDB34070 if transitioning to a modern NF panelboard.","brand":"Square D","offers":[{"title":"Re-Certified","offer_id":45354403660089,"sku":"EHB340701082-R","price":1432.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/EHB34070-1082-R.jpg?v=1686681633"},{"product_id":"cutler-hammer-ehc3070-r-70-amp","title":"Eaton \/ Cutler-Hammer EHC3070 - 70A 3 Pole Molded Case Circuit Breaker","description":"Designed to handle demanding loads, the Eaton EHC3070 is a 70A, 3-pole molded case circuit breaker. As part of the Series C F-Frame lineup, it delivers consistent thermal-magnetic protection. This unit features a bolt-on mounting style for secure integration into Eaton panelboards. When seeking a cross-reference, the EHD3070 serves as the designated replacement. With an interrupting capacity of 14 kAIC at 480V, it safely clears electrical faults. It is fully HACR rated for HVAC applications.","brand":"Eaton \/ Cutler-Hammer","offers":[{"title":"Re-Certified","offer_id":45354405429561,"sku":"EHC3070-R","price":376.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/EHC3070-R.jpg?v=1686681663"},{"product_id":"cutler-hammer-ehd3070l-70-amp","title":"Eaton \/ Cutler-Hammer EHD3070L - 70A 3 Pole Molded Case Circuit Breaker","description":"Part of the Series C family, this 70-amp F-Frame breaker provides essential overcurrent protection for industrial facilities. The thermal-magnetic trip unit includes fixed long-time and instantaneous functions to prevent equipment damage. 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The 3-pole breaker is engineered to mount into Westinghouse and Eaton Pow-R-Line panelboards, switchboards, and motor control centers. For modern cross-references, this legacy F-Frame model is replaced by the FDB3070.","brand":"Eaton \/ Cutler-Hammer","offers":[{"title":"Re-Certified","offer_id":45354417750329,"sku":"FB3070-R","price":209.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/FB3070-R_5618c1a7-a061-47a3-b753-723cd90d6b18.jpg?v=1686681968"},{"product_id":"square-d-fda34070-r-70-amp","title":"Square D FDA34070 - 70A 3 Pole Molded Case Circuit Breaker","description":"Manufactured for heavy-duty applications, the FDA34070 provides 70A of thermal-magnetic protection. This 3-pole molded case circuit breaker is engineered to safeguard commercial electrical systems against overloads and short circuits. Designed for Square D I-Line panelboards, it utilizes a convenient plug-on mounting style. As a legacy F-Frame model, it serves as a cross-reference for older setups and is officially replaced by the HDA36070.","brand":"Square D","offers":[{"title":"Re-Certified","offer_id":45354422927673,"sku":"FDA34070-R","price":257.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/files\/FDA34070-3-Pole-Circuit-Breaker_SquareD_1.jpg?v=1750184786"},{"product_id":"siemens-fj3b070-r-70-amp","title":"Siemens \/ ITE FJ3B070 - 70A 3 Pole Molded Case Circuit Breaker","description":"Part of the legacy F-frame series, the Siemens FJ3B070 is a 3-pole, 70A MCCB designed for commercial applications. It delivers reliable protection for older electrical systems. This unit mounts into Siemens and ITE F1, F2, SB1, SB2, and SB3 panelboards. It acts as an exact substitute for the FXD63B070, eliminating the need for aftermarket mounting kits. Featuring a non-interchangeable trip unit, it provides 14 kAIC interrupting capacity at 480VAC and includes reverse feed capabilities.","brand":"Siemens \/ ITE","offers":[{"title":"Re-Certified","offer_id":45354438492473,"sku":"FJ3B070-R","price":593.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/FJ3B070-R_89e82950-e934-4c2d-8800-338685bd8bd3.jpg?v=1686682862"},{"product_id":"cutler-hammer-fs340070a-r-70-amp","title":"Eaton \/ Cutler-Hammer FS340070A - 70A 3 Pole Molded Case Circuit Breaker","description":"Engineered for industrial use, the Eaton FS340070A is a 70A molded case circuit breaker from the Series C family. It delivers dependable protection for commercial distribution systems. This unit mount MCCB installs into Eaton panelboards and enclosures. It serves as an exact substitute for legacy EHD3070 and FDB3070 breakers, simplifying facility maintenance. Equipped with a non-interchangeable thermal-magnetic trip unit, it provides fixed LI protection and a 14kAIC rating at 480VAC.","brand":"Eaton \/ Cutler-Hammer","offers":[{"title":"Re-Certified","offer_id":45354489839929,"sku":"FS340070A-R","price":450.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/FS340070A-R_c8209319-5cb1-46cc-8749-eb6dc829aeb0.jpg?v=1686685319"},{"product_id":"siemens-he43b070-3-pole-circuit-breaker","title":"Siemens HE43B070 - 70A 3 Pole Molded Case Circuit Breaker","description":"Engineered for industrial distribution, the Siemens HE43B070 is a 70A, 3-pole MCCB. It delivers robust long-time and instantaneous trip functions to safeguard commercial networks. Designed with a bolt-on mounting style, this E-frame breaker mounts into Siemens P1, P2, and P3 panelboards. The HED43B070 serves as the modern replacement for this legacy unit. Delivering 65kAIC at 240V and 25kAIC at 480V, it is HACR rated, supports reverse feed, and features a non-interchangeable trip mechanism.","brand":"Siemens","offers":[{"title":"New","offer_id":45354571530553,"sku":"HE43B070","price":219.99,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":45354571563321,"sku":"HE43B070-R","price":214.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/HE43B070.jpg?v=1686688097"},{"product_id":"federal-pacific-hf631070-r-70-amp","title":"Federal Pacific HF631070 - 70A 3 Pole Molded Case Circuit Breaker","description":"A drop-in replacement for older systems, the Federal Pacific HF631070 70A, 3-pole molded case circuit breaker utilizes fixed thermal-magnetic trip elements to deliver consistent commercial protection. Designed for Federal Pacific F-Frame panelboards, this bolt-on breaker restores functionality to legacy infrastructure. It is fully compatible with existing hardware and crosses to the UBIF070. With a 22kAIC rating at 480VAC, it safely clears high-level faults in industrial setups.","brand":"Federal Pacific","offers":[{"title":"Re-Certified","offer_id":45354579132729,"sku":"HF631070-R","price":485.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/hf631070-r_595e07f3-de76-40f4-8bdd-03f7ddef2bff.jpg?v=1686688384"},{"product_id":"westinghouse-hfb3070-r-70-amp","title":"Eaton \/ Cutler-Hammer HFB3070 - 70A 3 Pole Molded Case Circuit Breaker","description":"Operating within the Mark 75 F-Frame family, the Eaton HFB3070 provides 70 amps of reliable overcurrent protection across three poles. This thermal-magnetic breaker is engineered for demanding industrial and commercial electrical environments. The device features a bolt-on design tailored for Eaton Pow-R-Line C panelboards, switchboards, and legacy Westinghouse enclosures. While it serves as a direct fit for existing setups, the HFD3070 is the designated modern replacement.","brand":"Eaton \/ Cutler-Hammer","offers":[{"title":"Re-Certified","offer_id":45354580902201,"sku":"HFB3070-R","price":307.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/HFB3070-R_434d6c6e-eafe-48f2-9053-d5711f75424c.jpg?v=1686688462"},{"product_id":"cutler-hammer-hfd3070l-70-amp","title":"Eaton \/ Cutler-Hammer HFD3070L - 70A 3 Pole Molded Case Circuit Breaker","description":"Part of the reliable Series C family, this 70A F-Frame molded case circuit breaker handles demanding commercial and industrial applications. The unit-mount configuration installs into Eaton panelboards, switchboards, and motor control centers. 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Designed for unit mounting, it integrates perfectly with Eaton Series C motor starters and standard NEMA Size 2 configurations in control panels. The breaker features an adjustable magnetic trip range of 115-170A, allowing precise coordination with motor overload relays.","brand":"Eaton \/ Cutler-Hammer","offers":[{"title":"New","offer_id":45354598170937,"sku":"HMCP070J2","price":599.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/files\/HMCP070J2-3-Pole-Circuit-Breaker_Eaton_1_6bc3b244-aacf-4123-abac-edea79a3fddc.jpg?v=1778765882"},{"product_id":"cutler-hammer-hmcp070j2-r-70-amp","title":"Eaton \/ Cutler-Hammer HMCP070J2 - 70A 3 Pole Motor Circuit Protector","description":"Rated for 70A continuous current, this Eaton Series C motor circuit protector provides dedicated instantaneous short-circuit defense. The 3-pole device is optimized for industrial motor control applications. 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This bolt-on MCCB installs seamlessly into Siemens P1, P2, and P3 panelboards. Note that this NEB frame unit is officially replaced by the newer 3VA4170-5ED24-0AA0 model. With a robust interrupting rating of 85kA at 240V and 35kA at 480V, this HACR-rated breaker handles demanding fault currents.","brand":"Siemens","offers":[{"title":"New","offer_id":45354880401721,"sku":"NEB2B070B","price":549.23,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":48399825174841,"sku":"NEB2B070B-R","price":177.74,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/NEB2B070B_c9ba940b-b08a-48fe-a71f-d20ac91db795.jpg?v=1686698310"},{"product_id":"siemens-neb3b070b-70-amp","title":"Siemens NEB3B070B - 70A 3 Pole Molded Case Circuit Breaker","description":"Built for commercial applications, the Siemens NEB3B070B is a 3-pole, 70A molded case circuit breaker from the SENTRON family. 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