{"title":"SENTRON Circuit Breakers","description":"\u003cp\u003eSENTRON is the Siemens molded case line, covering VL and 3VA frames for feeder and main distribution. Thermal-magnetic and electronic trip versions, new and re-certified.\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. 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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-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-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. Rated for 150kA at 480VAC, the current-limiting design restricts let-through energy during faults.","brand":"Siemens","offers":[{"title":"New","offer_id":51149428654393,"sku":"CJD63B400","price":4407.97,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":51688148238649,"sku":"CJD63B400-R","price":3009.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/CJD63B400_469fc595-bb31-4d3d-afd3-b0643df763c9.jpg?v=1686678774"},{"product_id":"siemens-cmd63b600l-600-amp","title":"Siemens CMD63B600L - 600A 3 Pole Molded Case Circuit Breaker","description":"Built for heavy-duty industrial applications, the Siemens CMD63B600L delivers 600A of 3-pole protection using thermal-magnetic trip technology. This unit mounts into Sentron P4 and P5 panelboards or enclosures and comes complete with TA3K500 line and load lugs for immediate wire termination. It seamlessly replaces older MD63B600 models. As a fuseless current-limiting MD frame breaker, it achieves a robust 100 kAIC rating at 480VAC to protect downstream equipment from high fault currents.","brand":"Siemens","offers":[{"title":"New","offer_id":45354257744185,"sku":"CMD63B600L","price":3091.19,"currency_code":"USD","in_stock":true}]},{"product_id":"siemens-cqd230-30-amp","title":"Siemens CQD230 - 30A 2 Pole Molded Case Circuit Breaker","description":"Delivering reliable thermal-magnetic fault protection, this 30A molded case circuit breaker from Siemens handles demanding electrical loads. Built for commercial and industrial environments, it features a trip-free mechanism and common trip functionality. The CQD230 is engineered for DIN rail mounting and is fully compatible with Siemens P1, P2, and P3 panelboards. Its reverse feed capability allows for flexible installation, while the 14kAIC rating at 480Y\/277VAC ensures safety.","brand":"Siemens","offers":[{"title":"New","offer_id":45354269868345,"sku":"CQD230","price":162.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/files\/CQD230.jpg?v=1691485697"},{"product_id":"siemens-cqd315-15-amp","title":"Siemens CQD315 - 15A 3 Pole Molded Case Circuit Breaker","description":"Built for commercial and industrial applications, the Siemens CQD315 is a 3-pole, 15A molded case circuit breaker. It provides dependable thermal-magnetic protection with fixed trip functions. This breaker installs onto standard DIN rails, making it highly versatile for OEM control panels and DIN rail enclosures. It is also fully compatible with Siemens P1, P2, and P3 panelboards. 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The unit includes factory-installed line and load lugs, supporting 14-6 AWG copper or 12-6 AWG aluminum wire.","brand":"Siemens","offers":[{"title":"New","offer_id":45354271244601,"sku":"CQD330","price":266.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/files\/CQD330-3-Pole-Circuit-Breaker_Siemens_1.jpg?v=1750352751"},{"product_id":"siemens-ed42b090l-90-amp","title":"Siemens ED42B090L - 90A 2 Pole Molded Case Circuit Breaker","description":"Engineered for commercial applications, the Siemens ED42B090L provides robust overcurrent protection. This 2-pole, 90A MCCB is part of the Sentron ED frame family. The unit mount configuration installs into Siemens P1 through P5 panelboards and switchboards. It includes factory-installed line and load lugs, accepting 10-1\/0 AWG wire. Rated for 65kAIC at 240V and 18kAIC at 480V, it features fixed thermal magnetic trip technology. 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This Sentron series breaker is rated 35kAIC at 480VAC and features an interchangeable trip unit for adaptable performance.","brand":"Siemens","offers":[{"title":"New","offer_id":45354421682489,"sku":"FD63B225","price":899.95,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":45354421715257,"sku":"FD63B225-R","price":585.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/FD63B225_2_ed455b32-d41e-489a-bf3a-b96b372df578.jpg?v=1686682088"},{"product_id":"siemens-fd63b250-3-pole-circuit-breaker","title":"Siemens FD63B250 - 250A 3 Pole Molded Case Circuit Breaker","description":"Serving as a robust industrial protection solution, this 250-amp Sentron breaker utilizes proven thermal-magnetic trip technology. The LI protection scheme ensures precise response to both sustained overloads and instantaneous short circuits. Installation is straightforward into Siemens P1 through P5 panelboards. 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It installs securely into Siemens P3, P4, and P5 panelboards via a bolt-on connection. For infrastructure updates, this component is replaced by the HEG2B025B. Equipped with factory-installed load side lugs, this Sentron device simplifies wiring. It carries an HACR rating for HVAC equipment compliance.","brand":"Siemens","offers":[{"title":"New","offer_id":45354572087609,"sku":"HEB2B025B","price":501.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/HEB2B025B_93c94bc1-67cb-4cc1-b2a0-c011e6cb8a42.jpg?v=1686688104"},{"product_id":"siemens-heb2b090b-90-amp","title":"Siemens HEB2B090B - 90A 2 Pole Molded Case Circuit Breaker","description":"Engineered for commercial applications, the Siemens HEB2B090B is a 90A, 2-pole MCCB from the Sentron HEB frame group. It offers fixed thermal-magnetic trip functions (LI) to safeguard electrical systems. The breaker utilizes a bolt-on mounting style for secure installation into Siemens P3, P4, and P5 panelboards. This model is the predecessor to the newer HEG2B090B replacement breaker. It provides a high interrupting capacity of 65kAIC at 480VAC and is fully HACR rated.","brand":"Siemens","offers":[{"title":"New","offer_id":45354572415289,"sku":"HEB2B090B","price":551.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/HEB2B090B_a63a2c38-e1cd-4ef9-9194-82e751071748.jpg?v=1686688117"},{"product_id":"siemens-heb3b020b-20-amp","title":"Siemens HEB3B020B - 20A 3 Pole Molded Case Circuit Breaker","description":"Built for heavy-duty commercial applications, this 20A, 3-pole MCCB belongs to the Siemens SENTRON family. It delivers dependable long-time and instantaneous trip functions for facility power management. The breaker installs into Siemens P1, P2, and P3 panelboards via a standard bolt-on configuration. Note that this legacy HEB frame is replaced by the 3VA4120-6ED34-0AA0, which requires a 3VA41 strap kit. It features a 100kAIC rating at 240VAC and includes load side lugs for quick wiring.","brand":"Siemens","offers":[{"title":"New","offer_id":45354572677433,"sku":"HEB3B020B","price":2268.45,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":51090077942073,"sku":"HEB3B020B-R","price":902.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/heb3b020b_91223c6f-b98d-4018-9f92-f59334a542b6.jpg?v=1686688131"},{"product_id":"siemens-heb3b025b-25-amp","title":"Siemens HEB3B025B - 25A 3 Pole Molded Case Circuit Breaker","description":"Part of the Sentron series, the Siemens HEB3B025B is a 3-pole, 25A molded case circuit breaker for commercial applications. It features a compact EG-frame with a thermal-magnetic trip unit for reliable LI protection. This bolt-on breaker installs into Siemens P1, P2, and P3 panelboards, and is officially replaced by the 3VA4125-6ED34-0AA0 (requires 3VA41 strap kit). Delivering 65 kAIC at 480VAC, it handles demanding fault currents and is fully HACR and HID rated for specialized circuits.","brand":"Siemens","offers":[{"title":"New","offer_id":45354573005113,"sku":"HEB3B025B","price":1250.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":51224482775353,"sku":"HEB3B025B-R","price":978.08,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/heb3b025b.jpg?v=1686688142"},{"product_id":"siemens-heb3b040b-40-amp","title":"Siemens HEB3B040B - 40A 3 Pole Molded Case Circuit Breaker","description":"A reliable choice for commercial facilities, the Siemens HEB3B040B is a 3-pole, 40A molded case circuit breaker. It utilizes fixed thermal and magnetic trip elements to safeguard critical electrical infrastructure. This bolt-on MCCB is engineered for Siemens P1, P2, and P3 panelboards. While this specific HEB frame is replaced by the 3VA4140-6ED34-0AA0 (which requires a 3VA41 strap kit), this unit maintains the original footprint. It offers a 65kAIC rating at 480V and is HACR and HID rated.","brand":"Siemens","offers":[{"title":"New","offer_id":45354573201721,"sku":"HEB3B040B","price":2320.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6978\/0537\/products\/heb3b040b_54de2228-bd08-4af8-80d4-d3fd2cf8ee1b.jpg?v=1686688153"},{"product_id":"siemens-heb3b100b-3-pole-circuit-breaker","title":"Siemens HEB3B100B - 100A 3 Pole Molded Case Circuit Breaker","description":"Designed for reliable power distribution, the HEB3B100B is a 3-pole, 100A molded case circuit breaker from the Sentron family. It provides fixed thermal and magnetic trip functions to safeguard commercial and industrial electrical systems. 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