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Insulated Case Circuit Breaker

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Insulated Case Circuit Breaker

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Insulated Case Circuit Breaker

For circuit breaker applications in commercial and industrial power distribution systems, insulated case circuit breakers are among the most critical components for reliable overcurrent protection and system safety. Insulated case circuit breakers provide adjustable trip settings and high interrupting capacity while offering compact installation in panelboards and switchboards. Electrical.com carries an extensive selection of insulated case circuit breakers from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of commercial buildings, industrial facilities, data centers, and healthcare infrastructure applications.

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Part Number	PRICE	Manufacturer	Amperage
SED361600LSGES5D4	Limited Stock From Get Price	Schneider Electric	1600
SED362000LI	Limited Stock From Get Price	Square D	2000
SED36200LS	Limited Stock From Get Price	Square D	200
SED362500LI	Limited Stock From Get Price	Square D	2500
SED362500LSGES1A8	Limited Stock From Get Price	Square D	2500
SED362500LSGES5D8	Limited Stock From Get Price	Schneider Electric	2500
SED36250LSGA4	Limited Stock From Get Price	Square D	250
SED363000LIG	Limited Stock From Get Price	Schneider Electric	3000
SED363000LSGA4	Limited Stock From Get Price	Square D	3000
SED363000LSGD8	Limited Stock From Get Price	Schneider Electric	3000
SED363000LSGES5D8	Limited Stock From Get Price	Square D	3000
SED363000LSGES6D8	Limited Stock From Get Price	Schneider Electric	3000
SED363000LSGS1	Limited Stock From Get Price	Schneider Electric	3000
SED363000LSGS3	Limited Stock From Get Price	Square D	3000
SED363000LSI	Limited Stock From Get Price	Schneider Electric	3000
SED364000	Limited Stock From Get Price	Schneider Electric	4000
SED364000LI	Limited Stock From Get Price	Square D	4000
SED364000LIB4	Limited Stock From Get Price	Schneider Electric	4000
SED364000LIG	Limited Stock From Get Price	Square D	4000
SED364000LS	Limited Stock From Get Price	Square D	4000
SED364000LSGES1A8	Limited Stock From Get Price	Square D	4000
SED36600LS	Limited Stock From Get Price	Square D	600
SED36800LI	Limited Stock From Get Price	Square D	800
SED36800LS	Limited Stock From Get Price	Square D	800

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Electrical.com stocks the largest inventory of insulated case circuit breakers in the world, with over 1 million square feet of new, used, surplus, and re-certified circuit breakers available for immediate shipment. From low voltage to medium voltage applications, we have the insulated case breakers you need when others say no. Our comprehensive insulated case circuit breaker inventory spans all amperage ratings, voltage classes, and frame sizes from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our insulated case circuit breakers serve critical applications across industrial power distribution systems, manufacturing facilities, commercial buildings, data centers, utility substations, process control installations, and heavy industrial equipment.

Whether you're maintaining legacy electrical systems with obsolete insulated case breaker models or sourcing current production breakers for new installations and upgrades, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need insulated case circuit breakers now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.