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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
SBS3225	In Stock From Get Price	Siemens	2500
SBS3232	Limited Stock From Get Price	Siemens	3200
SBS4025	In Stock From Get Price	Siemens	2500
SBS4032	In Stock From Get Price	Siemens	3200
SED362000LS	In Stock From $3,883^.79	Schneider Electric	2000
SEF362500LSG	In Stock From $29,995^.00	Schneider Electric	2500
SEF363000LIG	In Stock From $8,304^.72	Square D	3000
SHD08B208	In Stock From Get Price	General Electric	800
SHF16B216	Limited Stock From Get Price	General Electric	1600
SPB100-3P-1600A-MO-BO-LSI	In Stock From $13,233^.99	Cutler Hammer	1600
SPB100-3P-2000C-EO-DO-LS	In Stock From Get Price	Cutler Hammer	2000
SPB100-3P-800A-MO-DO-LSI	In Stock From Get Price	Cutler Hammer	800
SPBNH-3P-4000A-NA	In Stock From Get Price	Cutler Hammer	4000
SSD40G440	In Stock From Get Price	General Electric	4000
SSF08B208	In Stock From Get Price	General Electric	800
SSF16B216	In Stock From Get Price	General Electric	1600
SSF16G216	In Stock From Get Price	General Electric	1600
SSF20B220	In Stock From Get Price	General Electric	2000
SSF20G220	In Stock From Get Price	General Electric	2000
SSF25G325	In Stock From $20,302^.34	General Electric	2500
SSF30G330	In Stock From Get Price	General Electric	3000
SSF40G440	In Stock From Get Price	General Electric	4000
TC4040TTHE1CR	In Stock From Get Price	General Electric	4000
TC88SS	Limited Stock From Get Price	General Electric	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.