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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
NP631200	In Stock From Get Price	Federal Pacific	2000
NT16L	In Stock From Get Price	Square D	1600
NW40L1	In Stock From Get Price	Schneider Electric	4000
PBDC31600	In Stock From Get Price	Westinghouse	1600
PCFA32000F	In Stock From $7,188^.02	Westinghouse	2000
S8V2500	Limited Stock From Get Price	ABB	2500
SBS630	In Stock From Get Price	Cutler Hammer	3000
SED08E1C1S1I4	Limited Stock From Get Price	Schneider Electric	800
SEDG08A2	In Stock From Get Price	Schneider Electric	800
SEFG30	In Stock From $10,757^.94	Square D	3000
SESM08	In Stock From Get Price	Square D	800
SPB-100-3000A	In Stock From $11,111^.11	Cutler Hammer	3000
SPB100-2000C	In Stock From $2,209^.51	Eaton	2000
SPB100-2500	In Stock From $6,500^.00	Eaton	2500
SPBNH-3P-2500A-MO-DO	In Stock From Get Price	Cutler Hammer	2500
SSD40B440H	Limited Stock From Get Price	General Electric	4000
SSF16W216	In Stock From Get Price	General Electric	1600
SSF2G5X3U000000	In Stock From $9,594^.09	General Electric	1600
T8V2500	Limited Stock From Get Price	ABB	2500
TC2020SSE1C	In Stock From Get Price	General Electric	1974
TC2525TTE1CR	Limited Stock From Get Price	General Electric	2500
TC3030TTE1CR	In Stock From $10,750^.11	General Electric	3000
TC3030TTHE1CR	In Stock From Get Price	General Electric	3000
TC4040SSE1C	Limited Stock From Get Price	General Electric	4000

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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.