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Circuit Breaker Part & Accessory

For circuit breaker systems in electrical distribution infrastructure, parts and accessories are among the most essential components for proper installation, maintenance, and operational reliability. These components enable secure mounting, proper connections, system integration, and ongoing maintenance of circuit breaker equipment throughout its operational lifecycle. Electrical.com carries an extensive selection of parts and accessories from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of industrial facilities, commercial buildings, power distribution systems, and electrical panel installations.
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Part Number
PRICE
Manufacturer
SPLTSR
SPLTSR
Limited Stock
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Hellermann Tyton
SQ72/0-1600
SQ72/0-1600
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Meco International
SQ72/0-500
SQ72/0-500
Limited Stock
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Meco International
SQ77/0-10
SQ77/0-10
Limited Stock
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Meco International
SRB19MDBL
SRB19MDBL
Limited Stock
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Panduit
SRR5028-220Y
SRR5028-220Y
Limited Stock
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Bourns
SRU3014-2R0Y
SRU3014-2R0Y
Limited Stock
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Bourns
ST6003PYGM
ST6003PYGM
Limited Stock
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Mersen
STD09W-3
STD09W-3
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TE Connectivity
STPB-102V
STPB-102V
Limited Stock
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Patlite
STXH240S05
STXH240S05
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Mersen
SWS832799-10
SWS832799-10
Limited Stock
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Converteam
T70OCIG
T70OCIG
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Panduit
T70TRCIG
T70TRCIG
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Panduit
TB-1500
TB-1500
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BPA
TB-STR-04
TB-STR-04
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Thomas & Betts
TCI/4
TCI/4
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Honeywell
TCPCNBNC
TCPCNBNC
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Protection Technology
TF-BTWT-2T
TF-BTWT-2T
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WEG
TF23PC1
TF23PC1
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General Electric
TF92115-RXAW
TF92115-RXAW
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Toyo
THRPLHDL4
THRPLHDL4
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General Electric
TJMDVB
TJMDVB
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General Electric
TK-ST300-3Y208
TK-ST300-3Y208
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Danaher Controls

Electrical.com stocks the largest inventory of circuit breaker parts and accessories in the world, with over 1 million square feet of new, used, surplus, and re-certified components available for immediate shipment. From replacement parts to essential accessories, we have what you need when others say no. Our comprehensive circuit breaker parts and accessories inventory spans all configurations and specifications 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 circuit breaker parts and accessories serve critical applications across industrial facilities, commercial buildings, manufacturing plants, power distribution systems, electrical panels, switchgear installations, and maintenance operations.


Whether you're maintaining legacy equipment with obsolete parts or sourcing current production accessories for new installations, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need circuit breaker parts and accessories 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.