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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
THPVVF7625E1
THPVVF7625E1
In Stock
From
$1,111.11
General Electric
TP1616SSE1C
TP1616SSE1C
In Stock
From
$864.03
General Electric
TP1616SSHE1
TP1616SSHE1
In Stock
From
$1,666.67
General Electric
TP1616SSZ
TP1616SSZ
In Stock
From
$2,222.22
General Electric
TP2520SSFC
TP2520SSFC
In Stock
From
$1,568.89
General Electric
TP2520TTFCR
TP2520TTFCR
In Stock
From
$3,055.56
General Electric
TP2525SSZFC
TP2525SSZFC
In Stock
From
$5,555.56
General Electric
TP3030TTHFCR
TP3030TTHFCR
In Stock
From
$2,222.22
General Electric
TP4040TT
TP4040TT
In Stock
From
$8,888.89
General Electric
TP88TTZ
TP88TTZ
In Stock
From
$1,666.67
General Electric
TPR7625GB
TPR7625GB
In Stock
From
$4,506.38
General Electric
TPRR2602E1
TPRR2602E1
In Stock
From
$2,222.22
General Electric
TPRR8630B
TPRR8630B
In Stock
From
$3,888.89
General Electric
TPS253E1DO
TPS253E1DO
In Stock
From
$1,777.78
General Electric
TPSS4612SGA3BE1
TPSS4612SGA3BE1
In Stock
From
$111.11
General Electric
TPSS4612SGBE1
TPSS4612SGBE1
In Stock
From
$111.11
General Electric
TPSS4690DG
TPSS4690DG
In Stock
From
$0.02
General Electric
TPSS6620DGA3B
TPSS6620DGA3B
In Stock
From
$305.56
General Electric
TPSS7625DGA3
TPSS7625DGA3
In Stock
From
$2,222.22
General Electric
TPSS863DEI
TPSS863DEI
In Stock
From
$0.02
General Electric
TPVF8630E6
TPVF8630E6
In Stock
From
$1,111.11
General Electric
TPVVF3606Z
TPVVF3606Z
In Stock
From
$1,666.67
General Electric
TPVVF5610ZB
TPVVF5610ZB
In Stock
From
$2,222.22
General Electric
TPVVF7602OBFC
TPVVF7602OBFC
In Stock
From
$0.02
General Electric

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.