Molded Case Circuit Breakers

Molded Case Circuit Breakers

Molded Case Circuit Breakers (MCCBs) are industrial-grade circuit protectors that offer thermal and magnetic protection with high interrupt ratings up to 100kA. These circuit breakers are fully-enclosed and able to be independently installed with the need for a panel board. MCCB feature fixed and adjustable trip unit options, can be reset manually after tripping, and do not require immediate replacement.


Molded Case Circuit Breakers

Molded Case Circuit Breakers (MCCBs) are industrial-grade circuit protectors that offer thermal and magnetic protection with high interrupt ratings up to 100kA. These circuit breakers are fully-enclosed and able to be independently installed with the need for a panel board. MCCB feature fixed and adjustable trip unit options, can be reset manually after tripping, and do not require immediate replacement.

15 to 100A Models


from $134
15 to 100A Models


from $162
125 to 150A Models


from $259
175 to 250A Models


from $368
300 to 400A Models


from $710
500 to 600A Models


from $1431
630 to 800A Models


from $1514
1000 to 1200A Models


from $2348
Rotary Handles
Flange Handles and Cables

from $57
Rotary Handles
Flange Handles and Cables

from $72
Rotary Handles
Flange Handles and Cables

from $80
Rotary Handles
Flange Handles and Cables

from $171
Internal Trip Devices
& Locking devices

from $12
Internal Trip Devices
& Locking devices

from $12
Internal Trip Devices
& Locking devices

from $12
Internal Trip Devices
& Locking devices

from $12