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