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What does MCCB stand for?

MCCB stands for Molded Case Circuit Breaker

This definition appears frequently and is found in the following Acronym Finder categories:

  • Information technology (IT) and computers

See other definitions of MCCB

Other Resources:
We have 37 other meanings of MCCB in our Acronym Attic

Samples in periodicals archive:

Electrical Equipment Used in Power Panelboard Molded Case Circuit Breakers (MCCBs) Switches Voltage rating: 600 VAC Voltage ratings: 600 or 690 vac Ampere rating: 15 to 1200 amps Ampere rating: 16 to 630 amps Thermal magnetic trip Three poles Three poles J Class-Fuse RK1 Class-Fuse Voltage rating: 600 VAC Voltage ratings: 250 or 600 VAC Ampere ratings:15 to 600 amps Ampere ratings: 70 to 600 amps Single pole Single pole Motor Starters Voltage ratings (Max.