Need an overcurrent protection device that can break the current on up to three circuits at once? Try this 3-pole MCB from ABB. As a type-C circuit breaker, it trips instantly when supplied with a current between 5 and 10 times greater than its rated value. This fast action protects people and equipment when medium to high surges occur, making it an effective safety solution for use in commercial or industrial settings. Because the unit simply snaps onto a 35mm DIN rail without any tools, you’ll find it’s quick and easy to install.

• Fast breaking time of 2.5 to 3.5ms for instant responses to overcurrent or short-circuit faults
• High breaking capacity of 6kA means it also handles extreme surges without risk of failure or fire
• Current rating of 3A for low heat dissipation and energy efficiency

• Commercial facilities
• Medical equipment
• Industrial motors
• Electric pumps

Yes, you can also mount this MCB to the front of a door panel and use a cut-out to access the breaker handle. A separate front-mounting kit is available for this purpose (861-8713).