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WEIDMULLER BR2C12AC Thermal Magnetic Circuit Breaker

The WEIDMuller BR2C12AC is a thermal magnetic miniature circuit breaker engineered for either AC or DC branch circuit protection. These circuit breakers are proven solutions to protect your wires and cables from application or device malfunctions. They are suitable for protecting circuit cables as well as motors, generators and transformers, thyristors and silicon rectifiers, and provide additional protection of computers and their peripheral equipment, industrial process control systems, telecommunications equipment and power supplies. The BR2C12AC is rail mountable, easy to visually inspect, switch manually (or remotely trip with shunt trip devices) and monitor using an auxiliary contact. It is designed for ≤35mm² wire sizes and specified to IP20, -35°C ...70°C, and shock tested to IEC 60068-2-27.

Authorized Distributors
Source:Newark
Part No:BR2C12AC
Stock:49
Inv Date:06-11-2026
Price: Unit price: $44.28
Buy/RFQ:
Part No:BR2C12AC
Stock:49
Inv Date:06-11-2026
Price: Unit price: $55.15
Buy/RFQ:
Part No:BR2C12AC
Stock:49
Inv Date:06-11-2026
Price: Unit price: $55.15
Buy/RFQ:

WEIDMULLER BR2C12AC Thermal Magnetic Circuit Breaker Specifications:

  • Series: BR/SUxxxUC
  • Standards: UL 489, UL 1077
  • Application: AC/DC Branch Circuit Protection
  • Mounting: DIN Rail
  • Poles: 1P, 2P, 3P
  • Current Rating: 1-63 Amps
  • Wire Size: ≤35mm²
  • IP Rating: IP20
  • Operating Temperature: -35°C ... 70°C
  • Mechanical Cycle: 20,000 cycles
  • Electrical Cycle: 6,000 cycles

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Frequently Asked Questions

Where can I buy WEIDMULLER BR2C12AC?

You can click on the BUY or RFQ button to purchase BR2C12AC from an authorized WEIDMULLER distributor.

How do I troubleshoot issues or seek technical support for part BR2C12AC?

You can download the BR2C12AC datasheet or visit the WEIDMULLER website for support.

Who is the manufacturer of BR2C12AC?

WEIDMULLER

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