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WEIDMULLER BR1D05AC Thermal Magnetic Circuit Breaker

The WEIDMuller BR1D05AC is a thermal magnetic miniature circuit breaker engineered for AC or DC branch circuit protection. These breakers are proven solutions to protect 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 industrial process control systems. The BR/SUxxxUC series is rail mountable, easy to visually inspect, switch manually (or remotely trip with shunt trip devices) and monitor using an auxiliary contact. They are specified to IP20, -35°C ...70°C, and shock tested to IEC 60068-2-27.

Authorized Distributors
Source:Newark
Part No:BR1D05AC
Stock:71
Inv Date:06-11-2026
Price: Unit price: $21.89
Buy/RFQ:

WEIDMULLER BR1D05AC Thermal Magnetic Circuit Breaker Specifications:

  • Series: BR/SUxxxUC
  • Standards: UL 489, UL 1077
  • Application: AC/DC Branch Circuit Protection
  • Mounting: DIN Rail
  • Poles: 1 to 3
  • Current Rating: 1 to 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 BR1D05AC?

You can click on the BUY or RFQ button to purchase BR1D05AC from an authorized WEIDMULLER distributor.

How do I troubleshoot issues or seek technical support for part BR1D05AC?

You can download the BR1D05AC datasheet or visit the WEIDMULLER website for support.

Who is the manufacturer of BR1D05AC?

WEIDMULLER

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