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WEIDMULLER BR1C20AC Thermal Magnetic Circuit Breaker

The WEIDMuller BR1C20AC is a thermal magnetic miniature circuit breaker engineered for AC or DC branch circuit protection. It's part of the BRxxxUC product line, designed to protect wires and cables from malfunctions in applications or devices. These breakers are suitable for protecting circuit cables, motors, generators, transformers, and sensitive electronic equipment like computers and industrial control systems. They are rail mountable, allowing for easy installation and visual inspection, and offer features like manual switching and remote tripping via optional accessories. The BR1C20AC is designed for ≤35mm² wire sizes and operates reliably in environments with temperatures ranging from -35°C to 70°C.

Authorized Distributors
Source:Newark
Part No:BR1C20AC
Stock:154
Inv Date:06-11-2026
Price: Unit price: $21.89
Buy/RFQ:

WEIDMULLER BR1C20AC Thermal Magnetic Circuit Breaker Specifications:

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

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Frequently Asked Questions

Where can I buy WEIDMULLER BR1C20AC?

You can click on the BUY or RFQ button to purchase BR1C20AC from an authorized WEIDMULLER distributor.

How do I troubleshoot issues or seek technical support for part BR1C20AC?

You can download the BR1C20AC datasheet or visit the WEIDMULLER website for support.

Who is the manufacturer of BR1C20AC?

WEIDMULLER

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