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WEIDMULLER BR2D4AC Thermal Magnetic Circuit Breaker

The WEIDMULLER BR2D4AC 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 breakers are rail mountable, easy to visually inspect, switch manually (or remotely trip with shunt trip devices) and monitor using an auxiliary contact.

Authorized Distributors
Source:Newark
Part No:BR2D4AC
Stock:279
Inv Date:06-12-2026
Price: Unit price: $44.28
Buy/RFQ:

WEIDMULLER BR2D4AC Thermal Magnetic Circuit Breaker Specifications:

  • Series: BR/SUxxxUC
  • Standards: UL 489, UL 1077
  • Type: Thermal Magnetic
  • Application: AC/DC Branch Circuit Protection
  • Poles: 1-3
  • Current Rating: 1-63 amps
  • Wire Size: ≤35mm²
  • IP Rating: IP20
  • Operating Temperature: -35°C ...70°C
  • Mechanical Cycles: 20,000
  • Electrical Cycles: 6,000

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Frequently Asked Questions

Where can I buy WEIDMULLER BR2D4AC?

You can click on the BUY or RFQ button to purchase BR2D4AC from an authorized WEIDMULLER distributor.

How do I troubleshoot issues or seek technical support for part BR2D4AC?

You can download the BR2D4AC datasheet or visit the WEIDMULLER website for support.

Who is the manufacturer of BR2D4AC?

WEIDMULLER

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