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Carling Technologies MB2B346251A27BC Miniature Circuit Breaker

The CARLING TECHNOLOGIES MB2-B-34-625-1-A27-B-C is a miniature magnetic circuit breaker engineered for applications where space, aesthetics, and snap-in front panel mounting are critical. Available with rocker actuator styles and colors, including paddle and baton handles, and Visi-Rocker actuators, this breaker offers design flexibility. It features a 'wiping' contact design for long-term reliability and various styling options. It is suitable for 1-2 pole configurations, ranging from 0.02 to 25 amps, up to 250 VAC or 65 VDC, with various time delays and terminals.

Authorized Distributors
Source:DigiKey
Part No:MB2-B-34-625-1-A27-B-C
Stock:0
Inv Date:06-06-2026
Price: Unit price: $53.132
Buy/RFQ:
Source:DigiKey
Part No:MB2B346251A27BC
Stock:0
Inv Date:06-06-2026
Price: Unit price: $53.132
Buy/RFQ:
Part No:MB2-B-34-625-1-A27-B-C
Stock:7
Inv Date:06-07-2026
Price: Unit price: $68.45
Buy/RFQ:
Part No:MB2-B-34-625-1-A27-B-C
Stock:0
Inv Date:06-06-2026
Price: Unit price: $60.77
Buy/RFQ:
Part No:MB2-B-34-625-1-A27-B-C
Stock:11
Inv Date:06-06-2026
Price: Unit price: $45.62
Buy/RFQ:
Part No:MB2-B-34-625-1-A27-B-C
Stock:11
Inv Date:06-06-2026
Price: Unit price: $45.62
Buy/RFQ:

Carling Technologies MB2B346251A27BC Miniature Circuit Breaker Specifications:

  • Voltage: Up to 250 VAC or 65 VDC
  • Current Rating: 0.02 to 25 amps
  • Interrupting Capacity: Up to 3000 amps
  • Frequency: 50/60 Hz
  • Phase: 1
  • Trip Time: Varies based on curve (e.g., .100 MAX, .300 - 7.00)
  • Minimum Inrush Pulse Tolerance: 12 times rated current (60 Hz, 1/2 cycle 8 ms pulse) up to 20 amps; 14 times rated current up to 25 amps
  • Agency Approvals: UL Recognized, CSA Certified, VDE Certified

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Frequently Asked Questions

Where can I buy Carling Technologies MB2B346251A27BC?

You can click on the BUY or RFQ button to purchase MB2B346251A27BC from an authorized Carling Technologies distributor.

How do I troubleshoot issues or seek technical support for part MB2B346251A27BC?

You can download the MB2B346251A27BC datasheet or visit the Carling Technologies website for support.

Who is the manufacturer of MB2B346251A27BC?

Carling Technologies

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