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Carling Technologies MF1B344601CC32C Miniature Circuit Breaker

The Carling Technologies M-Series circuit breaker is a versatile and cost-effective solution for a wide range of applications. Its compact, hydraulic-magnetic design, front panel snap-in mounting, and vertically mounted parallel pole configuration make it ideal for space-constrained environments. The M-Series offers various styling options, including rocker, illuminated rocker, paddle, baton, push-to-reset, and push-pull actuators, as well as Visi-Rocker two-color actuators. It is suitable for telecom, transportation, marine, generator, power supply, and medical equipment applications. The breaker features overload protection, trip indication, and complies with various industry standards like MIL-PRF-55629 and MIL STD 202.

Authorized Distributors
Source:DigiKey
Part No:MF1-B-34-460-1-CC3-2-C
Stock:0
Inv Date:06-06-2026
Price: Unit price: $34.742
Buy/RFQ:
Source:DigiKey
Part No:MF1B344601CC32C
Stock:0
Inv Date:06-06-2026
Price: Unit price: $34.742
Buy/RFQ:
Part No:MF1-B-34-460-1-CC3-2-C
Stock:1
Inv Date:06-07-2026
Price: Unit price: $45.54
Buy/RFQ:
Part No:MF1-B-34-460-1-CC3-2-C
Stock:0
Inv Date:06-06-2026
Price: Unit price: $45.54
Buy/RFQ:
Part No:MF1-B-34-460-1-CC3-2-C
Stock:12
Inv Date:06-06-2026
Price: Unit price: $22.02
Buy/RFQ:
Part No:MF1-B-34-460-1-CC3-2-C
Stock:12
Inv Date:06-06-2026
Price: Unit price: $22.02
Buy/RFQ:

Carling Technologies MF1B344601CC32C Miniature Circuit Breaker Specifications:

  • Operating Temperature: -40° C to +85° C
  • Maximum Voltage: 125/250 VAC, 80 VDC
  • Endurance: 10,000 ON-OFF operations @ 6 per minute
  • Trip Free: Trips on overload, even when actuator is forcibly held
  • Auxiliary Switch Rating: SPDT; 7A 250VAC, 7A (Res) 28VDC, 4A (Ind.) 28VDC, 0.25A 80VDC (Res)
  • Insulation Resistance: Minimum of 100 Megohms at 500 VDC
  • Dielectric Strength: UL, CSA 1500V, 50/60 Hz
  • Shock Withstand: 100 Gs, 6ms
  • Vibration Withstand: 0.060” excursion from 10-55 Hz
  • Moisture Resistance: Method 106D
  • Salt Spray Resistance: Method 101
  • Thermal Shock Resistance: Method 107D
  • Current Ratings: 0.100, 0.250, 0.500, 0.750, 1.00 thru 15.0 in 1 amp increments, 18.0, 20.0, 25.0, 30.0
  • Resistance per Pole: Values based on Series Trip Circuit Breaker

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Frequently Asked Questions

Where can I buy Carling Technologies MF1B344601CC32C?

You can click on the BUY or RFQ button to purchase MF1B344601CC32C from an authorized Carling Technologies distributor.

How do I troubleshoot issues or seek technical support for part MF1B344601CC32C?

You can download the MF1B344601CC32C datasheet or visit the Carling Technologies website for support.

Who is the manufacturer of MF1B344601CC32C?

Carling Technologies

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