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Carling Technologies MT1B144801A23BJ Miniature Hydraulic Circuit Breaker

The CARLING TECHNOLOGIES M-Series circuit breakers are designed for demanding applications requiring space-saving features, aesthetics, and snap-in front panel mounting. Their compact, vertically mounted parallel pole configuration is UL489A listed up to 50 amps and well-suited for telecommunication equipment. These circuit breakers offer design flexibility with various rocker actuator styles and colors, and feature a Rockerguard bezel to prevent inadvertent actuation. They are available in 1 & 2 poles or parallel poles, 0.02 to 50 amps, up to 250VAC or 80VDC, and comply with relevant industry standards.

Authorized Distributors
Source:DigiKey
Part No:MT1-B-14-480-1-A23-B-J
Stock:0
Inv Date:06-06-2026
Price: Unit price: $38.76
Buy/RFQ:
Source:DigiKey
Part No:MT1B144801A23BJ
Stock:0
Inv Date:06-06-2026
Price: Unit price: $38.76
Buy/RFQ:
Part No:MT1-B-14-480-1-A23-B-J
Stock:0
Inv Date:06-07-2026
Price: Unit price: $35.94
Buy/RFQ:
Part No:MT1-B-14-480-1-A23-B-J
Stock:0
Inv Date:06-06-2026
Price: Unit price: $36.66
Buy/RFQ:

Carling Technologies MT1B144801A23BJ Miniature Hydraulic Circuit Breaker Specifications:

  • Voltage: 125/250 VAC, 80 VDC
  • Current Ratings: 0.100 - 30.0 amps
  • Auxiliary Switch Rating: SPDT; 7A 250VAC, 7A (Res) 28VDC, 4A (Ind.) 28VDC, 0.25A 80VDC (Res), 0.1A 125VAC (gold contacts)
  • Insulation Resistance: 100 Megohms at 500 VDC
  • Dielectric Strength: 1500V, 50/60 Hz
  • Endurance: 10,000 ON-OFF operations
  • Trip Free: Overload trip, even with forced actuator
  • Poles: 1 or 2
  • Weight: Approximately 30 grams/pole
  • Operating Temperature: -40° C to +85° C
  • Standards: MIL PRF-55629, MIL-STD-202G, UL489A, IEC 380, EN 60950, VDE 0805

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Frequently Asked Questions

Where can I buy Carling Technologies MT1B144801A23BJ?

You can click on the BUY or RFQ button to purchase MT1B144801A23BJ from an authorized Carling Technologies distributor.

How do I troubleshoot issues or seek technical support for part MT1B144801A23BJ?

You can download the MT1B144801A23BJ datasheet or visit the Carling Technologies website for support.

Who is the manufacturer of MT1B144801A23BJ?

Carling Technologies

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