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Carling Technologies MT1B144301A24BJ Hydraulic Magnetic Circuit Breaker

The Carling Technologies M-Series circuit breakers are low-cost devices employing hydraulic magnetic principles for accurate and reliable circuit protection. They are suitable for use in hot or cold environments and offer a variety of actuator styles and colors, including Visi-Rocker two-color actuators and illuminated rocker versions. The Rockerguard bezel helps prevent accidental actuation, and the wiping contact design ensures long-term reliability. These breakers are commonly used in power supplies, medical equipment, and telecommunications equipment, and meet CSA Standard 22.2 No. 100 for generator and welder applications. They are available with various certifications including UL Recognized, UL Listed, CSA Accepted, VDE Certified, and TUV Certified.

Authorized Distributors
Source:DigiKey
Part No:MT1-B-14-430-1-A24-B-J
Stock:0
Inv Date:06-06-2026
Price: Unit price: $38.76
Buy/RFQ:
Source:DigiKey
Part No:MT1B144301A24BJ
Stock:0
Inv Date:06-06-2026
Price: Unit price: $38.76
Buy/RFQ:
Part No:MT1-B-14-430-1-A24-B-J
Stock:0
Inv Date:06-07-2026
Price: Unit price: $46.86
Buy/RFQ:
Part No:MT1-B-14-430-1-A24-B-J
Stock:0
Inv Date:06-06-2026
Price: Unit price: $39.54
Buy/RFQ:
Part No:MT1-B-14-430-1-A24-B-J
Stock:9
Inv Date:06-06-2026
Price: Unit price: $34.15
Buy/RFQ:
Part No:MT1-B-14-430-1-A24-B-J
Stock:9
Inv Date:06-06-2026
Price: Unit price: $34.15
Buy/RFQ:

Carling Technologies MT1B144301A24BJ Hydraulic Magnetic Circuit Breaker Specifications:

  • Maximum Voltage: 125/250 VAC 50/60 Hz, 80 VDC
  • Endurance: 10,000 ON-OFF operations @ 6 per minute
  • 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
  • Trip Free: All M-Series Circuit Breakers will trip on overload
  • Auxiliary Switch Rating: SPDT; 7A 250VAC, 7A (Res) 28VDC, 4A (Ind.) 28VDC, 0.25A 80VDC (Res) (silver contacts), 0.1A 125VAC (gold contacts)
  • Physical: {'Number of Poles': '1 or 2'}
  • Internal Circuit Configurations: Series with or without Auxiliary Switch
  • Weight: Approximately 30 grams/pole
  • Standard Colors: See Ordering Scheme
  • Shock: Withstands 100 Gs, 6ms
  • Vibration: Withstands 0.060" excursion from 10-55 Hz
  • Moisture Resistance: Method 106D
  • Salt Spray: Method 101
  • Thermal Shock: Method 107D
  • Operating Temperature: -40° C to +85° C
  • Chemical Resistance: Only the outside surfaces of the case and the handles may be cleaned with detergents or alcohol

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Who is the manufacturer of MT1B144301A24BJ?

Carling Technologies

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