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Carling Technologies ME1B944251A37AC Hydraulic Magnetic Circuit Breaker

The CARLING TECHNOLOGIES M-Series hydraulic magnetic circuit breakers offer a cost-effective solution for reliable circuit protection in a variety of applications. Utilizing the hydraulic magnetic principle, these breakers provide accurate and consistent performance even in challenging environments with extreme temperatures. Available with various actuator styles and colors, including Visi-Rocker two-color actuators and illuminated rocker versions, the M-Series provides design flexibility. Typical applications include power supplies, medical equipment, and telecommunications equipment. The breakers are UL Listed, CSA Accepted, and certified by TUV and VDE, ensuring compliance with industry standards. They are designed to withstand shock, vibration, and moisture, and are suitable for use in demanding industrial environments.

Authorized Distributors
Source:DigiKey
Part No:ME1-B-94-425-1-A37-A-C
Stock:0
Inv Date:06-06-2026
Price: Unit price: $33.097
Buy/RFQ:
Source:DigiKey
Part No:ME1B944251A37AC
Stock:0
Inv Date:06-06-2026
Price: Unit price: $33.097
Buy/RFQ:
Part No:ME1-B-94-425-1-A37-A-C
Stock:0
Inv Date:06-07-2026
Price: Unit price: $43.8
Buy/RFQ:
Part No:ME1-B-94-425-1-A37-A-C
Stock:0
Inv Date:06-06-2026
Price: Unit price: $44.68
Buy/RFQ:

Carling Technologies ME1B944251A37AC 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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Carling Technologies

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