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Carling Technologies AC1B0346103B1C Hydraulic Magnetic Circuit Breaker

CARLING TECHNOLOGIES A-Series hydraulic/magnetic circuit breakers are renowned for their proven reliability and precision operation. These compact, temperature-stable breakers are ideal for OEM applications requiring general-purpose and full-load amp capabilities. Available with ratings from 0.02 to 50 amps, up to 277VAC or 80VDC, and various pole configurations, they offer versatility for diverse electrical systems. Features include CE markings, MIL-PRF-55629C compliance for ingress protection, and a wide range of actuator styles. They are suitable for marine, telecommunications, military, renewable energy, and generator applications.

Authorized Distributors
Source:DigiKey
Part No:AC1-B0-34-610-3B1-C
Stock:0
Inv Date:06-06-2026
Price: Unit price: $35.802
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Source:DigiKey
Part No:AC1B0346103B1C
Stock:0
Inv Date:06-06-2026
Price: Unit price: $35.802
Buy/RFQ:
Part No:AC1-B0-34-610-3B1-C
Stock:0
Inv Date:06-07-2026
Price: Unit price: $31.82
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Part No:AC1-B0-34-610-3B1-C
Stock:0
Inv Date:06-06-2026
Price: Unit price: $37.75
Buy/RFQ:
Part No:AC1-B0-34-610-3B1-C
Stock:4
Inv Date:06-06-2026
Price: Unit price: $25.333
Buy/RFQ:
Part No:AC1-B0-34-610-3B1-C
Stock:4
Inv Date:06-06-2026
Price: Unit price: $25.333
Buy/RFQ:

Carling Technologies AC1B0346103B1C Hydraulic Magnetic Circuit Breaker Specifications:

  • Maximum Voltage: 277VAC, 80VDC
  • Endurance: 10,000 ON-OFF operations
  • Current Ratings: 0.100, 0.250, 0.500, 0.750, 1.00, 2.50, 5.00, 7.50, 10.0, 15.0, 20.0, 25.0, 30.0, 35.0, 40.0, 50.0 amps
  • Trip Free: All A-Series Circuit Breakers will trip on overload, even when the actuator is forcibly held in the ON position.
  • Trip Indication: Handle moves to the OFF position on electrical trip.
  • Standard Voltage Coils: DC- 6V, 12V; AC-120V
  • Auxiliary Switch Rating: SPD T; 10.1 A - 250VAC, 1.0 A-65VDC/0.5 A - 80 VDC, 0.1 A - 125VAC
  • Insulation Resistance: Minimum: 100 Megohms at 500VDC
  • Dielectric Strength: UL, CSA - 1500V 60 Hz for one minute
  • Number of Poles: 1 - 6 Poles (handle), 1-3 poles (rocker)
  • Internal Circuit Config: Series, Shunt, Relay, Dual Coil, Switch Only
  • Weight: Approximately 65 grams/pole
  • Standard Colors: Housing - Black; Actuator - See Ordering Scheme
  • Agency Certifications: UL Recognized, UL Listed, CSA Accepted, TUV Certified, VDE Certified
  • Operating Temperature: -40° C to +85° C
  • Shock Resistance: Withstands 100 Gs, 6ms
  • Vibration Resistance: Withstands 0.060” excursion from 10-55 Hz
  • Moisture Resistance: Method 106D
  • Salt Spray Resistance: Method 101, Condition A

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Carling Technologies

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