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Carling Technologies CA1B034450121C Hydraulic-Magnetic Circuit Breaker

Carling Technologies' C-Series hydraulic-magnetic circuit breakers provide a robust solution for applications demanding higher amperage and voltage handling capabilities in a compact design. Available with a wide range of configurations, including 1-6 poles, 0.02-100 amps, and UL/CSA certifications up to 480VAC or 150VDC, these breakers cater to diverse industrial needs. The unique arc chute design allows for interrupting capacities up to 10,000 amps, ensuring reliable protection. Features include optional mid-trip handle actuators for visual overload indication and a new thermoset glass-filled polyester half-shell construction for enhanced mechanical and electrical strength. Typical applications span marine, telecom/datacom, military, renewable energy, and generator/welder systems.

Authorized Distributors
Source:DigiKey
Part No:CA1-B0-34-450-121-C
Stock:0
Inv Date:06-06-2026
Price: Unit price: $44.29
Buy/RFQ:
Source:DigiKey
Part No:CA1B034450121C
Stock:0
Inv Date:06-06-2026
Price: Unit price: $44.29
Buy/RFQ:
Part No:CA1-B0-34-450-121-C
Stock:0
Inv Date:06-07-2026
Price: Unit price: $54.99
Buy/RFQ:
Part No:CA1-B0-34-450-121-C
Stock:68
Inv Date:06-06-2026
Price: Unit price: $13.33
Buy/RFQ:
Part No:CA1-B0-34-450-121-C
Stock:0
Inv Date:06-06-2026
Price: Unit price: $27.45
Buy/RFQ:
Part No:CA1-B0-34-450-121-C
Stock:0
Inv Date:06-06-2026
Price: Unit price: $27.45
Buy/RFQ:

Carling Technologies CA1B034450121C Hydraulic-Magnetic Circuit Breaker Specifications:

  • Circuit Configuration: Series, Dual Coil, Shunt, Relay, Switch Only
  • Voltage Max Rating: 32VDC, 48VDC, 65VDC, 80VDC, 125VDC, 150VDC, 250VDC, 277VDC, 480VDC
  • Frequency: 50/60 Hz
  • Phase: 1, 3
  • Full Load Amps: 0.02 - 100
  • General Purpose Amps: 0.02 - 100
  • Short Circuit Capacity (Amps): 3000, 5000, 7500, 10000
  • Application Codes: TC1, OL1, U2, U3, C1
  • Interrupting Capacity: Up to 10,000 amps
  • Terminal Options: American Standard or Metric Threaded Stud, Saddle Clamp screw terminals
  • Actuator Styles: Various
  • Colors: Various
  • Agency Approvals: UL Recognized, CSA Accepted

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Frequently Asked Questions

Where can I buy Carling Technologies CA1B034450121C?

You can click on the BUY or RFQ button to purchase CA1B034450121C from an authorized Carling Technologies distributor.

How do I troubleshoot issues or seek technical support for part CA1B034450121C?

You can download the CA1B034450121C datasheet or visit the Carling Technologies website for support.

Who is the manufacturer of CA1B034450121C?

Carling Technologies

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