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Carling Technologies CA3B034450121D 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 options including 1-6 poles, 0.02-100 amps, and various time delays and terminal options, these breakers are suitable for diverse industrial environments. The unique arc chute design allows for higher interrupting capacities up to 10,000 amps, ensuring reliable protection. New thermoset glass filled polyester half shell construction provides increased mechanical and electrical strength. Typical applications include marine, telecom/datacom, military, renewable energy, and generator/welder systems.

Authorized Distributors
Source:DigiKey
Part No:CA3-B0-34-450-121-D
Stock:0
Inv Date:06-06-2026
Price: Unit price: $128.311
Buy/RFQ:
Source:DigiKey
Part No:CA3B034450121D
Stock:0
Inv Date:06-06-2026
Price: Unit price: $128.311
Buy/RFQ:
Part No:CA3-B0-34-450-121-D
Stock:0
Inv Date:06-07-2026
Price: Unit price: $109.18
Buy/RFQ:
Part No:CA3-B0-34-450-121-D
Stock:0
Inv Date:06-06-2026
Price: Unit price: $130.88
Buy/RFQ:
Part No:CA3-B0-34-450-121-D
Stock:3
Inv Date:06-06-2026
Price: Unit price: $96.1
Buy/RFQ:
Part No:CA3-B0-34-450-121-D
Stock:3
Inv Date:06-06-2026
Price: Unit price: $96.1
Buy/RFQ:

Carling Technologies CA3B034450121D 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 CA3B034450121D?

You can click on the BUY or RFQ button to purchase CA3B034450121D from an authorized Carling Technologies distributor.

How do I troubleshoot issues or seek technical support for part CA3B034450121D?

You can download the CA3B034450121D datasheet or visit the Carling Technologies website for support.

Who is the manufacturer of CA3B034450121D?

Carling Technologies

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