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Carling Technologies CA3B042620121D 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, these breakers cater to diverse industrial needs. They feature a unique arc chute design for high interrupting capacities (up to 10,000 amps) and a new thermoset glass-filled polyester half shell construction for enhanced mechanical and electrical strength. Typical applications include marine, telecom/datacom, military, renewable energy, and generator/welder systems.

Authorized Distributors
Source:DigiKey
Part No:CA3-B0-42-620-121-D
Stock:0
Inv Date:06-06-2026
Price: Unit price: $134.735
Buy/RFQ:
Source:DigiKey
Part No:CA3B042620121D
Stock:0
Inv Date:06-06-2026
Price: Unit price: $134.735
Buy/RFQ:
Part No:CA3-B0-42-620-121-D
Stock:0
Inv Date:06-07-2026
Price: Unit price: $129.11
Buy/RFQ:
Part No:CA3-B0-42-620-121-D
Stock:0
Inv Date:06-06-2026
Price: Unit price: $116.25
Buy/RFQ:
Part No:CA3-B0-42-620-121-D
Stock:3
Inv Date:06-06-2026
Price: Unit price: $101.4
Buy/RFQ:
Part No:CA3-B0-42-620-121-D
Stock:3
Inv Date:06-06-2026
Price: Unit price: $101.4
Buy/RFQ:

Carling Technologies CA3B042620121D Hydraulic-Magnetic Circuit Breaker Specifications:

  • Circuit Configuration: Series, Dual Coil, Shunt, Relay, Switch Only
  • Voltage: 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: 3000 - 10000 Amps
  • Application Codes: TC1, OL1, U1, U2, U3
  • 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 CA3B042620121D?

You can click on the BUY or RFQ button to purchase CA3B042620121D from an authorized Carling Technologies distributor.

How do I troubleshoot issues or seek technical support for part CA3B042620121D?

You can download the CA3B042620121D datasheet or visit the Carling Technologies website for support.

Who is the manufacturer of CA3B042620121D?

Carling Technologies

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