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Carling Technologies CA2B022670321D C-Series Circuit Breaker

Carling Technologies' C-Series hydraulic-magnetic circuit breakers are engineered for demanding applications needing robust performance in a smaller footprint. Available with a wide range of configurations, including 1-6 poles, 0.02-100 amps, and various time delays, these breakers cater to diverse industrial needs. The innovative arc chute design allows for interrupting capacities up to 10,000 amps, ensuring reliable protection. Constructed with a thermoset glass-filled polyester half shell, the C-Series offers enhanced mechanical and electrical strength, along with wiping contacts and a mechanical linkage for extended contact life. Typical applications include marine, telecom/datacom, military, renewable energy, and generator/welder systems.

Authorized Distributors
Source:DigiKey
Part No:CA2-B0-22-670-321-D
Stock:0
Inv Date:06-06-2026
Price: Unit price: $109.598
Buy/RFQ:
Source:DigiKey
Part No:CA2B022670321D
Stock:0
Inv Date:06-06-2026
Price: Unit price: $109.598
Buy/RFQ:
Part No:CA2-B0-22-670-321-D
Stock:0
Inv Date:06-07-2026
Price: Unit price: $86.64
Buy/RFQ:
Part No:CA2-B0-22-670-321-D
Stock:0
Inv Date:06-06-2026
Price: Unit price: $112.55
Buy/RFQ:
Part No:CA2-B0-22-670-321-D
Stock:10
Inv Date:06-06-2026
Price: Unit price: $80.79
Buy/RFQ:
Part No:CA2-B0-22-670-321-D
Stock:10
Inv Date:06-06-2026
Price: Unit price: $80.79
Buy/RFQ:

Carling Technologies CA2B022670321D C-Series Circuit Breaker Specifications:

  • Physical: Approx.112 grams/pole ( 3.95 oz)
  • Environmental: Withstands 100 Gs, 6ms sawtooth while carrying rated current; Withstands 0.060” excursion from 10-55 Hz & 10 Gs 55-500 Hz; Method 106D, i.e., ten 24-hour cycles @ +25°C to +65°C, 80-98% RH; Method 101, Condition A (90-95% RH @ 5% NaCl Solution, 96 hrs); Method 107D, Condition A (five cycles @ -55°C to +25°C to +85°C to +25°C)
  • Maximum Voltage: AC, 480 WYE/277 VAC, 50/60 Hz (see Table A.); UL489: AC,240 VAC. (See Table D), 50/60 Hz, 125 VDC
  • Current Rating: Standard current coils: 0.100, 0.250, 0.500, 0.750, 1.00, 2.50, 5.00, 7.50, 10.0, 15.0, 25.0, 30.0, 35.0, 40.0, 50.0, 60.0, 70.0, 80.0, 90.0 and 100 amps. Other ratings available
  • Auxiliary Switch Rating: SPDT; 10.1 amps-250VAC, DC Aux. Switch 1.0A, 65 VDC. 0.5A, 80VDC,1/4 HP, 125VAC,VDE & TUV 1.0 125 VAC
  • Insulation Resistance: Minimum of 100 Megohms at 500 VDC
  • Dielectric Strength: UL, CSA: 1960 V 50/60 Hz for one minute between all electrically isolated terminals
  • Endurance: 10,000 ON-OFF operations @ 6 per minute; with rated current & voltage
  • Trip Free: All C-Series circuit breakers will trip on overload, even when actuator is forcibly held in the ON position
  • Number of Poles: 1-6 poles ≤ 50A; 1-4 poles @ 51-70A; 1-2 poles 71-100A
  • Internal Circuit Configuration: Series (with or without auxiliary switch, mid trip & mid trip with alarm switch) Shunt & Relay with current or voltage trip coils, Dual Coil, Switch Only (with or without aux. switch)

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Carling Technologies

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