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Carling Technologies BA2B034630422D B-Series Circuit Breaker

The CARLING TECHNOLOGIES B-Series circuit breaker is a robust solution designed for world market applications. Employing hydraulic magnetic technology, it ensures precise and reliable operation even under extreme temperature conditions. Typical applications span across power supplies, medical equipment, office equipment, control panels, and marine environments. The B-Series meets stringent standards including CSA 22.2 No. 100 for generator and welder markets. It offers a wide range of configurations including 1-6 poles, current ratings from 0.02 to 50 amps, and voltage options up to 277 VAC or 80 VDC. The circuit breaker is UL Recognized, CSA Accepted, TUV Certified, and VDE Certified, ensuring compliance with international safety standards. Its mechanical endurance is rated for 10,000 ON-OFF cycles, and it features a clear trip indication mechanism.

Authorized Distributors
Source:DigiKey
Part No:BA2-B0-34-630-422-D
Stock:0
Inv Date:06-06-2026
Price: Unit price: $68.934
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Source:DigiKey
Part No:BA2B034630422D
Stock:0
Inv Date:06-06-2026
Price: Unit price: $68.934
Buy/RFQ:
Part No:BA2-B0-34-630-422-D
Stock:0
Inv Date:06-07-2026
Price: N/A
Buy/RFQ:
Part No:BA2-B0-34-630-422-D
Stock:0
Inv Date:06-06-2026
Price: Unit price: $79.47
Buy/RFQ:
Part No:BA2-B0-34-630-422-D
Stock:3
Inv Date:06-06-2026
Price: Unit price: $50.24
Buy/RFQ:
Part No:BA2-B0-34-630-422-D
Stock:3
Inv Date:06-06-2026
Price: Unit price: $50.24
Buy/RFQ:

Carling Technologies BA2B034630422D B-Series Circuit Breaker Specifications:

  • Maximum Voltage: 277VAC 50/60 Hz, 80VDC
  • Endurance: 10,000 ON-OFF operations @ 6 per minute
  • Current Ratings: Standard current coils: 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 and 50.0 amps
  • Standard Voltage Coils: DC - 6V, 12V; AC - 120V
  • Auxiliary Switch Rating: SPDT; 10.1 AMPS - 250VAC, 1.0A 65 VDC, 0.5A 80 VDC, 0.1 Amps - 125VAC
  • Insulation Resistance: Minimum of 100 Megohms at 500 VDC
  • Dielectric Strength: UL, CSA - 1500 V 50/60 Hz for one minute
  • Number of Poles: 1 - 6 poles at 30 Amps or less. 1 and 2 poles at 31 Amps thru 50 Amps
  • Internal Circuit Config: Series, (with or without auxiliary switch), Shunt and Relay with current or voltage trip coils, Dual Coil, Switch Only (with or without auxiliary switch)
  • Weight: Approximately 65 grams/pole
  • Standard Colors: Housing- Black; Actuator - See Ordering Scheme
  • 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: Ten 24-hour cycles @ + 25°C to +65°C, 80-98% RH
  • Thermal Shock Resistance: Five cycles @ -55°C to +25°C to +85°C to +25°C

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Carling Technologies

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