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Carling Technologies BB2B042620121D B-Series Circuit Breaker
The CARLING TECHNOLOGIES B-Series circuit breaker is designed for world market applications, utilizing hydraulic magnetic principles for precise operation even in extreme temperatures. Typical applications include power supplies, medical equipment, office equipment, control panels, and marine equipment. It meets CSA Standard 22.2 No. 100 and offers a range of configurations including 1-6 poles, current ratings from 0.02 to 50 amps, and various voltage options. The B-Series is UL Listed, CSA Accepted, TUV Certified, and VDE Certified, ensuring reliable protection across a wide range of industrial and commercial applications. It is built to withstand shock, vibration, moisture, and thermal shock, making it suitable for demanding environments.
Carling Technologies BB2B042620121D 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 (with gold contacts). VDE-1.0 Amp - 125VAC
- insulation_resistance: Minimum of 100 Megohms at 500 VDC
- dielectric_strength: UL, CSA - 1500 V 50/60 Hz for one minute
- trip_free: All B-Series Circuit Breakers will trip on overload
- trip_indication: The operating Handle moves positively to the OFF position when an overload causes the breaker to trip.
- 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
- salt_spray_resistance: 90-95% RH @ 5% NaCl Solution, 96 hrs
- thermal_shock_resistance: Five cycles @ -55°C to +25°C to +85°C to +25°C
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Frequently Asked Questions
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You can download the BB2B042620121D datasheet or visit the Carling Technologies website for support.
Who is the manufacturer of BB2B042620121D?
Carling Technologies