The CARLING TECHNOLOGIES B-Series circuit breaker is designed for world market applications, employing hydraulic magnetic principles to ensure precise and reliable operation even in extreme temperatures. This versatile circuit breaker finds application in power supplies, medical equipment, office equipment, control panels, and marine environments. It meets CSA Standard 22.2 No. 100 for Generator & Welder markets 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 recognized by UL and CSA, providing robust protection and meeting stringent industry standards.
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 Withstands: 100 Gs, 6ms
Vibration Withstands: 0.060" excursion from 10-55 Hz
Moisture Resistance: Ten 24-hour cycles @ + 25°C to +65°C, 80-98% RH
Salt Spray: 90-95% RH @ 5% NaCl Solution, 96 hrs
Thermal Shock: Five cycles @ -55°C to +25°C to +85°C to +25°C
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