B-SB-Series eries HYDRAULIC-MAGNETIC CIRCUIT BREAKER Carling Technologies B-Series hydraulic magnetic circuit breakers are specifically designed for applications requiring extra insulation and tongue and groove half-shell constructions. The B-Series carries global regulatory safety approvals for spacing requirements and are ideal for use as general purpose as well as full load amp applications. Available with various choices of time delays, terminals, actuator styles, with a wide range of standard colors and imprinting. 1-6 poles ratings from 0.02 to 50 amps, up to 277VAC or 80VDC UL recognized, CSA, VDE -0642, TUV, UL-1500, UL489A Listed Resources: Configure a Complete Part Download CAD & Sales Drawing Product Highlights: Typical Applications: Meet CSA Standard 22.2 No. 100 for the Power Supplies Generator & Welder markets Medical Equipment Extra insulation and tongue & groove half-shell Generators & Welders constructions Office Equipment UL Recognized - UL Standard 508, 1077, 1500 Control Panels UL Listed - UL Standard 489, 489A Marine CSA Accepted Military TUV Certified VDE Certified Carling Technologies, Inc. 60 Johnson Avenue, Plainville, CT 06062 Email: sales carlingtech.com www.carlingtech.com Application Support: team2 carlingtech.com Phone: 860.793.9281 Fax: 860.793.9231 B-Series Circuit Breaker General Specifications 2 Electrical Mechanical Maximum Voltage 277VAC 50/60 Hz, 80VDC Endurance 10,000 ON-OFF operations 6 per Current Ratings Standard current coils: 0.100, minute with rated Current and 0.250, 0.500, 0.750, 1.00, 2.50, Voltage. 5.00, 7.50, 10.0, 15.0, 20.0, 25.0, Trip Free All B-Series Circuit Breakers will 30.0, 35.0, 40.0 and 50.0 amps. trip on overload, even when Handle Other ratings available, see is forcibly held in the ON position. ordering scheme. Trip Indication The operating Handle moves Standard Voltage Coils DC - 6V, 12V AC - 120V, other positively to the OFF position when ratings available, see ordering an overload causes the breaker to scheme. trip. Auxiliary Switch Rating SPDT 10.1 AMPS - 250VAC,1.0A 65 VDC or 0.5A 80 VDC, 0.1 Amps Physical - 125VAC (with gold contacts). Number of Poles 1 - 6 poles at 30 Amps or less. 1 VDE-1.0 Amp - 125VAC. and 2 poles at 31 Amps thru 50 Insulation Resistance Minimum of 100 Megohms at 500 Amps. VDC. Internal Circuit Config. Series, (with or without auxiliary Dielectric Strength UL, CSA-1500 V 50/60 Hz for one switch), Shunt and Relay with minute between all electrically current or voltage trip coils, Dual isolated terminals. B-Series circuit Coil, Switch Only (with or without breakers comply with the 8mm auxiliary switch). spacing and 3750V 50/60 Hz Weight Approximately 65 grams/pole. dielectric requirements from (Approximately 2.32 ounces/pole.) hazardous voltage to operator Standard Colors Housing- Black Actuator - See accessible surfaces, between Ordering Scheme. adjacent poles and from main circuits to auxiliary circuits per Publications EN 60950 and VDE Environmental 0805. Resistance, Impedance Values from Line to Load Terminal Designed and tested in accordance with requirements of specification MIL-PRF-55629 & MIL-STD-202 as follows: - based on Series Trip Circuit Breaker. RESISTANCE PER POLE VALUES Shock Withstands 100 Gs, 6ms, sawtooth from Line to Load Terminals (Values Based on Series Trip Circuit Breaker) while carrying rated current per Method 213, Test Condition I. CURRENT TOLERANCE Instantaneous and ultra-short (AMPS) (%) curves tested 90% of rated current. 0.10 - 5.0 15 Vibration Withstands 0.060 excursion from 5.1 - 20.0 25 10-55 Hz, and 10 Gs 55-500 Hz, 20.1 - 50.0 35 at rated current per Method 204C, Test Condition A. Instantaneous and ultrashort curves tested at 90% of rated current. Moisture Resistance Method 106D, i.e., ten 24-hour cycles + 25C to +65C, 80-98% RH. Salt Spray Method 101, Condition A (90-95% Pulse Tolerance Curves RH 5% NaCl Solution, 96 hrs). Thermal Shock Method 107D, Condition A (Five cycles -55C to +25C to +85C to +25C). Operating Temperature -40 C to +85 C *Manufacturer reserves the right to change product specification without prior notice. Email: sales carlingtech.com Application Support: team2 carlingtech.com Phone: (860) 7939281 Fax: (860) 7939231 www.carlingtech.com