C-SC-Series eries HYDRAULIC-MAGNETIC CIRCUIT BREAKER The C-Series hydraulic-magnetic circuit breakers are ideal for applications that require higher amperage and voltage handling capability in a smaller package. They are available in 1-6 poles, 0.02-100amps, UL Recognized up to 480VAC or 150VDC, UL489 Listed up to 240VAC or 125VDC, with choice of time delays, terminal options, actuator styles and colors. The C-Series employs a unique arc chute design which allows for higher interrupting capacities of up to 10,000 amps. Thermoset glass filled polyester half shell construction provides for increased mechanical and electrical strength. The wiping contacts mechanical linkage, with two step actuation, cleans contacts providing high, positive contact pressure and longer contact life. Available with American Standard or Metric Threaded Stud terminals, or Saddle Clamp screw terminals. The optional mid-trip handle style actuator allows a visual indication of electrical overload with or without alarm feature. Resources: Configure a Complete Part Download CAD & Sales Drawing Product Highlights: Typical Applications: Extensive list of Agency Approvals Marine Available with Standard or Metric Stud terminals, Telecom / Datacom or Saddle Clamp screw terminals Military Optional mid-trip handle style actuator Renewable Energy Unique arc chute design which allows for higher Generators & Welders interrupting capacities of up to 10,000 amps Exclusive Rockerguard and Push-To-Reset bezel Available with new solid color and two-color Visi- rocker actuators New thermoset glass filled polyester half shell construction 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 C-Series Circuit Breaker General Specifications 2 Electrical Mechanical Maximum Voltage AC, 480 WYE/277 VAC, 50/60 Hz Endurance 10,000 ON-OFF operations 6 per (see Table A.) minute with rated current & UL489: AC,240 VAC. (See Table D), voltage. 50/60 Hz, 125 VDC Trip Free All C-Series circuit breakers will trip Current Rating Standard current coils: 0.100, on overload, even when actuator is 0.250, 0.500, 0.750, 1.00, 2.50, forcibly held in the ON position. 5.00, 7.50, 10.0, 15.0, 25.0, 30.0, Trip Indication The operating actuator moves 35.0, 40.0, 50.0, 60.0, 70.0, 80.0, positively to the OFF position when 90.0 and 100 amps. Other ratings an overload causes the breaker to available, see Ordering Scheme. trip. With mid-trip, handle moves to Standard Voltage Coils DC - 6V, 12V AC - 120V other the mid position on electrical trip of ratings available, see Ordering the circuit breaker. With mid trip Scheme. handle with alarm switch, handle Auxiliary Switch Rating SPDT 10.1 amps-250VAC, DC Aux. moves to the mid position and the Switch 1.0A, 65 VDC. 0.5A, alarm switch actuates when the 80VDC,1/4 HP, 125VAC,VDE & TUV circuit breaker is electrically 1.0 125 VAC. tripped. Insulation Resistance Minimum of 100 Megohms at 500 VDC. Physical Dielectric Strength UL, CSA: 1960 V 50/60 Hz for one Number of Poles 1-6 poles 50A 1-4 poles 51- minute between all electrically 70A 1-2 poles 71-100A. UL489 isolated terminals. C-Series Circuit Handle: 1 pole 100A, 2 pole Breakers comply with the 8mm 50A Rocker: 1 pole 100A. spacing and 3750V 50/60 Hz Internal Circuit Config. Series (with or without auxiliary dielectric requirements from switch, mid trip & mid trip with hazardous voltage to operator alarm switch) Shunt & Relay with accessible surfaces, between current or voltage trip coils, Dual adjacent poles and from main Coil, Switch Only (with or without circuits to auxiliary circuits per aux. switch). UL489: Series (with or Publications EN 60950 and without auxiliary switch, mid-trip & VDE 0805. midtrip with alarm switch). Resistance, Impedance Values from Line to Load Terminal - Weight Approx.112 grams/pole ( 3.95 oz). based on Series Trip Circuit Standard Colors Housing: Black RESISTANCE, IMPEDANCE VALUES Breaker. from Line to Load Terminals (Values Based on Series Trip Circuit Breaker) Environmental 1000 CURRENT TOLERANCE Designed and tested in accordance with requirements of (AMPS) (%) 100 specification MIL-PRF-55629 & MIL-STD-202 as follows: 0.10 - 5.0 15 Shock Withstands 100 Gs, 6ms sawtooth 10 while carrying rated current per 5.1 - 20.0 25 O Method 213, Test Condition I. H 1 20.1 - 50.0 35 M Instantaneous and ultrashort curves S 60 Hz 1/2 Cycle Inrush Pulse Tolerance 0.1 tested 90% of rated current. I r Time Delay Curves 42, 44 & 46 Vibration Withstands 0.060 excursion from (50 Amps Max.) 25x 0.01 10-55 Hz & 10 Gs 55-500 Hz, Time Delay Curves 22, 24 (100 Amps Max.) 12x 26 (70 Amps Max.) rated current per Method 204C, 0.001 0.01 0.1 1 10 100 t Test Cond. A. Instantaneous & AMPERE RATING 8.33 4.165 16.67 ultrashort curves tested 90% of CURRENT TOLERANCE (AMPS) (%) Pulse Tolerance Curves rated current. 0.100 - 5.0 15% 5.1 - 20.0 25% 60 Hz 1/2 Cycle 50 Hz 1/2 Cycle Moisture Resistance Method 106D, i.e., ten 24-hour 20.1 - 100 35% Inrush Pulse Tolerance Inrush Pulse Tolerance I I r r FIGURE 1 Time Delay Curves Time Delay Curves cycles +25C to +65C, 42, 44 & 46 22x 42, 44 & 46 (50 Amps Max.) (50 Amps Max.) 25x 80-98% RH. Time Delay Curves Time Delay Curves 10x 22, 24 (100 Amps Max.) 22, 24 (100 Amps Max.) 12x 26 (70 Amps Max.) 26 (70 Amps Max.) Salt Spray Method 101, Condition A (90-95% t t 10.0 20.0 RH 5% NaCl Solution, 96 hrs). 5.0 8.33 4.165 16.67 Time in Thermal Shock Method 107D, Condition A (five Milliseconds cycles -55C to +25C to +85C 50 Hz 1/2 Cycle Inrush Pulse Tolerance I r to +25C). Time Delay Curves 22x 42, 44 & 46 (50 Amps Max.) Operating Temperature -40C to +85C Time Delay Curves 10x 22, 24 (100 Amps Max.) 26 (70 Amps Max.) t 10.0 20.0 5.0 *Manufacturer reserves the right to change product specification without prior notice. Time in Milliseconds Email: sales carlingtech.com Application Support: team2 carlingtech.com Phone: (860) 7939281 Fax: (860) 7939231 www.carlingtech.com Multiple of Multiple of Rated Current Rated Current Multiple of Multiple of Rated Current Rated Current