PD-Series Ground Fault Circuit Protection SmartGuard is an equipment ground fault protection device that functions as a standard high-quality Carling hydraulic/ magnetic circuit breaker, offering customized overload and short circuit protection. In addition, this breaker senses and guards against faults to ground using a state of the art integrated circuit developed by Carling. This new technology detects faults and when a fault occurs, the breaker trips and an LED illuminates. The LED gives a clear indication that the trip occurred as a result of leakage. This protection helps prevent serious equipment damage and fire. Features: Overload, short circuit and ground fault protection in a single package Handle style actuators with optional handleguard Wiping Contacts - Mechanical linkage with two-step Agency Certifications: actuation cleans contacts, provides high, positive contact pressure & longer contact life UL Standard 1077 Component Recognition Program as A trip-free mechanism, a safety feature, makes it Equipment Leakage Circuit Interrupter impossible to manually hold the contacts closed during and, Protectors, Supplementary (FTTJ2, File overload or fault conditions. E177510). A common trip linkage between all poles, another safety UL Standard 943 Tested as Ground Fault Circuit Interrupters feature, ensures that an overload in one pole will trip all for Equipment Protection. adjacent poles. CSA Certified Component Equipment Leakage Current Front panel or DIN rail mounting options Interrupter with Supplementary Protector, State of the art integrated circuit developed by Carling under Class C22.2,No. 144-M91, FIle Equipment leakage sensitivity from 10 to 100 milliamps LR47848-50 Integral push-to-test button and LED tripped indicator TUV Certified IEC 947-2 and appendix B: Circuit Breakers Immediate reset after fault has been cleared incorporating Residual Current Protection. Complies with waveform requirements of IEC 1008-1, Type A. Carling Technologies, Inc. 60 Johnson Avenue Plainville, CT 06062-1177 Phone: (860) 793-9281 Fax: (860) 793-9231 Email: sales carlingtech.com www.carlingtech.com 2 PD-Series Circuit Breaker - General Specifications Electrical Tables Table A: Lists UL Recognized & CSA Certified configurations and Table B: Lists TUV Certified configurations and performance capabilities performance capabilities as a Component Supplementary Protector. as a Circuit breaker incorporating residual current protection. PD-SERIES TABLE A: COMPONENT SUPPLEMENTARY PROTECTOR & EARTH LEAKAGE CURRENT INTERRUPTER INTERRUPTING L EAKAGE VOLTAGE CURRENT RATING CAPACITY (AMPS) CURRENT FULL GENERAL UL / CSA MUST - TRIP CIRCUITRMAX ATING L OAD PURPOSE WITHOUTRATING FREQUENCY CONFIGURATION VOLTS HERTZ PHASE AMPS AMPS BACKUP FUSE(MILLIAMPS) 120/208 50/60 1 1-50 --- 5000 7-100 120/208 50/60 31 1-50 --- 5000 7-100 SERIES 208-240 50/60 3 1-50 --- 2000 7-100 480Y 50/60 3 1-30 30.1-50 2000 7-100 Electrical Mechanical Maximum Voltage AC, 480 WYE/277 VAC, 50/60 Hz Endurance 10,000 ON-OFF operations 6 per Standard Current Ratings 1.00, 2.50, 5.00, 7.50, 10.0, 15.0, minute with rated current and voltage. 20.0, 25.0, 30.0, 35.0, 40.0 & 50.0 Trip Free All SmartGuard equipment leakeage amps. For other ratings, consult factory. circuit breakers will trip on overload Insulation Resistance Minimum of 100 Megohms 500 VDC. or leakage to ground, even when Dielectric Strength 1960 VAC, 60 Hz for one minute actuator is forcibly held in the ON between all electrically isolated position. terminals. Trip Indication The actuator moves to the OFF Resistance, Impedance from Line to Load Terminal position when an overload or earth (Values Based on Series Trip Circuit leakage ground fault causes the Breaker) breaker to trip. The LED is illuminated RESISTANCE, IMPEDANCE VALUES when leakage to ground causes the from Line to Load Terminals Ampere Rating circuit breaker to trip. Physical Number of Poles 2, 3 & 4 20.1 - 50.0 Length (included switched or unswitched neutral) 4.2 inches ( 106.7 mm) Pulse Tolerance Curve Width 2-pole: 3.0 inches (76.2 mm) 60 Hz 1/2 Cycle Inrush Pulse Tolerance I r 3-pole: 3.75 inches (95.3 mm) 4-pole: 4.5 inches (114.3 mm) Time Delay Curves Depth 2.5inches (63.5mm). 22, 24, 26 12x Weight: 2-pole 16.0 oz. (453.6 gm) t 3-pole: 21.4 oz. (606.7 gm) 8.33 16.67 4.165 Time in 4-pole: 26.9 oz. (762.6 gm) Milliseconds Standard Colors Housing - gray Actuator - black, red, or white Mounting Front Panel or Standard 35mm Symmetrical DIN Rail (35 x 7.5 or Leakage To Ground 35 x 15mm per DIN EN5002). Standard Must Trip Termination Box Lug Leakage Current Ratings 7, 10, 15, 30, 50 & 100 milliamps. For other ratings, consult factory. Environmental Trip Time 300 ms Max. 100%, 40ms Max. 500% of must trip leakage current. Operating Temperature +10C to +50C Test Button On breaker face above actuator. Leakage Trip Indicator Red LED on breaker face above actuator. *Manufacturer reserves the right to change product specification without prior notice. 60 Johnson Avenue Plainville, CT 060621177 Phone: (860) 7939281 Fax: (860) 7939231 Email: sales carlingtech.com www.carlingtech.com Multiple of Rated Current