16 | PD-Series - Introduction 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. Agency Certifications: Features: Overload, short circuit and ground fault protection UL Standard 1077 Component Recognition in a single package Program as Equipment Handle style actuators with optional Leakage Circuit Interrupter “handleguard” and, Protectors, Supplementary Wiping Contacts - Mechanical linkage with two(FTTJ2, File E177510). step actuation – cleans contacts, provides high, UL Standard 943 Tested as Ground Fault Circuit positive contact pressure & longer contact life Interrupters for Equipment A trip-free mechanism, a safety feature which Protection. makes it impossible to manually hold the contacts CSA Certified Component Equipment Leakage closed during overload or fault conditions. Current Interrupter with A common trip linkage between all poles, another Supplementary Protector, under safety feature, ensures that an overload in one Class C22.2,No. 144-M91, File pole will trip all adjacent poles. LR47848-50 Front panel or DIN rail mounting options TUV Certified IEC 947-2 and appendix B: Circuit “State of the art” integrated circuit developed by Breakers incorporating Residual Carling Current Protection. Complies Equipment leakage sensitivity from 10 to 100 with waveform requirements of milliamps IEC 1008-1, Type A. Integral push-to-test button and LED “tripped” indicator Immediate reset after fault has been cleared 60 Johnson Avenue • Plainville, CT 06062–1177 • Phone: (860) 793–9281 • Fax: (860) 793–9231 Email: [email protected] • www.carlingtech.com PD-Series Circuit Breaker - General Specifications | 17 Electrical Tables Table A: Lists UL Recognized & CSA Certified configurations and performance capabilities as a Component Supplementary Protector. Table B: Lists TUV Certified configurations and performance capabilities as a Circuit breaker incorporating residual current protection. PD-SERIES TABLE A: COMPONENT SUPPLEMENTARY PROTECTOR & EARTH LEAKAGE CURRENT INTERRUPTER VOLTAGE CIRCUIT CONFIGURATION SERIES INTERRUPTING CURRENT RATING FULL GENERAL LEAKAGE CAPACITY (AMPS) CURRENT UL / CSA MUST - TRIP MAX RATING FREQUENCY LOAD PURPOSE WITHOUT RATING 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 7-100 208-240 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 Standard Current Ratings 1.00, 2.50, 5.00, 7.50, 10.0, 15.0, 20.0, 25.0, 30.0, 35.0, 40.0 & 50.0 Trip Free amps. For other ratings, consult factory. Insulation Resistance Minimum of 100 Megohms @ 500 VDC. Dielectric Strength 1960 VAC, 60 Hz for one minute between all electrically isolated terminals. Trip Indication Resistance, Impedance From Line to Load Terminal (Values Based on Series Trip Circuit Breaker) RESISTANCE, IMPEDANCE VALUES from Line to Load Terminals Ampere Rating 10,000 ON-OFF operations @ 6 per minute; with rated current and voltage. All SmartGuard equipment leakage circuit breakers will trip on overload or leakage to ground, even when actuator is forcibly held in the ON position. The actuator moves to the OFF position when an overload or earth leakage ground fault causes the breaker to trip. The LED is illuminated when leakage to ground causes the circuit breaker to trip. Physical 20.1 - 50.0 Pulse Tolerance Curve 60 Hz 1/2 Cycle Inrush Pulse Tolerance Multiple of Rated Current Ir Time Delay Curves 22, 24, 26 12x t 4.165 Leakage To Ground Standard Must Trip Leakage Current Ratings Trip Time Test Button Leakage Trip Indicator 8.33 16.67 Time in Milliseconds Number of Poles 2, 3 & 4 Length (included switched or unswitched neutral) 4.2 inches ( 106.7 mm) Width 2-pole: 3.0 inches (76.2 mm) 3-pole: 3.75 inches (95.3 mm) 4-pole: 4.5 inches (114.3 mm) Depth 2.5inches (63.5mm). Weight: 2-pole 16.0 oz. (453.6 gm) 3-pole: 21.4 oz. (606.7 gm) 4-pole: 26.9 oz. (762.6 gm) Standard Colors Housing - gray; Actuator - black, red, or white Mounting Front Panel or Standard 35mm Symmetrical DIN Rail (35 x 7.5 or 35 x 15mm per DIN EN5002). Termination Box Lug 7, 10, 15, 30, 50 & 100 milliamps. For other ratings, consult factory. 300 ms Max. @ 100%, 40ms Max. @ Environmental 500% of must trip leakage current. Operating Temperature +10°C to +50°C On breaker face above actuator. Red LED on breaker face above actuator. *Manufacturer reserves the right to change product specification without prior notice. 60 Johnson Avenue • Plainville, CT 06062–1177 • Phone: (860) 793–9281 • Fax: (860) 793–9231 Email: [email protected] • www.carlingtech.com 18 | PD-Series – Circuit & Terminal Diagrams Notes: 1 All dimensions are in inches [millimeters]. 2 Tolerance ±.020 [.51] unless otherwise specified. Notes: Other time delay values available, consult factory. Delay Curves 21,22,24,26: Breakers to hold 100% and must trip at 125% of rated current and greater within the time limit shown in this curve. Delay Curve 20: Breakers to hold 100% and must trip at 150% of rated current and greater within the time limit shown in this curve. All Curves: Curve data shown represents breaker response at ambient temperature of 77°F (25°C) with no preloading. Breakers are mounted in standard wall-mount position. The minimum inrush pulse tolerance handling capability is 12 times the rated current. These values are based on a 60 Hz 1/2 cycle, 8.33 ms pulse. 60 Johnson Avenue • Plainville, CT 06062–1177 • Phone: (860) 793–9281 • Fax: (860) 793–9231 Email: [email protected] • www.carlingtech.com PD-Series – Circuit & Terminal Diagrams | 19 Notes: 1 All dimensions are in inches [millimeters]. 2 Tolerance ±.020 [.51] unless otherwise specified. 60 Johnson Avenue • Plainville, CT 06062–1177 • Phone: (860) 793–9281 • Fax: (860) 793–9231 Email: [email protected] • www.carlingtech.com 20 | PD-Series – Ordering Scheme PD R – B – 24 – 650 – B – 2 A 1 – 1 – C 1 Series 3 Circuit 2 System Voltage/Poles 4 Frequency & Delay 5 Current Rating 2 SYSTEM VOLTAGE / POLES1 System Voltage 120VAC 1Ø A 120/240 VAC 1Ø B 120/208 VAC 1Ø, C 120/240 VAC 1Ø 120/208 VAC 1Ø, D 120/240 VAC 1Ø 208/240 VAC 3Ø E 208/240 VAC 3Ø F 208/240 VAC 3Ø G 480Y VAC 3Ø P 480Y VAC 3Ø Q 480Y VAC 3Ø R Poles One plus unswitched neutral Two Two plus unswitched neutral Two plus switched neutral Three Three plus unswitched neutral Three plus switched neutral Three Three plus unswitched neutral Three plus switched neutral 3 CIRCUIT Series Trip (Current) 4 FREQUENCY & DELAY 20 22 410 512 415 517 420 522 425 527 430 435 440 24 26 50/60Hz Instantaneous 50/60Hz Short AMPERES 1.000 1.250 1.500 1.750 2.000 2.250 2.500 2.750 3.000 3.500 4.000 8 Actuator 9 Actuator Color 10 Mounting 11 Agency Approval 445 450 455 460 465 470 475 480 485 490 495 4.500 5.000 5.500 6.000 6.500 7.000 7.500 8.000 8.500 9.000 9.500 7 TERMINAL 2 Front Connected Box Lug 8 ACTUATOR A Handle B Handle w/ handleguard 9 ACTUATOR COLOR & LEGEND4 Acuator Color I-O ON-OFF White A B Black C D Red E F Dual 1 2 3 Legend Color Black White White 10 MOUNTING3 1 THREADED INSERT 6-32 X 0.195 INCHES 2 THREADED INSERT ISO M3 X 6.5 MM 50/60Hz Medium 50/60Hz Long 11 AGENCY APPROVAL UL Recognized & CSA Certified C TUV Certified U 5 CURRENT RATING (AMPERES) CODE 7 Terminal 6 EQUIPMENT LEAKAGE - TRIP CURRENT (MILLIAMPS)2 B 7 D 15 F 50 C 10 E 30 G 100 1 SERIES PD B 6 Equipment Leakage Trip Current 610 710 611 711 612 712 613 614 615 616 617 10.000 10.500 11.000 11.500 12.000 12.500 13.000 14.000 15.000 16.000 17.000 Time Delay Curves 618 620 622 624 625 630 635 640 650 18.000 20.000 22.000 24.000 25.000 30.000 35.000 40.000 50.000 Notes: 1 Units with a switched or unswitched neutral connection are the same size as a unit with an additional breaker pole (e.g. a 2-pole unit with a switched or unswitched neutral is the same physical size as a 3-pole unit.) Switched neutral poles contain the same overcurrent protection as the other poles. 2 The leakage currents shown will cause the breaker to trip (must-trip current). The musthold current is 67% of the must-trip current. 3 All breakers are front panel mountable using screw size shown. Breakers may also be mounted on either 35mm x 7.5mm or 35mm x 15mm symmetrical DIN rail. 4 TUV certifed units must have I-O or Dual legends Instantaneous Medium Short Long 60 Johnson Avenue • Plainville, CT 06062–1177 • Phone: (860) 793–9281 • Fax: (860) 793–9231 Email: [email protected] • www.carlingtech.com