PGA-016A Littelfuse Inc, PGA-016A Datasheet
PGA-016A
Specifications of PGA-016A
Related parts for PGA-016A
PGA-016A Summary of contents
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POWR-GARD PROTECTION CATALOG Ground Fault Protection • Motor Protection • Feeder Protection • Supplemental Monitoring ® RELAY ...
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... We are the eXPertS IN eLeCtrICaL f f uses and useholdeRs Product engineers and facility managers depend on Littelfuse POWR-GARD circuit protection products to enhance the safety ® and productivity of electrical installations and OEM products. Fuses and Fuseholders Medium Voltage Fuses Indicating Products Up-LINK Remote Indication ...
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Products and Services SaFetY aND PrODUCtIVItY p r rotectIon elayS 4. Our comprehensive line of electronic and microprocessor-based protection relays safeguard equipment and personnel in order to prevent expensive damage, downtime or injury due to electrical faults. The features and ...
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Safeguard Critical Applications with POWR-GARD Petrochemical, Oil and Gas Water and Waste Water Pulp and Paper Data Centers Alternative Energy Power Generators Semiconductor Equipment Transportation Hospitals Marine Solve Expensive and Unsafe 2 Protection Relays ® Problems in Your Facility Critical ...
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Typical Applications for Protection Relays Why are Protection Relays Necessary? Protection relays safeguard critical components of an electrical circuit from damage. When the relay detects a damaging or unsafe condition, the relay will send an alarm or trip signal in ...
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GFP Ground Fault Protection UnGROUnded dC SySTem UnGROUnded AC SySTem Locate Ground Fault & detect Reduce Transient Ground Faults Overvoltage YeS no convert System to resistance Grounding pgs. 24 & 25 detect Insulation Breakdown YeS no PGr-2601 PGr-3200 PGr-3100 pg. ...
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Product Selection Guide MP MOTOr PrOTECTION aDVaNCeD baSIC Ground Fault Multi-Function Protection and Overload Protection Insulation Monitoring Typically Typically > 100 hp < 100 hp Voltage Protection and Starter Control YES NO PGr-6300 PGr-6200 PGr-6100 pg. 17 pg. 16 pg. ...
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... PGC current transformers 13 PGG Ground reference modules 14 PGK panel mount adapter plates PGA input modules PGA, PGB remote indication 15 PGE Sensing resistors 16 PGH, PGA couplers and assemblies 17 protection overview Glossary of terms 18 Ground fault protection 19 motor protection current transformer application resistance Grounding conversion ...
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POWR-GARD Protection Relays, Monitors & Systems ® Wiring Diagrams Legend all relays are shown de-energized • dotted lines show field wiring • Ground-fault ct input is not polarity sensitive • (applies to pGr-5701, pGr-5330, pGm-8325, pGr-6200, pGr-6300, pGr-7200, pGm-8134) © ...
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PGr-2601 SerIeS DC Ground-Fault Relay POWR-GARD ® GROUND REFERENCE MODULE + Ungrounded PGG FAMILY dc System S 4 POWR-GARD DC GROUND-FAULT RELAY PGR-2601 SERIES CONTROL POWER See pg. 31-36 for Current Transformer Selection Guide and Accessory ...
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POWR-GARD Protection Relays, Monitors & Systems ® Ground-Fault Protection – Ungrounded aC System (PGr 3000 Family) PGr-3100 SerIeS Ground-Fault Indication System 120V 120V 120V POWR-GARD ® GROUND FAULT INDICATION SYSTEM PGR-3100 SERIES © 2009 ...
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... Features/Benefits • Meets National Electrical Code (NEC requirements for ungrounded systems • Provides 2 warnings at different levels (30 k and 1 alarm (10 kΩ) • Analog output and optional meter (PGA-0510 • DIN-rail or surface mount for ease of installation 50 k WARNING RELAY ...
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... POWR-GARD ANALOG % CURRENT METER (optional) PGA-0500 See pg. 31-36 for Current Transformer Selection Guide and Accessory Information. © 2009 Littelfuse POWR-GARD Protection Relay Catalog ® • Description The PGR-4300 Generator Ground-Fault Relay provides a simple method for alarming a ground-fault condition on generators without the need for current transformers (CTs). This greatly simplifies the installation, and eliminates risks associated with 3-pole and 4-pole transfer switches ...
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... POWR-GARD ANALOG % CURRENT METER (optional) PGA-0500 See pg. 31-36 for Current Transformer Selection Guide and Accessory Information. www.littelfuse.com/series/PGR-4700.html POWR-GARD Protection Relays, Monitors & Systems ® Ground-Fault Protection – Solidly Grounded System (PGr 4000 Family) Description The PGR-4700 Sensitive Ground-Fault Relay provides sensitive ground-fault protection without nuisance tripping ...
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... POWR-GARD Protection Relays, Monitors & Systems ® Ground-Fault Protection – resistance Grounded System (PGr 5000 Family) PGr-5701 SerIeS Ground-Fault Relay ® POWR-GARD POWR-GARD CURRENT ANALOG % TRANSFORMER CURRENT METER PGC FAMILY (optional) PGA-0500 RESET WIRING ANALOG OUTPUT POWR-GARD ® GROUND-FAULT RELAY PGR-5701 SERIES ...
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PGr-5330 SerIeS Resistance Grounded Relay 1 CONTROL POWER 2 3 POWER SYSTEM NEUTRAL ( POWR-GARD ® SENSING RESISTOR PGE FAMILY POWR-GARD POWR-GARD ® RESISTANCE GROUNDED RELAY CURRENT TRANSFORMER PGR-5330 SERIES 8 ...
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... Input Voltage Dimensions POWR-GARD ® POWR-GARD ® ANALOG HIGH TENSION GF Trip-level Settings OHM METER COUPLER (optional) GF Trip-Time Delay Settings PGA-0510 PGH FAMILY rF Trip-level Settings response delay Contact Operating Mode Harmonic Filtering PHASE CONDUCTOR Test Button (>1,300V) reset Button CT loop Monitoring relay Contacts ...
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... POWR-GARD TEMPERATURE PGR-6200-00-00 INPUT MODULE (optional) PGR-6200-01-00 PGA-0120 PGR-6200-02-00 PGR-6200-04-00 NOTE: The PGR-6200 consists of the Motor Protection Relay and the PGA-0CIM Current Input Module (not pictured). To order the relay only, add (-MPU) to the part number listed above. ...... + I/0 MODULE 4-20 mA ...
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... I/0 MODULE 4-20 mA interface and temperature input module ANALOG INPUT • RS-485 Interface with Modbus Modbus ® TCP and Ethernet/IP, DeviceNet™, or Profibus ® • Optional RTD temperature protection with PGA-0120 modules • Optional phase-differential protection with PGA-0140 module DIGITAL INPUTS Specifications ...
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... Description The PGR-6210 Motor Protection Retrofit Kit is designed to replace GE Multilin 169, 269, and 369 relays. It includes the PGR-6200 Motor Protection Relay, PGA-0CIM Current Input Module, and optional PGA-0120 Temperature Input Module pre-wired on a panel that can be installed in the existing space. The existing current transformers and wiring can be utilized, simplifying the upgrade procedure ...
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POWR-GARD Protection Relays, Monitors & Systems ® Protection relay retrofits - adapters (PGK Family) PGK FaMILY Panel Mount Adapters Relay is for illustrative purposes only and must be purchased separately. © 2009 Littelfuse POWR-GARD Protection Relay Catalog ® • Description ...
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... Standard TIA-232 interface with Modbus • Optional TIA-485 with Modbus Ordering Information PGR-7200-00-00 PGR-7200-01-00 PGR-7200-02-00 PGR-7200-04-00 NOTE: The PGR-7200 consists of the Feeder Protection Relay and the PGA-0CIM Current Input Module (not pictured). To order the relay only, add (-FPU) to the part number listed above ...
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... VERIFICATION GROUND CHECK 6 CABLE GROUND FAULT POWR-GARD ® GROUND-CHECK TERMINATION GROUND CONTINUITY MONITOR PGA-0TA6 or PGR-8134 SERIES PGA-0TA7 TRIP B TRIP A 7 GROUND 8 CABLE GROUND CHECK See pg. 31-36 for Current Transformer Selection Guide and Accessory Information. © 2009 Littelfuse POWR-GARD Protection Relay Catalog ® ...
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... Continuous monitoring of neutral-to-ground path, including grounding resistor (any size NGR) • Optional ground-fault detection (25 A max NGR) • Selectable fail-safe or non-fail-safe operating modes • Conformally coated circuit boards for circuit protection in corrosive atmospheres • External PGE Sensing Resistor eliminates hazardous voltage at relay Ordering Information PGM-8325 ...
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... Continuously monitors insulation resistance for breakdowns • Provides 2 warnings at different levels (30 k and 1 alarm (10 kΩ • Analog output and optional meter (PGA-0510) TRIP RELAY 50 k ALARM RELAY • DIN-rail or surface mount for easy installation Ordering Information PGM-8600 0-1mA Specifications + 26 27 ...
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PGN-1000 SerIeS Low-Resistance Grounding System Ordering Information SYS. VOLtaGe reS. CUrreNt PGN – Other 0 = Other 2 = 480/277 600/347 ...
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POWR-GARD Protection Relays, Monitors & Systems ® high-resistance Grounding Systems PGN-3000 SerIeS High-Resistance Grounding System Ordering Information CONFIGUratION SYSteM VOLtaGe PGN – Other 0 = Other W = Wye 1 = 240 Delta ...
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POWR-GARD Relay Software ® relay Software pGw and vpG families ... ... ... ... ... .... ... ... ... ... ... ... ... ... 27 26 © 2009 Littelfuse POWR-GARD Protection Relay Catalog ® • ...
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POWR-GARD Relay Software ® PGW Family and VPG Family SOFtWare Product PGW-COMM Relay Interface Software VPG-6200 Virtual Motor Protection Relay VPG-6300 Virtual Motor Protection System VPG-7200 Virtual Feeder Protection Relay PGW-FLSH Firmware Update Utility PGW-5330 Relay Interface Software PGW-OSTT PGR-6200 ...
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POWR-GARD Relay Testing Equipment ® relay teSt equipment pGt Series . ... ... ... ... ... ... ... ... ... ... ... .... ... ... ... ... ... ... 29 28 © 2009 Littelfuse POWR-GARD Protection Relay Catalog ® ...
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POWR-GARD Relay Testing Equipment ® (PGt Series) PGt-0400 SerIeS Ground-Fault Relay Test Unit INSULATED CTs TO BE TESTED (Phase conductor removal not necessary CONTROL POWER 5 POWR-GARD ® GROUND-FAULT RELAY TEST UNIT PGT-0400 © 2009 Littelfuse ...
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... Current Transformers (CTs) current transformer Selection chart .. ... .... ... ... ... ... ... ... ... 31 pGc family ... ... ... ... ... ... ... ... ... ... ... .... ... ... ... ... ... ... . 32-33 Ground Reference Modules pGG family ... ... ... ... ... ... ... ... ... ... ... .... ... ... ... ... ... ... . 33 Panel Mount Adapters pGK family ... ... ... .... ... ... ... ... ... ... ... ... ... ... ... .... ... ... 34 Input Modules pGa family . ... ... ... ... ... ... ... ... .... ... ... ... ... ... ... ... ... ... 35 Remote Indication pGa family, pGB family .... ... ... ... ... ... ... ... ... ... ... ... .... .. 35 Sensing Resistors pGe family .. ... ... ... ... .... ... ... ... ... ... ... ... ... ... ... ... .... . 36 Terminations and Adapters pGa family, pGH family . ... ... ... ... ... .... ... ... ... ... ... ... ... .. 36 30 © ...
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POWR-GARD Accessories ® Current transformers (Cts) Ct SeLeCtION GUIDe PrODUCt PGR-2601 No CTs required PGR-3100 No CTs required PGR-3200 No CTs required PGR-4300 No CTs required PGR-4700 PGC-5000 Series PGC-2000 Series (200 A Primary) PGR-5330 PGC-3000 Series - EFCT (5 ...
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PGC FaMILY Product PGC-2056 Phase Current Transformer PGC-2089 Phase Current Transformer PGC-3026 Ground-Fault Current Transformer PGC-3082 Ground-Fault Current Transformer PGC-3140 Ground-Fault Current Transformer A PGC-31FC Flux Conditioner PGC-4064 Current Sensor PGC-4108 Current Sensor PGC-4160 Current Sensor PGC-4210 Current Sensor PGC-5025 ...
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POWR-GARD Accessories ® Current transformers, Ground reference Modules PGC FaMILY, PGG FaMILY Product PGC-5095 Ground-Fault Current Transformer PGC-5130 Ground-Fault Current Transformer PGC-5200 Ground-Fault Current Transformer NOTE: Contact factory for additional CT offerings. Product PGG-0024 Ground Reference Module PGG-0048 Ground Reference ...
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... The PGK-0016 mounting plate is used when replacing the GE Multilin 169, 269, and 369 relays. The PGK-0016-RTDB is a mounting bracket for the optional PGA-0120 Temperature Input Module. Used to panel mount the PGR-2601 and PGR-5701. Used to panel mount the relay and NEMA 3 rating, tamper resistant. ...
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... Temperature Input Module PGA-0140 Differential Current Module Product PGB-0302 Remote Indication and Reset Assembly PGB-0325 Remote Indication and Reset Assembly PGA-016A Watertight Cover PGA-0500 Analog % Current Meter PGA-0510 Analog Ohm Meter © 2009 Littelfuse POWR-GARD Protection Relay Catalog ® • INPUt MODULeS ...
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... PGe FaMILY, PGh FaMILY, PGa FaMILY Product PGE-600V Sensing Resistor PGE-05KV Sensing Resistor PGE-15KV Sensing Resistor PGE-25KV Sensing Resistor PGE-35KV Sensing Resistor A Product PGH-5000 High Tension Couplers PGH-6000 High Tension Couplers PGA-0TA6 Termination Assembly PGA-0TA7 Small-Format Termination Assembly with Wire Leads ...
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POWR-GARD Protection Relays ® © 2009 Littelfuse POWR-GARD Protection Relay Catalog ® • protection overview Glossary of terms . ... .... ... ... ... ... ... ... ... ... ... ... ... .... ... . 38-40 Ground fault protection ... ...
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Adjustable Alarm Level relay at which an LED or an output contact operates to activate a visual or audible alarm. Adjustable Time Delay relay that determines the time between the fault detection and relay operation. Alarm Relay Contact – The ...
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POWR-GARD Protection Relays ® Glossary of terms Ground Check Loop – The circuit that includes the ground-check conductor, ground-check termination device, ground-continuity monitor, and ground conductor. Ground Check Termination – A device installed at the end of the ground-check loop ...
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Neutral Grounding Resistor (NGR) limiting resistor connecting the power-system neutral to ground. N.C. Contact (Normally Closed Contact) contact that is closed when the relay is not energized. N.O. Contact (Normally Open Contact) contact that is open when the relay is ...
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POWR-GARD Protection Relays ® Ground Fault Protection I. INTRO TO PROTECTION RELAyS What is a protection relay? • Inputs & Settings • Processes • Outputs How do protection relays solve electrical problems? • Stage 1 – Early stages of a ...
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Outputs The relay has several ways of communicating that a decision has been made. Typically the relay will operate a switch (relay contact) to indicate that an input has surpassed a setting, or the relay can provide notification through visual ...
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POWR-GARD Protection Relays ® Ground Fault Protection Table 1 shows the leading initiators of electrical faults. LeaDING INItIatOrS OF FaULtS Exposure to moisture Shorting by tools, rodents, etc. Exposure to dust Other mechanical damage Exposure to chemicals Normal deterioration from ...
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There are two methods used to detect ground faults in ungrounded systems. One method is to monitor the voltages between the phases and ground ground fault develops, the faulted phase will collapse to ground potential, causing an indicator ...
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POWR-GARD Protection Relays ® Ground Fault Protection PHASE C PHASE A NEUTRAL PHASE B GROUND FIGURE 7 • The only disadvantage of resistance grounding is that if the resistor fails, the system will become ungrounded. Resistor monitoring is recommended to ...
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Selective coordination in a resistance-grounded system can be achieved if the pick-up setting of each ground-fault relay is greater than the charging current of the feeder it is protecting. If the pick-up setting of a ground-fault relay is less than ...
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POWR-GARD Protection Relays ® Motor Protection 100 000 50 000 CLASS F 10 000 5000 1000 500 100 HOTTEST TEMPERATURE (°C) FIGURE 11 Solutions: A multifunction motor protection relay has multiple trip and alarm settings for ...
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An example of this is certain impeller designs in downhole pumps. Solution: Modern motor protection relays use digital signal analysis to measure true-sequence components. These sequence ...
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POWR-GARD Protection Relays ® Ct application III. CT APPLICATION Current Transformers (CTs) A current transformer is defined as a transformer that produces a current in its secondary circuit that is in proportion to its primary current. Although there are other ...
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IV. RESISTANCE GROUNDING CONVERSION Convert Ungrounded to Resistance Grounded Systems Resistance grounding protects a system against transient over-voltages caused by arcing ground faults and it provides a method to locate ground faults. (Transient over-voltages and inability to locate ground fault ...
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Simplified Circuit Diagrams Ground Fault Protection DC GROUND-FAULT PROTECTION + UNGROUNDED SUPPLY - PGR-2601 L1 L2 UNGROUNDED GROUND-FAULT DETECTION A UNGROUNDED B SUPPLY C 120V 120V 120V PGR-3100 © 2009 Littelfuse POWR-GARD Protection Relay Catalog ® • GFP GrOuND FAulT ...
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SINGLE-PHASE GROUND-FAULT PROTECTION L GROUNDED N SUPPLY THREE-PHASE GROUND-FAULT PROTECTION A GROUNDED B SUPPLY www.littelfuse.com/ProtectionRelays Simplified Circuit Diagrams Ground Fault Protection GFP GrOuND FAulT PrOTECTION CT PGR-4700 PGR-5701 CT PGR-4700 PGR-5701 52 © 2009 ...
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Simplified Circuit Diagrams Ground Fault Protection RESISTANCE GROUNDING CT NGR SENSING RESISTOR L1 L2 PULSING GROUND-FAULT SySTEMS © 2009 Littelfuse POWR-GARD Protection Relay Catalog ® • GFP GrOuND FAulT PrOTECTION TRANSFORMER SECONDARY (Delta-connected or wye-connected with inaccessible neutral) CT PGR-5330 ...
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GENERATOR GROUND-FAULT PROTECTION PGR-4300 L1 L2 GROUND-FAULT-RELAy TEST UNIT P CT NGR SENSING RESISTOR L1 L2 www.littelfuse.com/ProtectionRelays Simplified Circuit Diagrams Ground Fault Protection GFP GrOuND FAulT PrOTECTION ALTERNATE CT LOCATION CT NGR GROUND-FAULT MONITOR MONITOR L1 L2 PGT-0400 L1 L2 ...
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... Motor Protection MOTOR PROTECTION UNIT PHASE CT PHASE CT PGR-0CIM PGR-6200 L1 L2 PHASE CT PHASE CT PHASE CT PGR-6300 (Control Unit PGR-6300 (Operator Interface) © 2009 Littelfuse POWR-GARD Protection Relay Catalog ® • MP MOTOr PrOTECTION PHASE CT PGA-0120 (Temperature Input Module PGA-0120 (Temperature Input Module) 55 RTD RTD www.littelfuse.com/ProtectionRelays P ...
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... GROUND FAULT PROTECTION AND INSULATION MONITORING A GROUNDED B SUPPLY C P MOTOR DIFFERENTIAL PROTECTION PGA-0140 www.littelfuse.com/ProtectionRelays Simplified Circuit Diagrams Motor Protection MP MOTOr PrOTECTION CT PGR-6100 PGA-0140 © 2009 Littelfuse POWR-GARD Protection Relay Catalog ® • ...
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Simplified Circuit Diagrams Feeder Protection FEEDER PROTECTION UNIT PHASE CT PHASE CT PHASE CT PGR-0CIM PGR-7200 L1 L2 © 2009 Littelfuse POWR-GARD Protection Relay Catalog ® • FP FEEDEr PrOTECTION www.littelfuse.com/ProtectionRelays ...
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RESISTOR MONITOR CT NGR SENSING RESISTOR GROUND-FAULT GROUND-CHECK MONITOR GROUNDED SUPPLY L1 L2 www.littelfuse.com/ProtectionRelays Simplified Circuit Diagrams Supplemental Monitoring SM SuPPlEMENTAl MONITOrING INSULATION MONITOR GROUNDED SUPPLY PGM-8325 PGR-5330 CT TRAILING CABLE PGM-8134 ...
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System-Grounding Diagrams Ungrounded, Solidly Grounded and resistance-Grounded Systems UNGROUNDED SySTEM Advantages • Operation possible with one faulted phase PHASE C PHASE A PHASE B DISTRIBUTE SYSTEM CAPACITANCE SOLIDLy GROUNDED SySTEM Advantages • Eliminates transient overvoltages • Selective tripping possible PHASE ...
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Contact our protection relay and safety experts today at 1-800-TEC-FUSE (1-800-832-3873) to find out what Littelfuse POWR-GARD WWW.LItteLFUSe.COM/PrOteCtIONreLaYS A S pplicAtion upport POWR-GARD’s staff of professional engineers assists customers with the application of protection relays. By working ...
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... Visit www.littelfuse.com for the most up-to-date technical information. has helped OeM engineers, consulting engineers and end users select the right products ® Littelfuse POWr-GarD offers a complete circuit protection ® portfolio, including time saving indication products for an instant visual blown fuse identification, even on de-energized systems ...