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Supplier: Duncan Instruments Canada, Ltd.
Description: will trip both the Ground Fault Relay and the breaker. NO-TRIP pushbutton is also provided to test the Ground Fault Relay without tripping the breaker.
- Mounting: Other
- Supply Voltage Range: 115 volts
Supplier: Littelfuse, Inc.
Description: The AF0500 is a microprocessor-based arc-flash relay that limits arc-fault damage by detecting the light from an arc flash and rapidly tripping the feeder breaker. The unit is well suited for switchgear, transformer and power converter applications. Sensors, inputs, and connections are health
- Power Supply: AC Power Supply, DC Power Supply
- Supply Voltage Range: 100 to 250 volts
Supplier: Radwell International, Inc.
Description: Finding an industrial MRO supplier with GENERAL ELECTRIC THQB1115GF in stock isn't always easy - you need a experienced, global company with a high level of both knowledge and service. At PLCCenter.com, we stock New and Surplus Industrial MRO products for business and consumers all over the globe.
- Continuous Current Rating: 15 amps
- Number of Poles: 1
- Molded Case Circuit Breaker: Yes
Supplier: E-T-A Circuit Breakers
Description: is operated by a bi-stable linear motor controlled by electronic circuitry incorporated within the device. Remote control is achieved through the use of a conventional single pole manually operated aircraft style thermal circuit breaker which connects the control input of the RCCB to ground
- Rated AC Voltage: 115 volts
- Rated DC Voltage: 28 volts
- Continuous Current Rating: 5 to 100 amps
- Rated Breaking Capacity (Icn): 3600 to 6000 amps
Supplier: Altech Corp.
Description: RCCb Series compact Earth Leakage Circuit Breakers detect and interrupt earth (ground) faults. They are VDE approved for the European system of protecting people, animals, equipment and property from dangerous line-to-ground and shock hazard cur rents. US applications include ground fault
- Rated AC Voltage: 230 volts
- Continuous Current Rating: 16 amps
- Trip Unit Type: Thermal Magnetic Circuit Breaker
- Number of Poles: 2
Standards and Technical Documents - MOLDED-CASE CIRCUIT BREAKERS, MOLDED-CASE SWITCHES, AND CIRCUIT-BREAKER ENCLOSURES -- CSA C22.2 NO 5Supplier: CSA Group
Description: The requirements of this standard cover molded-case circuit breakers, circuit breaker and ground-fault circuit-interrupters, fused circuit breakers, high-fault protectors, and high-fault modules. These circuit breakers are specifically intended to provide service entrance, feeder, and branch
Supplier: Carling Technologies, Inc.
Description: The PC-Series, AC Residual Current Circuit Breaker with Overcurrent Protection (RCBO), combines the ground fault protection of a GFCI with the familiar overcurrent tripping characteristics of a normal circuit breaker. It detects lower level ground faults that do not trip ordinary circuit breakers
- Rated AC Voltage: 12 to 240 volts
- Continuous Current Rating: 1 to 50 amps
- Rated Breaking Capacity (Icn): 5000 amps
- Trip Unit Type: Magnetic-Hydraulic Circuit Breakers
Standards and Technical Documents - APPLICATION GUIDE FOR GROUND FAULT PROTECTIVE DEVICES FOR EQUIPMENT -- NEMA PB 2.2
Description: This publication is a guide of practical information containing instructions for the safe and proper application of ground fault protective devices (hereafter referred to as GFP devices). GFP devices include current sensing devices (GFS), relaying equipment (GFR), or combinations of current sensing
Solid State Power Controllers (SSPC) - Double Pole Solid State Remote Power Controller -- E-1072-100Supplier: E-T-A Circuit Breakers
Description: eliminates inadvertent start-up or dangerous machine movements as may arise upon a ground fault in systems with ungrounded power supply (‘IT systems’) (see Machinery Directive 98/37/EG or EN 60204 part 1, para. 126.96.36.199).
- SSPC Type: DC Controller
- Mounting: DIN Rail
- Dropout Voltage: 0.9000 volts
- Maximum Load Current: 3 amps
Supplier: Cummins Power Generation
Description: PLT breaker-based transfer switches are designed for operation and switching of electrical loads between utility power and standby generator sets. They are suitable for use in emergency, legally required, and optional standby applications. The switch monitors both power sources, signals generator
- Style: Ground Mounted
- Maximum Current Rating: 800 to 3000 amps
- Maximum AC Voltage Rating: 208 to 480 volts
- Phase: Three-Phase
Description: Safeway Multiple Outlet Strip, GFCI, Internal Bus Bar, (3) NEMA 5-15 Double Duplex Receptacles with Manual 15A Reset Circuit Breaker, Right Angle NEMA 5-15 Plug
- Supply Voltage (VS): 120 volts
- Current Surge: 15 amps
Supplier: Fairchild Semiconductor
Description: The KA2803B is designed for use in earth leakage circuit interrupters, for operation directly off the AC line in breakers. The input of the differential amplifier is connected to the secondary coil of ZCT (Zero Current Transformer). The amplified output of differential amplifier is integrated at
- Mounting / Packaging: Through-Hole, Other
- Standards and Certifications: UL
Description: Solid State Relay Output Rated 30 Amps or Two-Pole Contactor Control Output Universal Inputs NEMA 4/4X Enclosure Ground Fault Alarm/Trip Monitor or GFI Circuit Breakers cULus
Description: the A4BY to pass normal current surges and to coordinate with ground fault relays.
- Fuse Type: Blade Type
- Voltage Rating: 600 volts
- Current Rating: 6000 amps
- Approvals / Standards: UL Approval, CSA Certification, IEC (UMF) Approval
Description: Standard NEMA 4 Enclosures NEMA 4X Stainless Steel Enclosure Option Hand/Off/Auto Selector Switch 15, 25, 30, and 40 Amp Single-pole and Double-pole 30 mA Ground Fault Thermal-Magnetic Circuit Breakers See Catalog Page PDF for more information
- Panel Type: Other
- Length: 10 inch
- Width: 36 inch
- Current: 100 to 225 amps
Supplier: Weschler Instruments
Description: indicated by flashing screen Will not trip circuit breakers or blow fuses during the test Tests GFCI and AFCI operations Check ground quality for safety and ability to support sensitive electronic equipment Measure fault currents Save money and time by eliminating guess work Specifications Load
Supplier: Cannon Water Technology Inc.
Description: and prevent short cycling of the pump in low lift installations. In addition, it will allow service to the check valve or the pump without draining the discharge line. ELECTRICAL CONNECTIONS Plug the pump into a properly grounded electrical receptacle. A ground fault style receptacle or breaker
- Type Of Pump: Lift Stations, Wastewater Treatment Pumps
- Media: Wastewater
Description: Fault Tester Tests AFCIs for proper operation Tests for shared neutrals High accuracies Measures voltage drop under full load (12A, 15A, 20A load tests) True RMS Line Voltage Peak Voltage Frequency Ground to neutral voltage Ground Impedance Hot and neutral conductor impedances Identifies
Supplier: MidNite Solar, Inc.
Description: 80 amp 150VDC DC ground fault protector (NRTL listed breaker assy) ½ amp trip mechanism connects between battery negative and earth ground NEC2008 requires DC-GFPâ€™s on all solar installations.10,000 AICAll MidNite circuit breakers hold 100% rated current independent
Supplier: GE Digital Energy
Description: . The DART monitors up to 12 AC inputs directly from PTs, CTs or line post sensors. In addition to voltage and current magnitudes, the DART calculates power, power factor, phase angle, power flow direction, and import/export energy. A three-phase fault detector signals over-current, breaker operation
- Number of Analog I/O Points: 8
- Number of Digital I/O Points: 16
- Memory Size: 0.2560 to 32 KB
- Communications: Serial - RS-232 / 422 / 485
Description: having to interrupt power Locates breakers, neutral and ground lines Locates and traces wires in walls, floors, conduit, computer cables, etc. Pinpoints shorts and ground faults Does not interfere with sensitive electronic equipment Traces energized wires 9-300V AC/DC; 300-600 V AC without power
Circuit Breakers - Allen Bradley Molded Case Circuit Breaker 140U-N0I3-E12 -- Various Classes of Merchantability AvailableSupplier: RESA Power Solutions, LLC
Description: POLES: 3 VOLTAGE: 600 AMPERAGE: 1200 CONNECTION Bolt-On PROTECTION TYPE: Solid State TRIP FUNCTIONS: Long-Time, Short-Time, Instantaneous and Ground Fault (LSIG) INTERRUPTING RATING: 100kA at 480V
- Rated AC Voltage: 600 volts
- Continuous Current Rating: 1200 amps
- Rated Breaking Capacity (Icn): 100000 amps
- Trip Unit Type: Thermal Magnetic Circuit Breaker
Supplier: CableOrganizer.com, Inc.
Description: of coverage, independent of breaker manufacturer Class T fuses provide current limitation for non-inductive circuits to maximum ground fault and short-circuit conditions The most important component of the fuse is the element. This is generally made of a high conductivity material such as pure copper
Supplier: Innovative Technology
Description: The “panel neutral” conductor connects to the neutral bar, even though the neutral is not included in the load circuit. This connection is necessary to supply a 120 Vac power source to the ground fault sensing circuit. Single-pole and two-pole are available to use with varying wire
Supplier: Moeller Electric/CopperLogic
Description: with systems; best suited for control of main incoming loads or main branch systems Interchangeable trip module AND rating plug allows for maximum coordinating flexibility with minimal cost Select models offer built-in ground fault protection, reducing additional equipment costs
- Rated AC Voltage: 600 volts
- Continuous Current Rating: 350 amps
- Rated Breaking Capacity (Icn): 25000 to 65000 amps
- Trip Unit Type: Electronic Unit
Uninterruptible Power Supplies (UPS) - APC Power Saving Back-UPS Pro 1500 Extended Runtime Model.. -- BR1500GSupplier: TelephoneStuff.com
Description: Only outlets offer protection for non-data sensitive equipment like scanners and printers without reducing the unit's available power or battery capacity - This helps to maximize battery power for equipment that needs it most like a computer and monitor - Site wiring fault indicator: Immediately
Supplier: Acme Tools
Description: Ground Fault Circuit Interrupter (GFCI) protected quad (4) outlet box with additional circuit breaker for short circuit or overload circuit protection. Ideal for construction site, industrial maintenance, or workshop use with electric powered tools and equipment. Additional Features - Highly
- Number of Conductors: 3 Conductors
- Cord Length: 72 inch
- Rated Voltage: 125 volts
- Compliances and Approvals: UL Listing Mark
Harmonic Filters - GenMax® 3rd-Harmonic Blocking Filter for use with Multiple Paralleled Generators -- HLGM2.00-48YSupplier: Harmonics Limited
Description: and an earth ground. Where there are slight differences in the pitch of the paralleled generators, the wires providing this connection can be forced to carry many hundreds of amperes of 3rd harmonic current. If there is a ground fault shunt-trip breaker protecting the generator, it will open long
- FIlter Type: Passive
- Signal Type: Three Phase AC
- Nominal Input Voltage: 110 V, 208 V, 240 V, 480 V, Other
- Frequency: 60 Hz
Supplier: APC by Schneider Electric
Description: protection. Battery failure notification : Provides early-warning fault analysis on batteries enabling timely preventive maintenance Power-saving outlets : Automatically cuts power to idle equipment to conserve electricity. Resettable circuit breaker : Easy recovery from overloads; no need to replace
- Input Voltage Range: 120 volts
- Volt-Amp Rating: 1300 VA
- Watt Rating: 1.05 HP
- Operating Temperature: 32 to 104 F
Find Suppliers by Category Top
Featured Products Top
Duncan Instruments Canada, Ltd.
GFR Series Ground Fault Relays from Duncan Inst.
the Ground Fault Relay and the breaker. NO-TRIP pushbutton is also provided to test the Ground Fault Relay without tripping the breaker. Technical Information. Power Supply: 115VAC, + 10%, -20%, 50/60Hz, 9VA max. Tripping Range: See Ordering Information. Repeatability Better than 1%. Temperature Range: -10 °C thru + 55 °C. Output Contacts: DPDT, 10A @ 115VAC; 2 - N.O. in series - 1A @ 250VDC. Operating Time: 0.1 thru 1.2 sec., adjustable. Duty Cycle Continuous. Weight (approx.): 0.7 kg... (read more)
Browse Ground Resistance Testers Datasheets for Duncan Instruments Canada, Ltd.
APM Hexseal Corp.
APM Hexseal GFCI Circuit Breaker Sealing Boot
Does the GFCI Ground Fault Circuit Breaker Detect Lower Level Ground Faults to Prevent Fires? . . . Yes and the APM HEXSEAL GFCI circuit breaker sealing boot protects this breaker from salt water and the environment thus protecting you from such fires. This new boot matches the operational configuration of Carling Technology PB Series Ground Fault Circuit Breaker. It detects lower level ground faults that do not trip ordinary circuit breakers, thus preventing... (read more)
Browse Switch Sealing Boots Datasheets for APM Hexseal Corp.
Carling Technologies, Inc.
PC-Series Now Available with CSA Agency Approval
DOWNLOAD CAD FILES. DOWNLOAD DATASHEET. The PC-Series, AC Residual Current Circuit Breaker with Overcurrent Protection (RCBO), combines the ground fault protection of a GFCI with overcurrent tripping characteristics of a normal circuit breaker. Available in 1-3 poles, these breakers utilize the hydraulic magnetic principle provides precise operation and performance even when exposed to extremely hot /cold application environments. . The PC-Series has a maximum interrupting capacity... (read more)
Browse Circuit Breakers Datasheets for Carling Technologies, Inc.
E-T-A Circuit Breakers
MIL-PRF-83883 Approved RCCB
single pole manually operated aircraft style thermal circuit breaker which connects the control input of the RCCB to ground. With the control circuit breaker (ICU) in the ON position, the RCCB will switch on. When the control circuit breaker is switched off, the RCCB will change to the OFF condition. If power is applied to a previously de-energized RCCB, the device will adopt the same switching status as the control circuit breaker. If the RCCB trips thermally in the event of a load circuit fault... (read more)
Browse Circuit Breakers Datasheets for E-T-A Circuit Breakers
Medical-Grade Power Strip with Surge Suppression
circuit that prevents power to its outlets if it detects a missing ground, reversed polarities or an open line. Key Features: Full UL 60601-1/60950-1 compliance. Approved for use within 6-ft. of patient-care areas. 4 outlets, 15-ft. cord with NEMA 5-15P hospital-grade plug. 15A resettable circuit breaker. Switchless design prevents accidental shutoff. Integrated locking outlet safety covers guard against contact with unused outlets. Diagnostic LED indicates that power is present and surge... (read more)
Browse Power Strips Datasheets for Tripp Lite
Electro Rent Corporation
Electrical and Power Test Equipment
With an inventory of over 26,000 instruments from over 200 manufacturers, Electro Rent has the widest selection of electrical, power and physical test equipment in the industry, all available on short-term rental and lease. PRODUCT SELECTION - Breadth & Depth. Battery Test Sets. Circuit Breaker - Primary Current Injection and. Vacuum Bottle Testers. Circuit Breaker - Secondary Current Injection Test Sets. Hipots, VLFs, Cable Testers and Fault Locators. Inspection Equipment - Infrared... (read more)
Browse Network Test Equipment Datasheets for Electro Rent Corporation
Electro Rent Corporation
Electrical & Power Test Equipment
. Circuit Breaker - Secondary Current Injection Test Sets. Hipots, VLFs, Cable Testers and Fault Locators. Inspection Equipment - Infrared, Borescopes and Cameras. Instrumentation and Controls / Sound / Vibration / Flow / EMC Testers. Medium and High Voltage Breaker Testing (Timing Test Sets). Micro Ohmmeters (DLROs), Insulation and Ground Test Sets. Power Quality and Demand Analyzers, Data Recorders. Relay Test Sets. Transformer, Power Factor and Partial Discharge Test Sets. Winding Analyzers... (read more)
Browse Test Equipment and Instrument Rental Services Datasheets for Electro Rent Corporation
CITEL SURGE PROTECTION
New UL1449 Type 1 CA SPD - DS70US
8/20us. There is no product on the market with such versatility and capability as CITEL's latest SPD range. The units employ a replaceable module and have real-time diagnostics via a visual fault indicator as well as remote contacts standard. The DS70US is backed by a 10-year no COA warranty. Free replacement with no conditions of acceptability. (read more)
Browse Surge Protective Devices (SPDs) Datasheets for CITEL SURGE PROTECTION
CITEL SURGE PROTECTION
CITEL - MSB10-400 Surge Protector
CITEL INC - The MSB10 provides protection against the direct and indirect effects of lightning and is particularly useful where space is limited. This device is designed for single and two phase applications up to 480Vac with a surge current handling of 18kA 8/20us. The MSB10 offers, very low leakage current to ground, produces no follow on current and has a low residual clamp voltage. The MSBS10 provides wire connection leads for parallel wiring, mounting flange to facilitate easy surface... (read more)
Browse Surge Protective Devices (SPDs) Datasheets for CITEL SURGE PROTECTION
Sussman Electric Boilers
SVS Electric Steam Boilers
Water Cutoff. Auxiliary High Pressure Cutoff, for Auto or Manual Reset. High Pressure Alarm. Low Pressure Alarm. Audible Alarm with Silencer. Pilot Light for each Heating Stage. Manual Off/Auto Switch for each Heating Stage. Voltmeter, with 3 Position Selector. Wattmeter. Ammeter with 3 Position Switch. Unfused Disconnect Switch. Safety Door Interlock Switch. Motor Starter with Overloads. Flanged Inlet/Outlet. Vacuum Breaker. kW-HR meter. Ground Fault Indicator... (read more)
Browse Steamers and Steam Generators Datasheets for Sussman Electric Boilers
Conduct Research Top
Ground-fault circuit interrupters (GFCIs), also called earth leakage or residual-current circuit breakers, can sense leakage current to earth ground from live parts and interrupt the circuit automatically when leakage current exceeds a predetermined value. A core-balance protection device serves
Motor Protectors & Thermal Breakers & Thermistors
Motors should have protection for themselves, the branch circuit, and the feeder line. Other protection, provided by fuses and circuit breakers, guards against fault conditions caused by short circuits or grounds and overcurrents exceeding locked-rotor values.
Secure Power with Next Generation SPDUs (.pdf)
wiring cables to provide this extra electrical power. In a legacy configuration, all related wiring runs directly between the circuit breakers and electrical devices. As a result, the as much as 100 miles (161 km) of wiring in a commercial passenger aircraft can be vulnerable to ground and arc
Smart Computing Article - Your PC Won't Start
are functioning. If not, the surge protector might be to blame. Another likely culprit is a faulty wall outlet. Plug your computer directly into the outlet, sans surge protector. Ensure that the GFCI (ground fault circuit interrupter) hasn t been tripped. If your PC still won t turn on, plug something
Fake Products, Real Dangers
that commonly counterfeited electrical products include extension cords, fuses, circuit breakers, surge protectors and ground fault circuit interrupters. So what does any of this have to do with the plastics industry? Plenty. Plastics manufacturers, processors and compounders such as Plastics Color Corporation
More Information Top
Ground fault circuit breakers for heat tracing
However, if water bridges the power conductors to ground either in the power connection or elsewhere, a resistive current will flow and trip a ground fault breaker .
Question for Mac, open to all, GROUND issue
I was at a restaurant, and they had a ground fault breaker outside.
CR4 - Thread: Trip Protection for 3-Pole Circuit Breaker with GFP
Are you sure you are wiring the Ground Fault Breaker into the panel correctly?
CR4 - Thread: Earthing and Grounding
Ground fault breakers are not installed on all circuits or it would protect the rest of us from those who would wire something wrong, which usually results in a flash burn of someones hand when they connect to an energized outlet.
CR4 - Thread: Fluorescent Ballasts and GFI Breakers
We recently completed a project where the client wanted all light fixtures on ground Fault Breakers .
CR4 - Thread: 110v From a 220v Line
i like the iidea of a ground fault. the pump is in a 32" manhole with no room to work let alone get away from an electrical shock. where should the ground fault breaker be located?
CR4 - Thread: Find Earth to neutral voltage
Ground fault breakers typically tend not to work to well when the neutral and grounding buses are bonded together.
CR4 - Thread: How To Figure Amps on 110V 400 Watt Motor
I have it plugged into a ground fault breaker that has no more than 10' of 12-2 romex feeding directly into the breaker box on a 15 Amp breaker.
Any good 110v TIG?
It is totally silent, and I was running them off rusty ground fault breakers out on a floating dock.
I have heard of ground fault breakers used in switch gear ( 480 volts for example ) but they are to protect the service equipment, and are not for personnel protection.
35 year house - needs GFCIs? - Self Help Forums
why can't the whole house be protected by a ground fault breaker ?