Products/Services for Locomotive Ground Fault Relays
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Ground Fault Relays - (32 companies)Ground fault relays protect electrical equipment from ground faults. A ground fault is an unintentional current path between a current-carrying conductor and a grounded surface. When a ground fault occurs, electric current may find a path to ground...MountingPower SupplyFeatures -
Ground Fault Circuit Interrupters (GFCI) - (66 companies)Ground fault circuit interrupters (GFCI) disconnect a circuit when the current between the neutral conductor and the live conductor becomes unbalanced. GFCIs are also known as residual current devices. Ground fault circuit interrupters (GFCI... -
Protective Relays and Monitoring Relays - (394 companies)...the primary choice for protection. Power (Phase) Sensitive Relay. Power or phase-sensitive relays can monitor phase sequence, phase reversal, ground or earth fault, power factor, phase failure or loss, and phase unbalance. Negative phase sequence relay... -
Electromechanical Relays - (949 companies)...detect faults on transmission and distribution lines, and control a high powered circuit using a low power signal. Simple relays consist of a magnetic core wrapped in a wire coil, a movable armature attached to an iron yoke, and one or more set... -
Condition Monitors and Fault Detectors - (97 companies)Condition monitors and fault detectors find faults in mechanical, electrical, optical or other systems before a system failure condition occurs. An example of a fault in an electrical system is an arching circuit breaker. An example of a fault... -
Solid State Relays - (700 companies)...with no moving components and are used to isolate circuits or batteries, detect faults on transmission and distribution lines, and control large amounts of power using a smaller control signal. Unlike electromechanical relays, solid state relays are constructed...
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Ground Resistance Testers - (139 companies)...low impedance and sufficient current-carrying capacity that a ground fault current cannot cause dangerous voltage buildups. Types of Ground Resistance Testers. Ground resistance testers can be used to take several different measurements, including...
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Safety Relays - (222 companies)...monitoring equipment in order to detect faults before they occur. These features make safety relays suitable for use in critical switching applications, such as an emergency machine stop (E-stop). If a switch or relay fails to operate in one...
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Rolling Stock (locomotives and railcars) - (50 companies)Rolling stock and rail vehicles includes powered and unpowered rail vehicles such locomotives, railroad cars, railway vehicles, coaches or passengers vans, wagons or freight cars, ballast hoppers, switchers, baggage car or luggage vans, and cabooses...
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Ground Bond Testers - (96 companies)Ground bond testers are electrical safety test devices that perform electrical compliance tests. Ground testing is mandated on all electrical and electronic devices by a variety of compliance standards bodies to ensure that persons coming in contact...
Product News
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Tecmark Corporation
HF-Rated Ground Fault Protection What is the HF note?. As the NEC now requires Ground Fault protection for a larger scope of applications & higher rated circuits in the recent Code cycles, high frequency during start up & cool down phases of equipment involving power inverters & variable frequency drives (VFDs) has created issues with inadvertent fault conditions. This is because the High Frequency "chatter " in the circuit is seen as electrical leakage by the GFCI. High Frequency (HF) rated Ground Fault Circuit Interrupters... (read more)Browse Ground Fault Circuit Interrupters (GFCI) Datasheets for Tecmark Corporation -
Tecmark Corporation
NEC 680 Ground Fault Rules for Pools & Spas 2026 Code Year: NEC 680. Lets dive into the Ground Fault Protection requirements of the Leisure Water industry. Read about what NEC 680 mandates for pools, spas, fountains, and more. What is NEC 680?. National Electrical Code (NEC) Article 680 and its subsets list the electrical safety standards for "Leisure Water " applications. More specifically, it covers the electrical safety for swimming, wading, therapeutic/decorative pools, fountains, hot tubs, spas, and hydromassage bathtubs... (read more)Browse Ground Fault Circuit Interrupters (GFCI) Datasheets for Tecmark Corporation -
ASAP Semiconductor LLC
Relays Relays are a commonplace component within countless systems and applications, serving as an electrically operated switch. With the use of input terminal sets and operating contact terminals, a relay may be used for the management of a single control signal or multiple. With their control of signals and their operational characteristics, relays also may convert smaller electrical inputs into larger outputs, increasing their uses and abilities. Capable of being either a switch or an amplifier... (read more) -
BlockMaster Electronics, Inc.
We Are Grounded Proper grounding ensures safety and good power quality. Ground bars (sometimes called Earth bars) provide a convenient way to terminate all the grounds in a panel or system at one convenient point. Green is the standard industry color to show that the wire screws and mounting are easily recognizable as a grounding point. Ground bars are not to be confused with neutral bars. For UL listed industrial control panels, ground bars or terminals must be UL 467 listed. Ground bars are made of copper... (read more)Browse Wire Terminals Datasheets for BlockMaster Electronics, Inc. -
Altech Corp.
Altech Analog/Digital Protection Relays Altech is pleased to offer a variety of protection relays covering: Phase Monitoring. Voltage Monitoring. Current Monitoring. Frequency Monitoring. Current Leakage / Ground Fault Monitoring. Protection relays help to maintain systems and ensure that proper action is taken when a fault is detected. Such functions help to preserve productivity and operational effectiveness of integral components. Click here to learn more. (read more) -
iba America LLC
Analyze your PLC and detect process faults processing and monitoring of signals and output of current messages and alarms. Use of data by maintenance, production, quality assurance, technology, data analysts and much more. Request a Demo: Analyze your PLC and detect process faults. Real-time process data acquisition and measurement data analysis in automated technical processes: Test our powerful ibaPDA and ibaAnalyzer software for 30 days free of charge! Test it now for free!. Contact us... (read more)Browse Engineering Analysis Software Datasheets for iba America LLC -
New England Wire Technologies Corporation
COLDflex Ground Cable COLDflex Ground Cable TM. Our COLDflex Ground Cable TM product line is specifically designed for flexible, low-temperature ground cable applications. Tested for cold weather flexibility down to -40 oC, COLDflex Ground Cables TM are UV resistant and have operating voltages up to 5kV. Technical Information. Manufactured using highly stranded bare copper conductors, COLDflex Ground Cable TM standard conductor sizes and constructions are listed below. Ultra flexible stranded conductors are also... (read more)Browse Electrical Power Wires Datasheets for New England Wire Technologies Corporation -
Advance Lifts, Inc.
Top of Ground Dock Lift Model 615812 Top of Ground dock Lift. 2 Year Parts & Labor/10 Year Structural Warranty. These are Instant Docks that simply require lagging into position and plugging into a power receptacle and they are ready to go to work. No pit work is required. 6000 Series Top of Ground Dock Lifts. These are Instant Docks that simply require positioning and plugging into a power receptacle and they are ready to go to work. They are designed for use with light equipment such as hand carts, 4 wheel carts... (read more)Browse Dock Lifts Datasheets for Advance Lifts, Inc. -
ThermOmegaTech®
Don't Let Cold Weather Slow Your Locomotives Down The GURU (R) DL2.1 and Magnum locomotive valves are water-sensing, self-operating thermostatic drain valves that respond to engine coolant temperature. Installed at the lowest point in the coolant system, when the water temperature falls to the GURU 's set-point, the plug snaps open and drains the system before freeze damage can occur. The Plugs can be rearmed and reset when you 're ready to refill the locomotive and return it to service. The Magnum GURU (R) Plug is capable of providing... (read more)Browse Drain Valves Datasheets for ThermOmegaTech® -
SiTime Corporation
Precision Timing in Autonomous Ground Vehicles Use of autonomous ground vehicles (AGVs) and unmanned ground vehicles (UGVs) is rapidly growing as multiple industries race to replace repetitive, labor intensive, and dangerous tasks, improving efficiency, productivity, and safety. Key Considerations: Wide temp range. EMI resilience. Temp stability. Low phase noise. Learn More (read more)Browse Oscillators Datasheets for SiTime Corporation
