Earth Fault Relay

Description: EL731-22-00 is an earth-leakage relay with a supply voltage dc of 24 and offers communications via Profibus®.

• Features: DC Power Supply, DIN Rail, Other, Panel
• Power (Phase) Sensing: Ground (Earth) Fault

Description: DIGITAL ARCING GROUND FAULT RELAY TYPE 45 TO 450 HZ FREQUENCY RATING UL 1053, CSA C22.2 APPROVAL 35 MM DIN RAIL/(2) SCREW MOUNTING 30 MILLIAMPERE TO 6 AMPERE TRIP SETTING 24 TO 240 VAC/VDC CONTROL VOLTAGE 1.1 INCH BUILT IN CURRENT SENSOR TYPE 20 TO 500 MILLISECOND TRIP TIMING RANGE NON

• Features: DIN Rail
• Power (Phase) Sensing: Ground (Earth) Fault

Description: DIGITAL GROUND FAULT RELAY TYPE 45 TO 450 HZ FREQUENCY RATING UL 1053, CSA C22.2, CE APPROVAL DIN RAIL/PANEL MOUNTING 30 MILLIAMPERE TO 9 AMPERE TRIP SETTING 24 TO 240 VAC/VDC CONTROL VOLTAGE 2 INCH BUILT-IN CURRENT SENSOR TYPE 20 MILLISECOND TO 5 SEC TRIP TIMING RANGE INCLUDES

• Features: DIN Rail, Panel
• Power (Phase) Sensing: Ground (Earth) Fault

Description: PGR-4700-120 is a sensitive ground-fault relay with a supply voltage ac of 120.

• Supply Voltage Range: 120 volts
• Features: AC Power Supply
• Power (Phase) Sensing: Ground (Earth) Fault

Description: PGR-4300-120 is a generator ground-fault relay with a supply voltage ac of 120.

• Supply Voltage Range: 120 volts
• Features: AC Power Supply
• Power (Phase) Sensing: Ground (Earth) Fault

Description: EL3100-00 is a ground-fault relay with a supply voltage ac of 208–600 and measures 3.4H X 4.4W X 2.2D.

• Supply Voltage Range: 208 to 600 volts
• Features: AC Power Supply, DC Power Supply
• Power (Phase) Sensing: Ground (Earth) Fault

Description: Measurement • Stores last 15 faults • Detection of fault with display of parameter value • Trip relay cum DPM • USB configuration with PRKAB with PRKAB • 4 digit 7 segment LED display

• Current Sensing Range: 0.01 to 30 amps
• Frequency Sensing Range: 40 to 70 Hz
• Supply Voltage Range: 60 to 300 volts
• Operating Temperature: -13 to 131 F

Description: 30mA or 300mA according to model and it is not adjustable. The device is equipped with two changeover relay outputs. One output triggers at 60% of fault current setpoint value providing a warning to user, the other output is used to shut down the system to prevent accidents. Benefits:

• Current Sensing Range: 0.03 to 0.3 amps
• Supply Voltage Range: 24 to 240 volts
• Operating Temperature: -25 to 60 F
• Current Trigger Range: 0.03 to 0.3 amps

Description: RESYS M40 earth leakage relays associated with a remote trip breaking device (automatic power breaking), provide the following functions: - protection against indirect contact, - limitation of leakage currents. They also preventively monitor electrical installations via their

• Current Sensing Range: 0.03 to 30 amps
• Frequency Sensing Range: 15 to 400 Hz
• Supply Voltage Range: 250 volts
• Operating Temperature: -4 to 131 F

Description: RESYS M40R earth leakage relays associated with a remote trip breaking device (automatic power breaking and reclosing), provide the following functions: - protection against indirect contact, - limitation of leakage currents. - reclosing of trip breaking device after earth

• Current Sensing Range: 0.03 to 30 amps
• Frequency Sensing Range: 15 to 400 Hz
• Supply Voltage Range: 250 volts
• Operating Temperature: -4 to 131 F

Description: The RGU-10 earth leakage relays are designed to minimize damage or loss to equipment caused by destructive ground faults. The RGU-10, in combination with the external WGC series CTs, are ideally suited for motor control, motor control centers and high-voltage starters. System

• Power (Phase) Sensing: Ground (Earth) Fault

Description: RESYS P40 earth leakage relays associated with a remote trip breaking device (automatic power breaking), provide the following functions: - protection against indirect contact, - limitation of leakage currents. They also preventively monitor electrical installations via their

• Current Sensing Range: 0.03 to 30 amps
• Frequency Sensing Range: 15 to 400 Hz
• Supply Voltage Range: 250 volts
• Operating Temperature: -4 to 131 F

Description: Operation/Application Communication Interface : Mini-USB Measurement Parameters : Voltage, Current Network Application Type : Underground Other Battery Type : Lithium Fault Detection : Earth Fault Via Pulse Locating, Earth Short-Circuit, Directional Static Earth,

Description: Sepam Protection Relays Protection Relays for Basic Applications Protection Relays for advanced applications Protection Relays for Demanding Applications Protection Relays for Demanding Applications Vamp Arc Flash Protection Systems Ultra-fast and flexible arc

• Power (Phase) Sensing: Ground (Earth) Fault
• Features: Panel

Description: DIGITAL EARTH FAULT RELAY, 2 X 1

• Supply Voltage Range: 85 to 270 volts
• Operating Temperature: 32 to 122 F

Description: The CurrentWatch EGF Series from Eaton’s electrical business is a family of ground fault (earth leakage) sensors. Ground fault sensors help protect people, products and processes from damage by ground fault conditions by monitoring all current-carrying conductors in

• AC Current: 0 to 1 amps
• AC Voltage: 0 to 120 volts
• Safety Agency Rating: CE Conformity Marks, UL Listing Mark
• Types of Measurements: Grounding Systems Resistance

Description: Industrial Relays 9-36Vdc Profibus Earth Leakage Relay

Description: Multilin 350 Intuitive and innovative feeder protection system The Multilin™ 350 is a member of the Multilin 3 Series protective relay platform and has been designed for the protection, control and management of feeders or related applications as a primary or backup protection device. This

• Current Sensitive Relay: Current Differential
• Voltage Sensitive Relay: Differential Voltage
• Features: Frequency Differential, Panel
• Power (Phase) Sensing: Ground (Earth) Fault

Description: AC/DC EARTH-LKGE RELAY

Description: OVERLOAD RELAY 120VAC 1.25-6.3AMP EARTH FAULT BI. FREE 2 YEAR RADWELL WARRANTY

• Features: AC Motor Starter

Description: RELAY, INSULATION MONITO, EARTH FAULT MONITOR, SUPPLY VOLTAGE-42, 0 - 240, TERMINAL TYPE-SCREW TERMINAL, STYLE-FIXED, AUXILIARY CONTACTS-1, VOLTAGE TYPE-AC/DC, WIDTH-22.5MM, HEIGHT-87.0MM, DEPTH-121.0MM, AMBIENT TEMPERATURE- -10 DEGREES -55. FREE 2 YEAR RADWELL WARRANTY

Description: Guidance is provided for the calculation of interfering voltages and their appropriate reduction from worst-case values for use in wire-line telecommunication protection design. Information is also included for the determination of the fault current and earth-return current levels;

Description: DISCONTINUED BY MANUFACTURER, SPARE/REPLACEMENT COMPONENT, MEASURING MODULE FOR ABB "SPAJ 140 C" OVERCURRENT/EARTH FAULT RELAY. FREE 2 YEAR RADWELL WARRANTY

Description: DISCONTINUED BY MANUFACTURER, CARD, STANDARD FOR PROGRAMMABLE RELAY, SMART MOTOR MANAGER OPTION CARD, SHORT CIRCUIT, GROUND (EARTH) FAULT (CORE BALANCE CT), STALLING DURING START, THERMISTOR INPUT (PTC), ANALOG OUTPUT. FREE 2 YEAR RADWELL WARRANTY

Description: The ZCT Series are compact molded-type, zero-phase current transformers ideal for improving the sensitivity, compactness and lightweight of electric shock prevention. Applications Typical applications include electric shock prevention from earth leakage breakers, short-circuit relays

• Other Transformer Types / Applications: Current Sense Transformer
• Mounting: Dish / Disk Mount
• Cooling Method: Dry-type / Air Cooled
• Standards: RoHS Compliant

Description: Anti freeze, de-ice, distribution and control Features Main switch, ampmeter and common alarm lamp installed in panel door From 10 to 50 circuits Uses high power contactors for activating the various circuits One circuit breaker and earth fault switch per circuit Adjustable timer

• Number of Inputs: 10 inputs
• Number of Control Outputs: 50 outputs
• Temperature: Heating Control
• Control: Limit / Set Point Control

Description: tripping time of the protection device under test Earth resistance and soil resistivity with auxiliary rods Earth ground resistance (with T2100 optional accessory) Non-trip earth loop impedance Phase sequence indication Voltage drop on main power lines Power Analysis, Harmonic

• Features: Current Leakage Tester, Ground Bond Testers
• Types of Measurements: Insulation Resistance

Description: Indicate load level, battery charge level, shutdown status and system fault status Rugged Polycarbonate Housing Resists moisture, vibration and impact Built-in mounting feet for installation on any rigid horizontal surface Internal grounding terminal connects unit to earth ground or

• DC Input Voltage: 12 volts
• DC Input Current: 192 amps
• Input Frequency: 60 Hz
• AC Output Voltage: 120 volts

Description: Lite’s APSRM4 Front-Panel LEDs Indicate load level, battery charge level, shutdown status and system fault status Rugged Polycarbonate Housing Resists moisture, vibration and impact Built-in mounting feet for installation on any rigid horizontal surface Grounding lug connects unit to

• DC Input Voltage: 12 volts
• DC Input Current: 127 amps
• Input Frequency: 60 Hz
• AC Output Voltage: 120 volts

Description: connected equipment. When used as a UPS, the APS700HF responds to blackouts and brownouts with an automatic, instantaneous transfer to battery-derived AC output. LEDs on the unit indicate AC/DC operational modes, overload status, DC voltage level, shutdown status and system fault status.

• DC Input Voltage: 12 volts
• DC Input Current: 72 amps
• Input Frequency: 60 Hz
• AC Output Voltage: 120 volts

Description: ventilator relay, temperature switch of electromotor, prevent relay of electromotor, pressure switch for air compressor, fuse, external alarming terminals (contact capacity: AC 250V, 2Am)

• Temperature Range: -65 to 175 C
• Temperature Control: Cooling, Heating
• Configuration: Floor Mount
• Features: Programmable

Description: shutoff valve for integration with supervisory safety system; electronic governing, programmable ratings, automatic altitude compensation, power compensation for fuel temperature, electronic diagnostics and fault logging, engine monitoring and protection system (speeds, temperature,

• Horse Power: 715 HP
• Displacement: 18.12407825204791 liters
• Fuel Type: Diesel
• Features: EPA Certified, EPA Tier 2/EU Stage II, EU Certified