fault relay

Brand Name:ABB

Model Number:UNS 3020A-Z,V3

Place of Origin:Switzerland (CH)

... Relay Long Description: UNS 3020A-Z,V3 Ground Fault Relay Additional Information ABB Type Designation: - Country of Origin: Switzerland (CH) Customs Tariff Number: 85364910 Gross Weight: 0 kg Invoice Description: UNS 3020A-Z,V3 Ground Fault Relay Made To

Brand Name:ABB

Model Number:SPCJ4D29-AA

Place of Origin:SWEDEN

SPCJ4D29-AA ABB fault relay module Brand/Manufacturer ABB/SWEDEN Part Number SPCJ4D29-AA Alternate Part Number SPCJ4D29-AA Description fault relay module Dimennsions 19.5cm x 13.2cm x 7.1cm Weight 0.41kg Product Details Features: alphanumeric control panel...

Brand Name:ABB

Model Number:SPAJ 140C

Place of Origin:SWEDEN

Product Description ABB SPAJ 140C DCS EARTH-FAULT RELAY MODULE Technical Application *Decentralized control system *Turbine control, monitoring and protection system *Real-time information management and optimization system *Enterprise ...

Brand Name:ABB

Model Number:SPAJ 140C

Place of Origin:SWEDEN

Product Description ABB SPAJ 140C DCS EARTH-FAULT RELAY MODULE Technical Application *Decentralized control system *Turbine control, monitoring and protection system *Real-time information management and optimization system *Enterprise ...

Brand Name:KINGSINE

Model Number:K68i

Place of Origin:China

...relay 21 Synchronising or synchronism-check relays 25 Undervoltage relays 27 Directional Power relays 32 Undercurrent or underpower relays 37 Negative sequence overcurrent relays 46 Overcurrent/ground fault relays 50 Inverse time overcurrent/ground fault relays 51 Power factor relays 55 Overvoltage relays 59 Voltage or current balance relays 60 Directional overcurrent relays...

Brand Name:GINRI

Model Number:WDB-1F2

Place of Origin:China

...Relay Motor Protection Relay Phase Loss Earth Fault ♦ Features -- Separate structure,LED part panel mounted and CT part screw fixing -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undercurrent, phase loss, phase unbalance,overvoltage,undervoltage -- Earth fault (should couple with ZCT) -- Fault...

Brand Name:KRIPAL

Model Number:KER141

Place of Origin:China

...Earth Fault Protection Relay , 5A Digital Protective Relay A relay used in the power system to detect neutral or ground faults measure the vector difference of the three phase power, or measure the neutral current directly. Description: KRIPAL Relay is a ...

Brand Name:GFUVE

Model Number:TEST-330-5U3I

Place of Origin:BEIJING CHINA

...relay protection tester For distance fault protection GFUVE ELECTRONICS is one of the leading relay protection tester manufacturers China, welcome to import cheap and discount relay protection tester from us. Protective Relay Test Sets Switchgear, or relay testers, are ideal for testing Single, 3, 4 and 6 Phase protection relay...

Brand Name:NBC

Model Number:BM94-12VDC-A-b-S

Place of Origin:China

...Speed: It means that the protection device should be able to cut off the short-circuit fault as soon as possible. Its purpose is to improve system stability, reduce the damage of faulty equipment and lines, reduce the scope of faults, improve the effect of

Brand Name:Acrel

Model Number:ASJ20-LD1C&LD1A

Place of Origin:China

...TN system distributing circuit with the alternating current 50/60Hz, the rated voltage 400V or below. ASJ Series of action relay of after-current is applied in the earth fault protection for the electric circuit, so as to prevent the equipment damage and

Brand Name:RISING

Model Number:RSPDF-1000

Place of Origin:China

RSPDF-1000 Relay Protection Device DC Ground Fault Tester Product Description PDF1000 type DC ground fault tester is a new generation of products. It can be applied to DC systems of any voltage class and is equipped with high- accuracy test clamp meter, ...

Brand Name:OEM/Fenigal

Model Number:PV8-2P/4P 32A 40A 50A 63A

Place of Origin:China

... Sensitive Relay General Applications -Overvoltage and undervoltage protection for household equipment. Function Features -Supply voltage measurement and protection. - Double bus wiring design stronger ability. -Self reset after fault. - Relay status is ...

Brand Name:HNMC

Model Number:MCRT40

Place of Origin:China

4 Phase voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4....

Brand Name:TYHD

Model Number:TYHD-EKL4

Place of Origin:Beijing , China

There are 3 types of fault passage indicators for underground cable No. Device Name Model Note 1 Cable fault passage indicator (locally) TYHD-UC 1. short-circuit judgment 2. earth fault judgmen magnetic ring structure) 3. local panel indictor (optical ...

Brand Name:ABB

Model Number:REX 521

Place of Origin:Sweden

...Relay is a device designed to protect electrical feeders from faults and abnormal conditions in power distribution systems. Here are its primary features and functions: 1. Fault Detection and Isolation Overcurrent Protection: Detects excessive current and disconnects the feeder to prevent damage. Earth Fault Protection: Identifies ground faults...

Model Number:JL-8D

Brand Name:OEM

... DEFINITE TIME CURRENT Protection RELAY(JL-8D/5X2) JL-8D series defimite-time limit current relay is used as relay protection starting part as AC circuit of power system is overloading or short, give a alert sign or cut off fault parts Type naming JL-8D...

Brand Name:GDZX

Model Number:ZX-RLC

Place of Origin:Hubei, China

...Relay Calibrator Relay Protection Tester Full Automatic Features 1. Flow measurement: advanced method and good performance. Pressure-difference method can be used to measure impulse velocity, flow testing just use this same principle. It offers good simulation of the transformer internal faults...

Brand Name:OEM / ODM

Model Number:OKY3024-1

Place of Origin:China

...250V/10A; 2. Adopt SMD optocoupler isolation, strong driving ability, stable performance; trigger current 5MA; 3. Fault-tolerant design, even if the control line is broken, the relay will not act; Specification: Weight 50g MOQ 10PCS Color Blue DC Close the

Brand Name:Mirote

Model Number:HY125

Place of Origin:Ningbo, Zhejiang

... fault can automatically stop flasher and the bulbs work, via the Visual flasher installed on flasher fault indication condition can readily discover and troubleshoot. Advantage: (1)fault indication (2) high sensitivity and stable electronic timing; (3)

Brand Name:Cocis

Model Number:GMR-32BD

Place of Origin:/

...resource protection relay for Cocis GMR-32BD An electronic resource protection relay is a protective device designed to monitor electrical systems and equipment, ensuring their safe and reliable operation. These relays serve to detect faults, abnormal ...