abb current and earth fault relay

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: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...

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 micro-mrocessor based electronic protection device designed to recognize current...

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:ABB

Model Number:SAFT-158-EFS

Place of Origin:Sweden

Product ABB SAFT-158-EFS Earth Fault Protection Board SAFT 158 EFS with good discount We currently stock over 100+ branded products. ---ABB: AC800M/DSQC/Bailey INFI 90 ---Bently Nevada:3500/3300 system ---GE:IC693/IC695/IC697/IC698/IC200/...

Brand Name:GINRI

Model Number:MDB-501Z

Place of Origin:China

GINRI Motor Protection Relay MDB-501Z Overload Underload Phase Loss Protector ♦ Features -- Compact modular size -- Built-in LCD and keypad afford a precise,digital setting -- Three-phase monitoring of short-circuit,locked-rotor,overcurrent, undercurrent, ...

Brand Name:ABB

Model Number:CA4-10

Place of Origin:Germany

...ABB Thermal overload relay Provide reliable motor protection Product Overview ABB CA4-10 is a compact thermal overload relay in the ABB CA4 series, specifically designed to protect small three-phase asynchronous motors (rated current 0.1-10A) from overload and phase loss faults. This model is equipped with one normally open (NO) auxiliary contact and supports automatic reset function. It can be directly assembled with ABB...

Brand Name:ABB

Model Number:3BHE024577R0101 PPC907BE

Place of Origin:SWEDEN

Product Description: available on request) for other available earth fault protection options. The EMC filter (if present) includescapacitors connected between the main circuit and the frame. These capacitors and long motor cablesincrease the earth leakage...

Brand Name:ABB

Model Number:1SDA104762R1

Place of Origin:Sweden

... in industrial, commercial, and utility applications. It provides reliable protection against overloads, short circuits, and earth faults while ensuring operational safety and energy efficiency. Technical Specifications Parameter Details Rated Current (In)

Brand Name:NBSe/OEM

Model Number:MX+OF

Place of Origin:CHINA

NBSe DZ47 circuit breaker breaker accessories shunt trip breaker MX+OF OPERATION OF THE TEST BUTTON This check is made aftor installation with all shields and covers in place ,and requires the MCB/RCD and the main supply switched on Pressing hte button ...

Brand Name:ERFA

Model Number:VFC-7.2/12

Place of Origin:XIAN,CHINA

...fault current of high voltage fuse and frequence operation of vacuum contact and intergrated relay protection devise. VFC product can be assembled on 650mm or 800mm wide type of switchgear, the cabinet of size and assembly are competely consistent with ABB completely interchangeable. VFC