Safety relays

444 Industrial products | 111 Companies
 
 
Eaton Count Control Products
Distribution protection relay  CH/E series Eaton Count Control Products

Distribution Relays can be used in any application where instantaneous or time overcurrent is required, such as to protect medium to low voltage transformers or distribution lines.
CH-Series Distribution Relays

CH-Series ...

Generator protection relay  EGR-4000/ EGR-5000 Eaton Count Control Products

The Eaton's EGR-4000 generator protection relay has been designed for maximum user flexibility ...

Intelligent motor protection relay  12 - 320 I/O | EZ series Eaton Count Control Products

Three families make up the EZ Intelligent Relay product line: EZ500, EZ700 and EZ800. They offer more than 35 styles that ...

EL.CO.
Motor protection relay  MPR24-MPR230 series EL.CO.

MPR24-MPR230 SERIES MOTOR PROTECTION RELAY


- Compact size - ...

Overvoltage protection relay  VEM230 / VEM400 series EL.CO.

VEM230 / VEM400 SERIES OVER VOLTAGE RELAY

- Compact Size - 1 Module ( 17,5mm)
- Monitor own supply ...

Under-voltage and overvoltage protection relay  VEUM400 / VEUM400N series EL.CO.

VEUM400 / VEUM400N SERIES UNDER-OVER VOLTAGE RELAY

- Compact Size - 1 Module ( 17,5mm)
- Monitor own supply and detects if one or more ...

ARTECHE Group
Digital protection relay  240 - 250 V, 5 A | smART P500 ARTECHE Group

smART P500


The smART P500 series devices are Multifunction Protection Relays with Digital Technology, which make it possible to carry out protection, control, metering and communication functions in electrical systems. They can be used as stand-alone components ...

Generator protection relay  max. 380 V, 1 - 5 A | RV-M series ARTECHE Group

smART RV-M


The smART RV-M relay is the smallest motor or small generator protection relay in the ARTECHE protection range. It is ideal for applications ...

Under-voltage and overvoltage protection relay  63.5 - 400 V%2 ARTECHE Group

smART RV-U


The smART RV-U relay is the smallest maximum and minimum voltage protection relay in the ARTECHE protection range. It is ideal for applications and installations which require ...

Shihlin Electric & Engineering Corporation
Overload protection relay  105 - 350 A | TH-P400CT(S) Shihlin Electric & Engineering Corporation

Product Item : TH-P400CT(S)
Specification : TH-P400CT(S)
◎Type:
 Two ...

Overload protection relay  0.25 - 21 A | TH-P18(R)(S) Shihlin Electric & Engineering Corporation

Product Item : TH-P18(R)(S)
Specification : TH-P18 (R) (S)
◎Type:
 2 elements:TH-P18(R)(S)
 3 ...

Overload protection relay  260 - 500 A | TH-P600CT(S) Shihlin Electric & Engineering Corporation

Product Item : TH-P600CT(S)
Specification : TH-P600CT(S)
◎Type:
 Two ...

THYTRONIC
Differential earth leakage protection reclosing relay THYTRONIC

The differential current relays type SKC is intended for the protection of generators, large motors, two winding power transformers and short lines. ...

Distribution protection relay THYTRONIC

Tailored for smaller distributed generation installations, SVF5740 is a digital-based ...

Motor protection relay THYTRONIC

The relay type STR is intended for the complete protection of high power motors, with medium voltage or low voltage supply. Several protection ...

Hawker Siddeley Switchgear
Distribution protection relay  Panacea Hawker Siddeley Switchgear

The Panacea is based on the SEL 351R Relay and includes many
features only associated with substation class protection, offering
the optimum in the ...

Line protection relay  400 / 1 A, 0.6 VA | VISIONr Hawker Siddeley Switchgear

Hawker Siddeley Switchgear Ltd has launched its latest intelligent solution for pole and substation ...

Overcurrent / earth fault protection relay  Polarr Hawker Siddeley Switchgear

The Polarr measures the 3 phase and residual currents using CTs measures the 3 phase and residual currents using CTs
located in the GVR, and performs auto-reclosing ...

HIQUEL
Motor protection relay  6 A | TCM series HIQUEL


thermistor motor protection
using DIN 44081 PTC-sensors


up to 6 PTC sensors ...

Over-current, motor and overload protection relay  TCV series HIQUEL


- AC or DC under or over current monitor with window function
- DPCO ...

Over-current, motor and overload protection relay  TCC series HIQUEL

over/under current control


AC or DC over or under current monitor


DPCO ...

DEBA
Arc protection relay  38 - 50 kV, 14 - 20 kA | SV-25 DEBA

SV-25
Arc limitin device - Less than 50 milliseconds

* KEMA Type tested according ...

Digital protection relay  RP600 DEBA

The new Deba n.v. digital protection relay RP600 is of the "self-powered" type, and easily integrated into the new VA-2 and the ...

Frank W Murphy Ltd.
Under-voltage and overvoltage protection relay  VR series Frank W Murphy Ltd.

A range of DIN rail or surface mountable relays for the voltage monitoring and protection of AC mains or generator systems.

Variants ...

Under-voltage and overvoltage protection relay  PFR series Frank W Murphy Ltd.

A range of DIN rail or surface mountable relays for the voltage monitoring and protection of AC mains or generator systems.

Variants ...

Siemens Safety
Motor protection relay  SIRIUS 3RN1 Siemens Safety

3RN1 thermistor motor protection relays offer substantial advantages wherever current-dependent protection with circuit-breakers or overload relays is simply not enough: in certain situations overheating of a motor may occur, which won't ...

Overload protection relay  ATEX | SIRIUS 3RU Siemens Safety

SIRIUS overload relays with screw-type, spring-loaded or ring cable lug connections reliably protect loads as well as other switching and protective devices in the respective load feeder against overload, phase imbalance and phase failure. Thanks to ATEX certification, ...

Zhuhai Pilot Electronics
Feeder protection relay   PMAC813 Zhuhai Pilot Electronics

PMAC813 Low Voltage Feeder Protection Device is suit for outgoing feeder at 380Vac rated voltage or below. It is designed for monitoring and protecting the status of outgoing feeder. The device implement on-line detection in the circuit and displays real-time running status. When expection occurs in the circuit, the device will selectively ...

Intelligent motor protection relay Zhuhai Pilot Electronics



Features:

Measure 3 phase current, neutral current, current unbalance rate
Optional measure 3 phase voltage, active/reactive power, power factor, frequency, energy
Separated current transformers suit for different current ...

Alfred Kuhse
Digital voltage / frequency / over-excitation protection relay  KUS Alfred Kuhse

Overexcitation controls from KUHSE are used to increase the starting force ...

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