Current protection relays

42 companies | 169 products
{{#pushedProductsPlacement4.length}} {{#each pushedProductsPlacement4}}
{{product.productLabel}}
{{#if product.activeRequestButton}}
{{/if}}
{{product.productLabel}}
{{product.model}}

{{#each product.specData:i}} {{name}}: {{value}} {{#i!=(product.specData.length-1)}}
{{/end}} {{/each}}

{{{product.idpText}}}

{{productPushLabel}}
{{#if product.newProduct}}
{{/if}} {{#if product.hasVideo}}
{{/if}}
{{/each}} {{/pushedProductsPlacement4.length}}
{{#pushedProductsPlacement5.length}} {{#each pushedProductsPlacement5}}
{{product.productLabel}}
{{#if product.activeRequestButton}}
{{/if}}
{{product.productLabel}}
{{product.model}}

{{#each product.specData:i}} {{name}}: {{value}} {{#i!=(product.specData.length-1)}}
{{/end}} {{/each}}

{{{product.idpText}}}

{{productPushLabel}}
{{#if product.newProduct}}
{{/if}} {{#if product.hasVideo}}
{{/if}}
{{/each}} {{/pushedProductsPlacement5.length}}
overload relay
overload relay
PISA11.401

Tripping current: 1 A
Trigger voltage: 24 V

This protection module fulfills two basic functions. First it distributes the current of a large power source to four lower current output channels and therefore allows ...

See the other products
PULS GmbH
phase protection relay
phase protection relay
PGR-8800 series

Trigger voltage: 12, 48, 120, 240 V

... arc-flash relay is UL and cUL listed. It provides dependable detection of developing arc-flash incidents and avoids nuisance tripping. It achieves this by spotting a combination of extra light and current. ...

over-current protection relay
over-current protection relay
7SJ81/82/85/86 series

... 7SJ85 overcurrent protection has been designed specifically for protection of feeders and lines in medium-voltage and high-voltage systems. The SIPROTEC 7SJ86 overcurrent ...

See the other products
Siemens Energy automation and smart grid
current protection relay
current protection relay
X35DB3

... avoid unexpected power breaks. Main functions: - Continuous digital indication of the leakage current: total RMS, AC fundamental, AC high frequency - Double threshold: ...

current protection relay
current protection relay
X48DB3

... avoid unexpected power breaks. Main functions: - Continuous digital indication of the leakage current: total RMS, AC fundamental, AC high frequency - Double threshold: ...

current protection relay
current protection relay
X72DB3

... avoid unexpected power breaks. Main functions: - Continuous digital indication of the leakage current: total RMS, AC fundamental, AC high frequency - Double threshold: ...

recloser control protection relay
recloser control protection relay
SIR-A

Tripping current: 1 A - 5 A
Trigger voltage: 24 V - 230 V

The Fanox SIR-A is the relay that offers a complete solution for Recloser Control and Feeder Protection with current, voltage, and frequency functions for primary and secondary distribution. It ...

See the other products
FANOX ELECTRONIC
earth-leakage protection relay
earth-leakage protection relay
SIA B

Trigger voltage: 230, 24, 110 V

... powered Overcurrent and Earth Fault Protection Relays, using the operating current through three specific current transformers fitted on the lines. Thanks ...

See the other products
FANOX ELECTRONIC
over-current protection relay
over-current protection relay
SIA-B Standard CT's

Trigger voltage: 24 V - 230 V

... IN PROTECTION SOLUTIONS. Advanced OC&EF Self-Powered Protection Relay SIA B with Standard CT’s, is an overcurrent protection relay ...

See the other products
FANOX ELECTRONIC
phase protection relay
phase protection relay
RX-5

Tripping current: 1 A - 1,000 A
Trigger voltage: 0 V - 600 V

RX Motor Protection Relay Take your motor protection to a new level. The RX Series provides more than just solid state overload or power protection ...

over-current protection relay
over-current protection relay
MCR-225

Trigger voltage: 230 V

... multiplication and reinforcement via feedback loop Y1 - Y2 Over-current and short-circuit proof Realisation of several safety applications Technological and economical optumum Safety ...

earth-leakage protection relay
earth-leakage protection relay
RGU-10 series

Trigger voltage: 230 V

Electronic earth leakage protection relay, used to connect to the earth leakage transformers WG / WGC Series Superimmunized Type A relay with high frequency current ...

over-current protection relay
over-current protection relay
D5202S

... DESCRIPTION The D5202S is used to protect the power system by limiting the maximum supply current for a set of D5000 modules connected via Power Bus. This is particularly ...

earth-leakage protection relay
earth-leakage protection relay
ELR-3A

Trigger voltage: 240 V

Earth Differential Relay Type A • earth leakage current measurement by external toroidal gearbox • measurement in true effective value (trms) • programming and display via a backlit LCD display - ...

earth-leakage protection relay
earth-leakage protection relay
ELR-3B

Trigger voltage: 250, 230 V

... Displays setting values and instantaneus earth leakage current value. Field of application Type B relays are widely used where they can generate, in case of failure, continuous discharge currents; ...

earth-leakage protection relay
earth-leakage protection relay
ELRC-B

Trigger voltage: 24, 48, 110, 240, 415 V

The ELRC-B offers all the functions of ELRs series including broad tripping current and time setting values in a space saving structure of 6 modules DIN (17.5 mm). Additionally, it has an integrated Torodial transformer ...

current protection relay
current protection relay
CRE-5 series

... SERIES CURRENT RELAY - Compact Size - 1 Module ( 17,5mm) - Usable for current sensing from current transformer - Supply isn't galvanically separated from measured ...

current protection relay
current protection relay
DER3/0D

Tripping current: 0.03 mA - 30,000 mA

The DER3/0D or the earth differential relay is mainly used on LV networks in an alternative current of type TT and TN. It has a broad adjustment of threshold current dispersion and threshold ...

over-current protection relay
over-current protection relay
AQ-110F

AQ 110 is a sophisticated micro-processor based arc flash protection unit with combined current and arc sensing. Combined current and arc sensing provides an integrated dual trip criteria. ...

See the other products
Arcteq Relays Ltd
over-current protection relay
over-current protection relay

The DKR-24 Series, manufactured by Entes, is an overcurrent protection relay designed to avoid damage from overloading the motor. This is equipped with electronic coil controller, same ...

over-current protection relay
over-current protection relay
CGI 14N/C

... and software, accompanies it. The relay is integrated with IDMT function. The relay are extremely safe and can provide quick protection against one or both over current ...

over-current protection relay
over-current protection relay
VIPAM3500C

... VIPAM3500C is a digital integrated protection relay that enables high-precision measurement and protection relay for switchgear power equipment. The ...

See the other products
VitzroEM Co., Ltd.
over-current protection relay
over-current protection relay
VIPAM3500

... Integrated Electronic Device) is a digital protection relay that enables a high-precision measurement and protection relay for switchgear power equipments. ...

See the other products
VitzroEM Co., Ltd.
over-current protection relay
over-current protection relay
VIPAM3300-F

... digital integrated protection relay that provides high-precision measurement and protective relay for electrical power receiving/ distribution equipment. ...

See the other products
VitzroEM Co., Ltd.
over-current protection relay
over-current protection relay
P9680

Tripping current: 0.1 A - 100 A

... programmable and easy to set-up digital relay that offers the user the ability to monitor and detect Overcurrent and Earth Fault conditions. The user is able to choose from 6 tripping characteristics ...

See the other products
Broyce Control
over-current protection relay
over-current protection relay
P9650

Tripping current: 2 A - 6 A

... 96mm, Panel Mount An Overcurrent relay that will monitor and detect when the measured current on any phase exceeds the set trip threshold and de-energise the output relay ...

See the other products
Broyce Control
over-current protection relay
over-current protection relay
P9680

Tripping current: 0.5 A - 10 A

... programmable and easy to set-up digital relay that offers the user the ability to monitor and detect Overcurrent and Earth Fault conditions. The user is able to choose from 6 tripping characteristics ...

See the other products
Broyce Control
over-current protection relay
over-current protection relay

... the control or signal power) smart cutout, can accurately detect the fault current and trigger the tripping circuit breaker within 0.02 seconds (from the occurrence of overcurrent to the activation of ...

current protection relay
current protection relay
AM series

... Logic. Rich protection functions Feeder protection; Transformer protection; Motor protection; Capacitor protection; Voltage protection; ...

over-current protection relay
over-current protection relay
MIGII

... inexpensive and high performance relay, offers a complete safety for petite generators. It can as well, be employed to care for undersized motors or as a backup safety for transformers, ...

See the other products
GE Grid Solutions
overload relay
overload relay
IQ 500

EATON is the leading company when it comes to relays that provides different variables like current values, status, setpoint values, and cause of trip. The IQ500 Motor Protection Relays, ...

See the other products
Eaton Count Control Products
over-voltage protection relay
over-voltage protection relay
PAO series

Trigger voltage: 24, 240 V

... monitored current exceed the set point level Imax, the protector will trip and the red LED will illuminate indicating the fault condition. During the time delay period the red LED will flash for the set ...

See the other products
Crompton Instruments
under-current protection relay
under-current protection relay
FPC 200, Protection relay

Tripping current: 0.3 A - 30 A

... and prepared software for 4 main protection groups as feeder protection, transformer protection, motor protection and busbar protection. Every groupd ...

See the other products
Iskra d.d.
over-current protection relay
over-current protection relay
2-6500 series

Trigger voltage: 28, 250 V

... pole motor protection controls with automatic reset actuation, small physical size, reliable snap-action mechanism. Caution: In specifying these 2 products, care should be taken to ensure that automatic motor re-start ...

over-current protection relay
over-current protection relay
SEL-311L

... SEL-311L Line Current Differential Relay with integral four zone distance backup for easy-to-apply, high-speed line protection. Apply subcycle current differential ...

See the other products
Schweitzer Engineering Laboratories