- Electricity - Electronics >
- Switch and Relay >
- Electric motor protection relay
Electric motor protection relays
{{product.productLabel}} {{product.model}}
{{#if product.featureValues}}{{product.productPrice.formattedPrice}} {{#if product.productPrice.priceType === "PRICE_RANGE" }} - {{product.productPrice.formattedPriceMax}} {{/if}}
{{#each product.specData:i}}
{{name}}: {{value}}
{{#i!=(product.specData.length-1)}}
{{/end}}
{{/each}}
{{{product.idpText}}}
{{product.productLabel}} {{product.model}}
{{#if product.featureValues}}{{product.productPrice.formattedPrice}} {{#if product.productPrice.priceType === "PRICE_RANGE" }} - {{product.productPrice.formattedPriceMax}} {{/if}}
{{#each product.specData:i}}
{{name}}: {{value}}
{{#i!=(product.specData.length-1)}}
{{/end}}
{{/each}}
{{{product.idpText}}}
... Entry-level, yet powerful protection for motors and other electrical assets, finding application in power control centres and switchgear, motor control centres, etc. Complete ...
... SIPROTEC 7SK82 and the SIPROTEC 7SK85 motor protection have been designed specifically for the protection of motors of all sizes. For the protection of generators and ...
SIEMENS Energy automation and smart grid
... temperature protection (RTD)
... dedicated busbar protection relay designed for phase-segregated short-circuit protection, control, and supervision of single busbars. REB611 is used in high-impedance-based applications within utility ...
ABB Oy Distribution Automation
Tripping current: 0.16 A - 80 A
Trigger voltage: 380 V
... over-load relay is suitable for the circuit of AC50~60Hz, rated operating voltage Ue: 380V, rated current 0.1~80A, as the use of over-load and break phase protection for AC motor. Thermal ...
PEOPLE ELE. APPLIANCE GROUP CO., LTD.
Trigger voltage: 110, 250, 100, 240 V
... microprocessor-based arc-flash protection relay that limits arc-fault damage by detecting the light from an arc flash and rapidly tripping the feeder breaker. The unit is well suited for switchgear, transformer, motor ...
Littelfuse
... The SEL-501 Dual Universal Overcurrent Relay is two complete sets of protection; both can be configured as one of five basic relays. ...
Schweitzer Engineering Laboratories
Trigger voltage: 230, 24 V
... For motors of low and medium power in several applications such as compressors, ventilators, surface mounted pumps, conveyor belts, machine tools, and in general to protect motors which need dependable ...
FANOX ELECTRONIC
Tripping current: 4 A - 91 A
Trigger voltage: 230, 24, 115 V
... The integral motor protection provides protection for L.V. motors up to 1000 Vac. The current adjustment is from 1 to over 630. The relay clearly displays ...
FANOX ELECTRONIC
Trigger voltage: 230, 115, 24 V
... Motor safety in volatile or harmful spaces is guaranteed by 3 dimensional ATEX 94/9/EC used for 3-stage motors offering up to 1000 Vac Currents between 1,5 and 630 A with greater thermal ...
FANOX ELECTRONIC
Tripping current: 0.03 A - 10 A
... Earth leakage relay type B, 2 operating thresholds, modular with display, external toroid, auxiliary supply 230VAC ...
Tripping current: 15 A
... series current type motor starting relay is designed for single-phase AC applications with motor start winding currents up to 15 Amps. It is applicable on both split phase and capacitor ...
Tripping current: 25 A
... KLIXON® 4CR current type motor starting relay is a compact, high capacity relay, designed for universal application to split phase and capacitor start, single-phase motors ...
Tripping current: 0.03 A - 30 A
Trigger voltage: 48 V - 400 V
... Din modules Dossena presents the DER4B range, the new generation of type B differential toroid relays. DER4B is recommended for electrical protection in the tertiary sector, where devices that generate ...
DOSSENA
Tripping current: 0.03 A - 30 A
Trigger voltage: 48 V - 400 V
... Recessed 96x96mm Dossena presents the DER3B range, the new generation of type B differential toroid relays. DER3B is recommended for electrical protection in the tertiary sector, where devices that ...
DOSSENA
Tripping current: 0.03 A - 30 A
Trigger voltage: 48 V - 400 V
... The residual current relays of the DER4 Dossena range can be used on LV networks in alternating current of the TT and TN type. They make it possible to achieve adequate selectivity and residual current ...
DOSSENA
Tripping current: 0.1 A - 0.16 A
Trigger voltage: 690 V
... GSR1 series thermal overload relay is used in AC 50Hz (or 60Hz); rated voltage is up to 690V, for protecting AC motor against overload or phase-breaking. ...
Tianshui 213 Electrical Apparatus Group CO.,LTD.
Tripping current: 0.3 A - 30 A
... FPC 200 is a family of current or voltage digital protection relays with easy to use interface meant for variety of solutions in industry and power distribution. Its robust design enables ...
Iskra d.d.
... VAMP 230 Key Features: Feeder and motor manager suitable for various current and voltage applications 5 Current & 3 Voltage inputs allows use of directional o/c and various voltage-based protection ...
Vamp
Trigger voltage: 24 V - 240 V
... Thermistor protector trip relay monitors the temperature of a motor using the PTC sensor (positive temperature coefficient resistor) or thermostat (TK) switch built in to the motor ...
Tripping current: 10, 80, 40 A
Trigger voltage: 415, 230 V
... Under Current Electrical Connection : 3Ø-3W Display : 3 LED Indication Trip Setting : Phase Unbalance: 50% of Motor Current (Fixed), T(sec) Setting: 2 , 4, 6 , 8 ,10 Sec Trip Time ...
Tripping current: 1 A - 2,000 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 ...
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 ...
Trigger voltage: 24 V
... GemStart5® is a motor protection relay perfectly dedicated to protect, control and monitor electrical motors and their applications. Discover more about its functionalities. Operation: - ...
Comeca Group
Tripping current: max 16.0 A
Power factor monitoring (cos phi); Monitoring of inductive and capacitive consumers; Multifunction; up to 690V / 16A; Recognition of disconnected consumers as „good“ or „fault“ state; Reset-key; Fault latch; 2 CO; timing for start-up supression and tripping ...
... The PR 260 electric motor protection relay, known as the motor management relay, is designed for motor protection and control, which ...
Chongqing Blue Jay Technology Co. Ltd
Trigger voltage: 380 V
... RAM1S - MTR PROTECTION (PHASE FAILURE ) RELAY 3 X 380 V AC ...
... These are the devices used to prevent the motors from being damaged by overheating due to the lack of phase or voltage imbalance and to prevent the problems that may arise from the phase sequence error. There are different models working ...
Tripping current: 0.2, 6 A
Trigger voltage: 250 V
... certain resistance is reached, the output relays switch off. Restarting takes place after cooling down via auto-reset. The motor protection relay works with open circuit ...
... High speed differential protection for various items of power system plant including generators, busbars, motors & the individual windings of power transformers and for restricted ...
... two-side Transformer protection (SW PAC Xtra Current) • Additional Earth Fault Directional Overcurrent(SW PAC Xtra Voltage) • Small sized Motor Protection (SW PAC Motor) ACCURATE ...
THYTRONIC
... Setting range from 0,3 up to 800 A Direct mounting on contactor or separated with special kit Automatic reset and /or manual ...
... AQ-T216 is a transformer protection IED with sophisticated and easy to use differential protection function. The AQ-T216 transformer protection IED provides for both low and high side overcurrent, earth-fault, ...
Arcteq Relays Ltd
Trigger voltage: 380 V
... Phase Failure Relay Features The phase protection relays are designed to protect the three-phase loads from damage caused by mains voltage. - Asymmetry : ~30% ...
Tense Electronic
Tripping current: 6 A
... DIGITAL RELAYS FOR PROTECTION, SUPERVISION, METERING AND CONTROL. The N-DIN line has been conceived to obtain the most efficient space/performance as well as cost/performance ratio. The execution of the relay ...
Tripping current: 0.1 A - 38 A
... Reduce power consumption for energy saving and reduction of carbon emissions Comply with IEC, and China GB standard Certificate : CSA, UL Comply with RoHS, CE ‧Phase failure protection‧Trip class : 10A ...
TECO ELECTRIC & MACHINERY Co., Ltd.
Tripping current: 30 mA - 10,000 mA
Trigger voltage: 24 V - 230 V
... leakage current value for motors, transformers and power systems. The measure of the leakage currents is obtained by the use of a ring-type current transformer in witch all conductors ...
Orion Italia
... -Intellectual Protection Relay for Switchgear -Selectable application by use of protection functions ㆍETR500-T: Transformer Protection ㆍETR500-F: Feeder Protection ...
... MBS Series, manufactured by Vostermans Ventilation, is a motor protective circuit breaker that is suitable for eliminating the need for a motor reload relay. It is equipped with a rated ...
... supply structure to prevent three-phase motors from overheating and damage. Motors are equipped with Thermic-magnetic relay, a vital component that is installed for their protection. ...
ENTES
Tripping current: 14 A - 35 A
... and overall lifespan of a motor, making it important to prevent the motor from overheating, or thermal overload. IMO Thermal Overload Relays offer electromechanical protection for main ...
IMO Precision Controls Limited
Tripping current: 8 A
Trigger voltage: 250 V
... overvoltage relay, U DEIF's RMV protective voltage relays are applied for generator, motor and transformer protection against adverse system voltage conditions. The ...
DEIF
... Modular protection relays | Timers and protection relays Technical Data Compact size – 1 module – 17,5mm 24VAC/DC or 90-264VAC Power supply DIN rail mounting Protection ...
Tripping current: 3 A - 50 A
... 3/4 inch Motor Protector for single phase motors like hermetic compressors or water pumps from 1/20HP to about 1HP. Various configurations available. Available for automatic or manual reset. ...
Electrica s.r.l.
the best suppliers
Subscribe to our newsletter
Receive updates on this section every two weeks.
Please refer to our Privacy Policy for details on how DirectIndustry processes your personal data.