Overload relays

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Overload relays | Choosing the Right Protection Relay
Protection relays have different functions. They are often made up of several modules, each of which performs a specific function. In this guide, we will distinguish three types of functions: protection against abnormal variations in the main supply, protection against leakage currents, and protection against overloads. Protection against abnormal grid variations Abnormal voltage, current, and frequency variations can lead to problematic phenomena. These...
thermal protection relay
thermal protection relay
FKV-14P

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% - Phase Sequence Control - With PTC ...

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Tense Electronic
overload relay
overload relay
N-DIN Line

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 is ...

thermal protection relay
thermal protection relay
RHU & RHN Series

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 ...

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TECO ELECTRIC & MACHINERY Co., Ltd.
motor protection relay
motor protection relay
MPR-100

... Motor Protection Relay The device has been designed for continuous monitoring of electrical parameters in low voltage systems. It allows direct, close-distance or remote monitoring via RS-485 and bluetooth connectivity, of the system’s ...

voltage protection relay
voltage protection relay
NPR series

Tripping current: 0 A - 5 A

... The protection relay for the capacitor bank (NPR series) monitors the three-phase capacitor banks in medium-voltage reactive power compensation systems. It can recognize various hazardous situations in capacitor units: overload ...

overload relay
overload relay
MBS series

... 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 current of 0,4 up to 25 amperes and an IP55 housing type. This offers uxiliary, ...

overload relay
overload relay
VMR series

Tripping current: 16 A
Trigger voltage: 690 V

... possible to remove the magnetic switch by One Touch without separating VOR from the Din-Rail. - When connecting a thermal overload relay to the contact. It is possible to directly connect to the magnetic ...

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VitzroEM Co., Ltd.
overload relay
overload relay
MCOR-2-20

Tripping current: 14 A - 35 A

... prevent the motor from overheating, or thermal overload. IMO Thermal Overload Relays offer electromechanical protection for main circuits and reliable protection for ...

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IMO Precision Controls Limited
over-voltage protection relay
over-voltage protection relay
T-PRO series

... station bus embedded T-PRO relay provides complete 3-phase multi-winding transformer fault and overload protection, DFR-quality fault oscillography, sequence of event logging, trend recording, in a fully integrated protective ...

overload relay
overload relay
MAG10x series

Trigger voltage: 100 V - 460 V

... transformer for input voltage higher then 460VAC. Relay operation depends on the selected model. Only three functions are available in each unit. Other combinations are available on request. A trip timer will reset ...

overload relay
overload relay
RMP 111D

Tripping current: 8 A
Trigger voltage: 250 V

... The RMP-111D is a protective overload power relay for generator and prime mover protection. The RMP-111D is a protective overload power relay for generator and prime mover protection. Protection ...

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DEIF
over-current protection relay
over-current protection relay
A series

Tripping current: 15 A
Trigger voltage: 250 V

... Miniprotector designed to protect refrigeration compressors, washing machines, dishwashers, dryers, vacuum cleaners and other appliances. The new A Type (patented) thermal protectors have been designed to prevent high temperature and high currentconditions ...

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Electrica s.r.l.
overload relay
overload relay
LR2-D

... This series of thermal overload relays can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V, rated current 0.1-93A for protecting the phase brick when the electric motor is overload. ...

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Zhejiang Geya Electrical Co., Ltd
overload relay
overload relay
T— Protector

Tripping current: 0.6 A - 25 A
Trigger voltage: 115 V

... T motor protector is designed to protect single phase induction motors against overload and locked rotor conditions up to 65AI • AUTOMATIC RESET: Main application is protection of hermetic compressor for refrigeration. Models with cover ...

phase loss protection relay
phase loss protection relay
TPM5

Tripping current: 5 A

... Protection relay against overload, underload, and phase loss. With display. Codes and references - 10002217 TPM5-230 - 10002218 TPM5-400 - 10002451 TPM5/5-230 - 10002452 TPM5/5-400 Specifications - Power ...

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Toscano Linea Electronica
thermal protection relay
thermal protection relay

overload relay
overload relay
TSB-ED series

Tripping current: 0.2 A - 34 A

... when driven by an inverter at frequencies of 20 to 200 Hz. -You can choose between self-holding and Auto reset of the output relay. ・CE marking, cUL, CCC certified product ...

thermal protection relay
thermal protection relay
Motogard

Trigger voltage: 120, 230 V

... All Motogard systems fully conform to the NEC requirements for integral motor thermal protection. The temperature inside of the motor is monitored at all times. Using Positive Temperature Coefficient (PTC) Thermistors embedded in or in ...

over-current protection relay
over-current protection relay
VACON® NXP DCGuard

Tripping current: 3 A - 4,140 A
Trigger voltage: 465 V - 1,100 V

... different DC grids with voltage differences up to full DC voltage, thanks to controlled voltage ramp-up • Transmission cable overload protection • Reliable, proven technology Easy dimensioning Rated VACON® NXP DCGuard™ DC current ...

level protection relay
level protection relay
RIS2

... Pressure and Temperature Detection Relay), DMCR (Detection, Measurement and Control Relay) or RIS2 (Integrated Safety Relay) type. The RIS2 safety detector is the essential accessory for protecting ...

thermal protection relay
thermal protection relay
T119

Trigger voltage: 24 V - 240 V

... PTCs in series. Any sensor or unit anomaly is signalled as a fault alarm. Accessories and options The T119 thermal protection relay ensures the safety of dry or resin-coated transformers: Standard distribution ...

earth-leakage protection relay
earth-leakage protection relay
MRM4

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AWF
voltage protection relay
voltage protection relay
MRMV4

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AWF
earth-leakage protection relay
earth-leakage protection relay
MCDTV4

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AWF
three-phase motor pump protection relay
three-phase motor pump protection relay
SubMonitor

... current on all three legs at the same time, and fault messages are in easily understandable text ■ Monitors: ○ Under/ overload ○ Under/overvoltage ○ Current unbalance ○ Overheated motor (Subtrol equipped) ○ False ...

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