Time delay protection relays

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generator protection relay
generator protection relay
PGR-4300 series

Tripping current: 100 A - 1,000 A

... The PGR-4300 series relay operates on solidly-grounded ac systems. This generator ground-fault relay provides a simple method for detecting a ground-fault condition on generators without the need for current transformers ...

feeder protection relay
feeder protection relay
SIR-A

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

... SIR-A Overhead Control / RTU & Feeder Protection The Fanox SIR-A is the Relay that offers the complete solution for Recloser Control and Feeder Protection with current, voltage, and frequency. 4 ...

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FANOX ELECTRONIC
overload relay
overload relay
PS11-R, PS16R

Trigger voltage: 230, 115 V

... while the cable feedthrough and precise motor heating are important advantages. These products come with an adjustable reset time for I<, while some of the most common applications supported are in the industrial, domestic and agricultural ...

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FANOX ELECTRONIC
earth-leakage protection relay
earth-leakage protection relay
ELR-T

Trigger voltage: 120, 230, 24 V

... These relays are compact and have trip delay times of 0.02-5s. They respond to current from 0.025-25A. The units have an integrated toroidal transformer that is 60mm and 110mm. They are suited for use ...

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FANOX ELECTRONIC
under-voltage protection relay
under-voltage protection relay
PR 240

Tripping current: 5 A
Trigger voltage: 250 V

... intelligent motor protection relay provides comprehensive protective, monitoring, and control functions for low-voltage motor protection. Feature of PR240 intelligent motor management relay • ...

earth-leakage protection relay
earth-leakage protection relay
ELR-4MD

... The ELR-4MD DC Earth Leakage Relay is an advanced protection device designed to enhance the safety and reliability of electrical systems. With a hall effect current sensor (HCT), it continuously monitors ...

trip circuit protection relay
trip circuit protection relay
TCS series

Trigger voltage: 24, 48, 110, 230, 400 V

... MCCBs disengagement circuits or the protection circuits. Indeed, at whatever point there is an intrusion in a circuit (output relay of any particular safety MCCBs shunt trip coil and the networking ...

earth-leakage protection relay
earth-leakage protection relay
DER4B/2D

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 alternating, ...

differential protection relay
differential protection relay
DER4F/2D

Tripping current: 0.03 A - 30 A
Trigger voltage: 48 V - 400 V

... modules The residual current relays of the DER4F 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 protection ...

differential protection relay
differential protection relay
DER4F/2I

Tripping current: 0.03 A - 30 A
Trigger voltage: 48 V - 400 V

... 96x96mm The residual current relays of the DER4F 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 protection ...

under-voltage protection relay
under-voltage protection relay
FPC 400

Tripping current: 5,000, 1 mA

... FPC 400 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 it to be placed in demanding ...

over-voltage protection relay
over-voltage protection relay
PAO series

Trigger voltage: 24, 240 V

... 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 time (t) before the ...

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Crompton Instruments
over-voltage protection relay
over-voltage protection relay
900VPR-BL-U-CE

Tripping current: 3, 5 A
Trigger voltage: 50 V - 500 V

... : 5.0-30.0% Time Ranges : Trip Time Delay: 0-300sec, Power ON Delay: 0.5-300sec, Recovery Time Delay: 0-300sec (In Auto Reset mode), Response Time: ...

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SELEC Controls Pvt. Ltd.
grid and system protection relay
grid and system protection relay
NA003-M64

Trigger voltage: 24, 110 V

... Grid protection monitoring relay RE series; Frequency and voltage monitoring; Grid and system protection; Functionally Safe; Measuring voltage 3 x 400/230V AC; Supply voltage 24V DC, 110-240V AC; 3 CO ...

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TELE Haase Steuergeraete GmbH
under-voltage protection relay
under-voltage protection relay
Omicron UVR

... Tinsley the Omicron UVR under voltage protection relay protects system from the faults occurring on voltage line. The front adjustment knob is provided for easy selection of time delay ...

over-current protection relay
over-current protection relay
NA20

... The relay type NA20 is typically used in HV, MV and LV radial networks as feeder or power transformer protection. In solidly grounded systems the residual overcurrent protection can be ...

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THYTRONIC
over-voltage protection relay
over-voltage protection relay
VPR-A

Tripping current: 0 A - 0 A
Trigger voltage: 0 kV

... : Applications: - Protection of generators, motors and transformers against adverse system voltage conditions. - Supervision of automatic transfer switching schemes. Protection: - Selection of protection ...

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Orion Italia
earth-leakage protection relay
earth-leakage protection relay
VIPAM3500

Tripping current: 5 A
Trigger voltage: 110 V

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

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VitzroEM Co., Ltd.
over-voltage protection relay
over-voltage protection relay
KPFV51x series

Trigger voltage: 100 V - 480 V

... amp; over voltage) activates when set level is exceeded and time delay has elapsed. R3 activates when R1 or R2 is activated and can be used as a common alarm. User settable trip levels and delays. Colour ...

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Meagacon AS
over-voltage protection relay
over-voltage protection relay
RMV-112D

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 versatile unit ...

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DEIF
current protection relay
current protection relay
CRE-5

... Modular protection relays | Timers and protection relays Technical Data Compact Size – 1 Module ( 17,5mm) Usable for current sensing from current transformer Supply ...

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EL.CO.
three-phase protection relay
three-phase protection relay
LXPRC/S

Trigger voltage: 110, 208, 380, 400, 415 V

... sequence and phase loss - Adjustable Trip levels and Time delay - SPDT Relay output - 17.5mm wide, DIN Rail mount - UL Listed The product monitors it’s own three-phase supply and for the output ...

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Broyce Control
temperature protection relay
temperature protection relay
TCM series

Tripping current: 6 A

... for power supply and output relay The TCM is used with PTC sensors (DIN 44081) to provide permanent over temperature protection for motors and other equipment Up to 6 PTC's connected in series can beused with one ...

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
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