Multifunction protection relays

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power protection relay
power protection relay
REX610

... adaptation to changing protection and communication requirements – at any time. REX610 is a member of the renowned Relion® protection and control family of relays, building on ABB’s strong heritage ...

voltage protection relay
voltage protection relay
SIPROTEC 7SK8 series

... The SIPROTEC 7SK80 and SIPROTEC 7SK81 are a multi-functional motor protection relays. They are designed for protection of asynchronous motors of all sizes. ...

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SIEMENS Energy automation and smart grid
over-current protection relay
over-current protection relay
SEL-311L

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

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Schweitzer Engineering Laboratories
arc flash protection relay
arc flash protection relay
AFR-M series

Tripping current: 5 A
Trigger voltage: 220 V

... detection, the AFR-M offers exceptional protection capabilities, helping to minimize arc flash damage for personnel and equipment. High-Speed Tripping for arc flash protection The AFR-M arc flash protection ...

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Chongqing Blue Jay Technology Co. Ltd
earth-leakage protection relay
earth-leakage protection relay
PR 260

... The PR 260 electric motor protection relay, known as the motor management relay, is designed for motor protection and control, which integrates protection, control, and ...

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Chongqing Blue Jay Technology Co. Ltd
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 • ...

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Chongqing Blue Jay Technology Co. Ltd
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 ...

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Iskra d.d.
motor protection relay
motor protection relay
RX series

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 relays. By using ...

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
over-voltage protection relay
over-voltage protection relay
XMR-P

... application and performance as: • Feeder Protection (Standard SW configuration) • Feeder Protection with additional Power protection element (SW PAC Power) • Feeder Protection with ...

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THYTRONIC
power protection relay
power protection relay
Ultra Line

Tripping current: 1 A - 5 A
Trigger voltage: 150 V

... NUMERICAL MULTIFUNCTION INTELLIGENT DEVICE FOR PROTECTION, SUPERVISION, METERING AND CONTROL. ULTRA is the top line of Microelettrica Scientifica protective relays; it has been designed ...

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, ...

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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.
voltage protection relay
voltage protection relay
F-PRO

... The F-PRO family of numerical multifunction relays provide complete feeder protection with a wide range of protection functions suitable for transmission, distribution and industrial ...

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ERLPhase
under-voltage protection relay
under-voltage protection relay
D-PRO

... Multifunction protection relay used to provide additional generator protections in more demanding applications, such as medium or high voltage plants, or oil & gas installations. D-PRO ...

overload relay
overload relay
TPM-Pool

Tripping current: 0.5 A - 20 A

... thermal protection with automatic setting of motor overload and underload. External On/Off control of spotlights and scene change function (RGB). External On/Off control of the pump. Forced pump Start/Stop in manual mode. Integrated frost ...

level protection relay
level protection relay
RIS2

... /shutdown) built into the protection relays. These may be of the DGPT2 (Gas, Pressure and Temperature Detection Relay), DMCR (Detection, Measurement and Control Relay) or RIS2 (Integrated ...

thermal protection relay
thermal protection relay
T119

Trigger voltage: 24 V - 240 V

... 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 ...

current protection relay
current protection relay
S91

Tripping current: 0 A - 16 A
Trigger voltage: 220 V - 415 V

... S91 is a protection device for electric motors. It allows the detection of incorrect phase sequence or phase failure, excess current consumption, no-load operation with power factor measurement. The device has an input for PTC (thermistor ...

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