Ethernet protection relays

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arc flash protection relay
arc flash protection relay
AF0500 series

Trigger voltage: 110, 250, 100, 240 V

... a redundant trip path. A USB port is used for configuration and access to event logs. The AF0500 arc-flash protection relay includes an Ethernet interface and supports Modbus TCP communication. Zone tripping, ...

overload relay
overload relay
MP8000 series

Trigger voltage: 90 V - 690 V

... The MP8000 is an advanced motor protection electronic overload relay that is fully programmable via Bluetooth* using an iPhone* or Android* smartphone or tablet with the Littelfuse App. It is easy to use and arc-flash ...

earth-leakage protection relay
earth-leakage protection relay
EL731 series

Trigger voltage: 120, 240, 24, 48 V

... input allows over-temperature protection. The EL731 offers metering capabilities, password-protected alarm and trip settings, and optional network communications. The EL731 is used to add low-level ground-fault protection ...

power protection relay
power protection relay
REB611

... Scope • Busbar and ideal multipurpose backup protection relay Product benefits • Preconfigured functions for busbar protection application • The relays are delivered preconfigured ...

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ABB Oy Distribution Automation
over-current protection relay
over-current protection relay
7SR51

... The Reyrolle 7SR511 overcurrent device includes a wide range of protection functions and IEC 61850 Ethernet communications as standard. Features & functions The large LCD, tactile pushbuttons and ...

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SIEMENS Energy automation and smart grid
voltage protection relay
voltage protection relay
MEprotect

... Entry-level, yet powerful protection for motors and other electrical assets, finding application in power control centres and switchgear, motor control centres, etc. Complete and reliable protection for any size LV ...

over-voltage protection relay
over-voltage protection relay
SEL-751

... Feeder Protection Relay The SEL-751 Feeder Protection Relay is ideal for directional overcurrent, fault location, arc-flash detection, and high-impedance fault detection applications. ...

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Schweitzer Engineering Laboratories
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
feeder protection relay
feeder protection relay
SIR-C

Trigger voltage: 24 V - 230 V

... SIR-C Overhead Control I Feeder Protection The SIR-C is an Overhead Control / RTU and Feeder Protection Relay with current, voltage, and frequency functions for primary and secondary distribution with ...

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FANOX ELECTRONIC
feeder protection relay
feeder protection relay
SIL-G

Trigger voltage: 24 V - 230 V

... SIL-G Advanced Feeder Protection Protection for Renewable Energy Facilities, Industrial Plants, and Secondary Network The SIL-G is a complete protection and control relay ...

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FANOX ELECTRONIC
arc flash protection relay
arc flash protection relay
AFR-M series

Tripping current: 5 A
Trigger voltage: 220 V

... The AFR-M Busbar Arc Flash Protection Relay is a cost-effective solution designed to safeguard your low-voltage (LV) or medium-voltage (MV) electrical network or system from arc flash incidents. This ...

phase loss protection relay
phase loss protection relay
MPR-6M

Trigger voltage: 85 V - 265 V

... The MPR-6M Multifunction Protection Relay is suitable for circuit protection and monitoring of electrical lines and distribution cabinets. It can monitor various parameters in real time, such as current, ...

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.
transformer protection relay
transformer protection relay
PAS2930D

... transformer protection, measurement and control device is applicable to transformers of 110kV and lower voltage level, and realizes protection of complete-set transformers in line with the principle that primary protection ...

voltage protection relay
voltage protection relay
SMPR-1 ETH

... -sequence voltage (50) Instantaneous phase overcurrent (50N/50G) Instantaneous ground overcurrent Overload alarm pickup level (51) Inverse time phase overcurrent (51N/51G) Inverse time ground overcurrent ANSI, ...

over-current protection relay
over-current protection relay
ALP series

Tripping current: 100 mA - 100,000 mA

... The ALP series covers overcurrent protection for either instantaneous or timed overcurrent including definite time overcurrent. Offers standard IEC and IEEE inverse time overcurrent ...

current protection relay
current protection relay
B-PRO

... The B-PRO relays provide low impedance differential protection for any bus bar configuration with CT saturation security, integrated breaker failure, overcurrent protection and SCADA ...

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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 is studied in ...

voltage protection relay
voltage protection relay
CMC 500

... CMC 500 - Modular, multi-phase protection relay test set and commissioning tool ...

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