Trip circuit protection relays

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arc flash protection relay
arc flash protection relay
AF0100 series

Trigger voltage: 100 V - 240 V

... Series arc-flash relay is a cost-effective solution that reduces arc-fault damage by detecting the light from an arc flash and rapidly tripping. Two remote light sensors can be connected to one relay and multiple AF0100 ...

earth-leakage protection relay
earth-leakage protection relay
PCS-931S

... phase-to-ground distance protection (21L)

  • DPFC and steady-state current differential protection (87L)
  • Neutral current differential protection (87L)
  • Pilot distance and pilot directional
  • ...

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    NR Electric
    trip circuit protection relay
    trip circuit protection relay
    SPER 1C1

    Trigger voltage: 40 V - 265 V

    ... monitoring of circuit-breaker trip circuits and other essential control circuits The trip circuit supervision relay SPER 1C1 is used ...

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    ABB Oy Distribution Automation
    trip circuit protection relay
    trip circuit protection relay
    SIPROTEC 7VK87

    ... secondary arc Circuit-breaker failure protection for 1-pole and 3-pole tripping Point-on- wave switching Control, synchrocheck and switchgear interlocking protection Voltage controller for transformers Arc ...

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    SIEMENS Energy automation and smart grid
    trip circuit protection relay
    trip circuit protection relay
    INGEPAC EF BF

    Tripping current: 1 A - 5 A

    ... Breaker-failure protection relay

  • Integration: Compatible with protection panels and control systems


  • Technical specifications
    • Functions: Detection of breaker
    ...

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    Ingeteam GmbH
    current protection relay
    current protection relay
    ELR-8V series

    Tripping current: 0.03 A - 30 A
    Trigger voltage: 24 V - 415 V

    ... connection • Constant toroid- relay circuit control • Flag indicator ( TRIP MEMORY) (ELR-8mVtcs only) • Digital fault current measurement and display with configurable tripping value memory (ELR-8mVtcs ...

    voltage protection relay
    voltage protection relay
    TCS series

    Trigger voltage: 110, 415, 240, 380 V

    ... Device for permanent control of the MCCB's tripping circuit or safety circuits ...

    over-voltage protection relay
    over-voltage protection relay
    SIU-C

    Trigger voltage: 24 V - 230 V

    ... SIU-C represents the best and most precise protection solution for transformers and electrical machines in high, medium, and low-voltage distribution systems. The SIU-C is a voltage and frequency protection relay ...

    over-voltage protection relay
    over-voltage protection relay
    SIL-C

    Trigger voltage: 24 V - 230 V

    ... SIL-C FEEDER & GENERATOR PROTECTION RELAY High Accuracy and Reliability in a compact device The SIL-C Relay protects Feeders and Equipment and includes comprehensive current, voltage, and frequency ...

    earth-leakage protection relay
    earth-leakage protection relay
    FPC 200

    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 it to be placed ...

    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
    trip circuit protection relay
    trip circuit protection relay
    MSTR12

    ... range represents a new generation of high speed electro-mechanical tripping relays for power utility protection and control applications. Overview 12 Contact Tripping Relay Fast operation of less ...

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    Mors Smitt BV
    over-current protection relay
    over-current protection relay
    NA21

    ... following protective functions are provided: • Thermal image protection of lines and power transformers • Undercurrent protection for monitoring of CB opening • Negative sequence protection ...

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    THYTRONIC
    arc flash protection relay
    arc flash protection relay
    AQ-101

    ... more complex arc protection system through the binary bus. Features: Wide range power supply (18-72Vdc or 80-265Vac/dc) Max 12 arc light point sensors Max 1 fiber loop sensor (option) 4 trip relays ...

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    Arcteq Relays Ltd
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