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    SHGV-RTZ Automatic Circuit Breaker with Thermal Protection Function

    SHGV-RTZ Automatic Circuit Breaker with Thermal Protection Function

    Product Description

    The SHGV-RT3 is an explosion-proof, three-pole circuit breaker with thermal protection designed to control and protect three-phase asynchronous electric motors in process units in the chemical, petrochemical, and other industries. It features a reinforced design without increasing the overall dimensions.

    Advantages

    • Switching wear resistance and high reliability with thermal protection to avoid overheating
    • The housing is made of corrosion-resistant aluminum alloy with alloying modifiers with an antistatic polymer-epoxy coating, resistant to salt fog, acid vapors and hydrogen sulfide
    • IP66 protection rating, IK10 impact resistance – reliable even in harsh conditions

    Frequently bought together

    KNV for Unarmored Cable
    KOV for Armored Cable
    Control Handles

    Compliance with standards

    GOST 14254-2015
    GOST 31610.0-2014
    GOST IEC 60079-1-2013
    GOST IEC 60079-31-2013
    Chapter 7.3 of the Electrical Installation Code
    Chapter 7.4 of the Electrical Installation Code
    RD 5.2-093-2004
    GOST 12.2.007.0-75. Occupational Safety Standards
    GOST 24754-2013
    GOST 30852.0-2002
    GOST 30852.20-2002
    TR CU 012/2011
    TR CU 004/2011
    TR CU 020/2011

    Certificates

    EAEU RU C-RU.AA87.B.01545/25
    IECEx CCVE 19.0007X
    EESF 19 ATEX 073X
    EAEU RU C-RU.AB53.V.00355/21
    Maritime Register STO No. 26.44.01.01221.120
    RU.OC VSST 0182-12.2023
    OGN4.RU.1104.B04417
    TU 27.12.31-048-72453807-2017
    GOST R ISO 9001-2015

    Markings

    Explosion protection marking
    1Ex db IIB+H2 T6...T4 Gb X
    Ex tb IIIС T70°С...T135°С Db X
    Degree of protection
    IP66
    IK10
    Installation
    Category II for gas subgroup IIA, IIB+H2,zones 1, 2;
    Category III for dust, explosive dust atmospheres containing volatile particles,
    non-conductive and conductive dust;

    Technical data

    Ambient temperature, °C
    -60...+60
    Maximum voltage, V
    ~1000 / ⎓250
    Rated current, A
    up to 25
    Threads on connecting holes
    Metric 2 x M32x1.5 GOST 24705-2004
    Coating
    Antistatic polymer-epoxy coating, friction-proof, spark-proof, resistant to working environments and ionizing radiation. Color RAL 7035
    Enclosure material
    Aluminum alloy with alloying modifiers
    Protection class against electric shock
    I
    Weight, kg
    4
    Climatic category
    NF1 (as required NF4, NF5, T1, T2, T3, T5, HL5, MU1, MU2, MU3, MU4, W5 )

    Design parameters

    Overall and connection dimensions of the SHGV-RTZ

    Installation of an input housing with transition terminals is required when using cables with cores with a cross-section greater than 6 mm2for automatic motor protection switches 0.1 – 32A.

    Standard size Switchable current, A Rated current, A Thermal protection current, A
    SHGV-RTZ-02-TU 27.12.31-048-72453807-2017 2,9 0,25 0,16-0,25
    SHGV-RTZ-04-TU 27.12.31-048-72453807-2017 4,8 0,4 0,25-0,4
    SHGV-RTZ-06-TU 27.12.31-048-72453807-2017 7,2 0,6 0,4-0,6
    SHGV-RTZ-10-TU 27.12.31-048-72453807-2017 12 1,0 0,6-1
    SHGV-RTZ-16-TU 27.12.31-048-72453807-2017 19 1,6 1-1,6
    SHGV-RTZ-25-TU 27.12.31-048-72453807-2017 29 2,5 1,6-2,5
    SHGV-RTZ-40-TU 27.12.31-048-72453807-2017 48 4,0 2,5-4
    SHGV-RTZ-63-TU 27.12.31-048-72453807-2017 72 6,0 4-6
    SHGV-RTZ-100-TU 27.12.31-048-72453807-2017 120 10,0 6-10
    SHGV-RTZ-160-TU 27.12.31-048-72453807-2017 192 16,0 10-16
    SHGV-RTZ-200-TU 27.12.31-048-72453807-2017 240 20,0 16-20
    SHGV-RTZ-250-TU 27.12.31-048-72453807-2017 300 25,0 20-25

    Options

    Options, accessories and versions
    Marking
    Painting the outer surface in the color according to the customer's requirements
    /RAL (code)
    Anti-condensation coating
    /AP
    Marine version
    /MORE
    Earthquake-resistant design
    /MSHK-64
    Thermal heating for automation
    /OBOGREV
    Customer acceptance
    /PRIEMKA
    Non-explosion-proof design
    /PROM
    Mining normal design
    /RN
    Internal thermal insulation
    /TEPLOISOLATSIA
    Tropical version with insect protection
    /TERMITY

    3D models

    STP models
    zip
    Download

    Additional information

    Submit request

    Quantity
    Additional description
    0 / 300

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    Model Breakdown
    SHGV-RTZ - 1X - 2X / 3X – TU 27.12.31-048-72453807-2017
    1X - Rated current
    2X - Cable entry
    3X - Options, accessories and versions

    Example: SHGV-RTZ-06-1KNV2-TU 27.12.31-048-72453807-2017
    SHGV-RTZ Automatic Circuit Breaker with Thermal Protection for a rated current of 0.6 A, equipped with a cable glands for unarmored cable KNV2

    Where to buy GORELTEX products

    Saint Petersburg

    Head office and production site

    Telephone
    8 (800) 100-100-4
    Address
    193149, Leningrad region, Vsevolozhsk district, Novosaratovka village, Rabochaya street, house 9, building 1
    Read more

    Moscow

    Sales office

    Telephone
    +7 (495) 989-80-09
    Address
    123112, Moscow, Presnenskaya Embankment, 6, building 2, business complex "Imperia Tower", floor 12, office No. 15
    Read more

    Kazan

    Sales office

    Telephone
    +7 (843) 231-82-20
    Address
    420061, Russia, Republic of Tatarstan, Kazan, st. Nikolay Ershova, 1A, Korston Business Center, floor 11, office No. 1110
    Read more

    Tyumen

    Sales office and production site

    Telephone
    +7 (3452) 55-03-55
    Address
    625031, Russia, Tyumen, Shcherbakova St., 160G
    Read more