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    Explosion-proof boxes ЩОРВ made of aluminum alloy

    Explosion-proof boxes ЩОРВ made of aluminum alloy Explosion-proof boxes ЩОРВ made of aluminum alloy — image 2 Explosion-proof boxes ЩОРВ made of aluminum alloy — image 3 Explosion-proof boxes ЩОРВ made of aluminum alloy — image 4

    Product Description

    The SHORV is an explosion-proof terminal box with Ex d protection type, made of aluminum. It is used for switching, distributing, and connecting electrical circuits in hazardous areas. The explosion-proof enclosure reliably contains any spark or explosion within the enclosure, preventing ignition of the external environment. It ensures easy installation and maintenance.

    Advantages

    • Certified equipment ensuring safety and uninterrupted operation.
    • Die casting guarantees impeccable shape accuracy, free of internal stress and voids, as well as high homogeneity of the metal structure.
    • The aluminum housing shell combines exceptional mechanical strength, corrosion resistance and efficient heat dissipation
    • Extreme climate resistance (-75°C to +60°C)

    Frequently bought together

    KOV for Armored Cable
    KNV for Unarmored Cable
    KOVTVL Female Thread
    VZN Plugs
    Momentary Push Buttons
    Emergency Buttons
    Signal Lights

    Compliance with standards

    GOST 14254-96 (IEC 529-89)
    GOST 12.2.007.0-75. Occupational Safety Standards
    GOST IEC 60079-1-2011
    GOST 30852.20-2002
    TR CU 012/2011
    GOST R IEC 60079-31-2010
    GOST IEC 61241-1-1-2011
    GOST 24754-2013
    Chapter 7.3 of the Electrical Installation Code
    Chapter 7.4 of the Electrical Installation Code
    RD 5.2-093-2004

    Certificates

    EAEU RU C-RU.NA67.B.00778/25
    EAEU RU C-RU.AA87.B.01061/22
    EAEU RU C-RU.AYA45.V.00257/25
    IECEx CCVE 16.0007U
    IECEx CCVE 18.0008X
    EESF 18 ATEX 062U
    EESF 18 ATEX 069X
    EAEU N RU D-RU.RA02.V.05658/26
    ROSS RU C-RU.MY62.V.00094/23
    Certificate No. 13-11.1-6.13.4-1656
    Maritime Register STO No. 23.44.01.09129.120
    Group 1 of technical supervision of RMRS
    ROSS RU.04PTK0.K00129
    RU.OC BCCT 0230-10.2026
    OGN4.RU.1104.B04144
    TU 27.33.13-033-72453807-2017
    TU 27.12.40-032-72453807-2017
    GOST R ISO 9001-2015

    Markings

    Explosion protection marking
    1Ex db IIB+H2 T6...T4 Gb
    1Ex db IIC T6...T4 Gb X
    1Ex db ib IIB+H2 T6...T4 Gb
    1Ex db ib IIC T6...T4 Gb X
    Ex tb IIIC T85°...T135°С Db

    Housing (EX component)Box (EX component):
    Ex db IIB Gb U
    Ex db IIB+H2 Gb U
    Ex db IIC Gb U* (*prohibited for use in explosive mixtures of acetylene with airforbidden to use in explosive mixtures of acetylene with air)
    Ex tb IIIC Db U
    Marking of mining equipment
    RN1/RN2
    Degree of protection
    IP66/IP67/IP68
    IP66/IP67 (for execution /HOLODfor version /HOLOD)
    IK08
    Installation
    Category II for gas subgroups IIA, IIB, IIB+H2,IIC (except acetylene), zones 1, 2;
    Category III for dust, explosive dust atmospheres containing volatile particles, non-conductive and conductive dust;
    Underground workings that are not hazardous for gas (methane) and coal dust;
    Facilities supervised by RMRS

    Technical data

    Ambient temperature, °C
    -75*/ -60...+40 (T6/T85°C)
    -75*/ -60...+60 (T5/T4/T100°C/T135°C)**
    -60...+60 (PH1/PH2 and general industrial design)

    Empty enclosures (Ex-component):
    -75*/ -60...+150

    */HOLOD design
    **depending on the terminal box configuration
    Maximum voltage, V
    ~1000 / ⎓600
    ~3300 (ЩОРВ423229...ЩОРВ896735)
    ~10000 (ЩОРВ654533...ЩОРВ896735)
    Maximum current, A
    800
    Placement of cable glands
    According to customer specifications
    Grounding
    2 ground cluminaires (internal and external) made of stainless steel
    Cover fastening
    Removable hinged lid secured with stainless steel hex head cap screws
    Mounting inside the case
    4 posts for mounting the mounting panel
    Coating
    Polymer-epoxy paint with antistatic properties, friction-proof, spark-proof, resistant to working environments and ionizing radiation. Color RAL 7035
    Sealing
    Silicone rubber (in the cover groove) for IP67, silicone sealant PG-LUBRICANT
    Material
    Aluminum alloy with alloying modifiers
    Housing fastening
    4 external mounting points
    Protection class against electric shock
    I
    Climatic category
    NF1 (as required NF4, NF5, T1, T2, T3, T5, HL5, MU1, MU2, MU3, MU4, W5 )

    Design parameters

    Overall dimensions of explosion-proof boxes of the SHORV type

    Overall dimensions of the SHORV boxes
    Box
    size    		 Dimensions, mm Weight,
    kg
    External Internal Standard
    mount    		 Fastening
    with staples
    A B C a b c S S1 d e f D E F
    SHORV281811 282 182 118 212 112 74 14 14 160 124 M6 160 155 9 6,3
    SHORV302021 304 204 211 240 140 163 14 14 230 130 M8 230 210 9 8,6
    SHORV333320 338 338 211 266 266 152 20 14 225 225 M10 225 325 11 18,5
    SHORV362821 364 284 215 300 220 157 20 14 290 210 M8 290 290 9 14.97
    SHORV362827 364 284 275 300 220 217 20 14 290 210 M8 290 290 9 17,25
    SHORV422221 424 224 213 359 159 165 15 14 350 150 M8 350 230 9 13,6
    SHORV423222 433 333 224 361 261 165 20 14 350 250 M10 350 330 11 22,4
    SHORV423229 433 333 295 361 261 235 20 14 350 250 M10 350 330 11 26,6
    SHORV464621 464 464 214 391 391 150 22 14 310 310 M10 310 460 11 35
    SHORV464625 464 464 264 391 391 201 22 15 310 310 M10 310 460 11 38
    SHORV573926 574 394 268 491 311 199 24 19 360 236 M10 360 376 11 42,3
    SHORV573931 574 394 318 491 311 249 24 20 360 236 M10 360 376 11 46,7
    SHORV607229 600 720 293 510 630 227 25 16 480 560 14 89,4
    SHORV654526 650 450 265 570 370 150 16 16 550 350 M10 550 446 11 51,6
    SHORV654533 650 450 337 570 370 222 16 17,5 550 350 M10 550 446 11 59,5
    SHORV725224 723 523 249 639 439 136 23 17 600 400 M10 600 505 11 71,2
    SHORV725235 723 523 359 639 439 246 23 18,5 600 400 M10 600 505 11 83,8
    SHORV896735 891 671 355 776 556 274 23 28 680 480 M16 680 640 14 150
    SHORV896745 891 671 455 776 556 374 23 29 680 480 M16 680 640 14 173,9
    SHORV1045839 1045 588 393 913 456 315 24 24 790 360 M16 790 530 16 145
    SHORV1056849 1050 687 494 920 557 333 24 21 820 460 M16 820 650 21 208
    SHORV8914068 895 1402 684 558 777 300 23 32 350 777 M20 - - - 440
    Overall dimensions of mounting panels for ЩОРВ boxes
    Name* Aluminum Stainless steel
    Length, mm Width, mm Thickness, mm Weight, kg Length, mm Width, mm Thickness, mm Weight, kg
    Щ2818X 206 100 2 0,112 206 100 2 0,333
    Щ3020X 220 120 2 0,143 220 120 2 0,427
    Щ3020X/TERMO 200 100 2 0,143 200 100 2 0,427
    Щ3333X 245 245 2 0,325 245 245 2 0,95
    Щ3333X/TERMO 225 225 2 0,325 225 225 2 0,8
    Щ4222X 340 120 2 0,221 340 120 2 0,659
    Щ4222X/TERMO 320 120 2 0,221 320 120 2 0,659
    Щ3628X 280 200 2 0,304 280 200 2 0,905
    Щ3628X/TERMO 260 180 2 0,304 260 180 2 0,905
    Щ4232X 340 240 2 0,442 340 240 2 1,319
    Щ4232X/TERMO 320 220 2 0,442 320 220 2 1,319
    Щ4646X 363 363 2 0,714 360 360 2 2,094
    Щ4646X/TERMO 346 346 2 0,714 346 346 2 2,094
    Щ5739X
    Щ5739X/TERMO**    		 456 276 3 1,047 456 276 3 2,081
    Щ6072А 558 448 3 2
    Щ6545X 540 340 2 0,995 540 340 2 2,967
    Щ6545X/TERMO 520 320 2 0,995 520 320 2 2,967
    Щ7252X
    Щ7252X/TERMO**    		 597 397 3 1,927 597 397 3 3,830
    Щ8967X
    Щ8967X/TERMO**    		 720 500 3 2,927 720 500 3 8,726
    Щ10458X
    Щ10458X/TERMO**    		 850 400 3 2,764 850 400 3 8,242
    Ш10568X
    Ш10568X/TERMO**    		 850 500 3 3,400 850 500 3 10,100

    *X - material code: A - aluminum, H - stainless steel

    ** - when heating the case, a standard mounting panel is used

    Options

    Options, accessories and versions
    Marking
    Degree of protection against external influences IP67
    /IP67
    Degree of protection against external influences IP68
    /IP68
    Painting the outer surface in the color according to the customer's requirements
    /RAL (code)
    Aluminum alloy mounting panel
    /ALP
    Anti-condensation coating
    /AP
    Ventilation device for moisture removal
    /VKU
    Drainage ventilation devices
    /DKUV
    Design for operation at nuclear power plants
    /MALAYA TECH
    Marking of terminal cluminaires according to the customer's diagram
    /MARK
    Marine version
    /MORE
    Earthquake-resistant design
    /MSHK-64
    A plate with the customer's inscription
    /NADPIS "_"
    Captive cover mounting bolts
    /NBK
    Stainless steel mounting plate
    /NP
    Thermal heating for automation
    /OBOGREV
    Fixing the lid on hinges
    /LOOP
    Bolt with seal
    /SEAL
    Compliance with fire safety requirements
    /POZHAR
    Customer acceptance
    /PRIEMKA
    Non-explosion-proof design
    /PROM
    River execution
    /RIVER
    Mining normal design
    /RN
    The presence of jumpers between terminal cluminaires according to the customer's diagram
    /SCHEME
    Internal thermal insulation
    /TEPLOISOLATSIA
    Tropical version with insect protection
    /TERMITY
    Design for minimum operating temperature of -75°C
    /HOLOD
    Internal grounding busbar
    /TIRE Z
    Neutral busbar
    /TIRE N
    Phase buses
    /TIRE F
    Device for combining cable screens
    /SCREEN

    Note: For the /BUS Z and /BUS H options , the default busbars are 2 x 16 mm2 holes and a row of 6 mm2 holes ( the number depends on the busbar length). Busbars with different hole diameters can be installed by agreement with the customer.
    /COOL option is available for sizes SHORV281811...SHORV362821.

    3D models

    STP models
    zip
    Download

    Additional information

    Standard boxes based on SHORV
    Marking for order Description Drawing
    SHORVA-T01 Explosion-proof terminal box 1Ex db IIB+H2 T5 Gb, IP66.
    - box type ЩОРВ423222;
    - screw terminal block UT4 for cable 0.14-6 mm2- 60 pcs.;
    - screw ground terminal block UT4-PE for cable 0.14-6 mm2- 10 pcs.;
    - cable entry KOV2МНК/P for armoured cable d=6-18 mm, D=9-25 mm - 13 pcs.;
    - cable entry КОВ3МНК/P for armoured cable d=12-25 mm, D=15-31 mm - 3 pcs.;
    - plug ВЗКВ2 - 13 pcs.;
    - plug ВЗКВ3 - 3 pcs.;
    Ambient temperature, °C: -60...+60
    Overall dimensions of the product: 503 x 450 x 224 mm
    Weight: 28.94 kg    		 SHORVA-T01
    SHORVA-T02 Explosion-proof terminal box 1Ex db IIB+H2 T5 Gb, IP66.
    - box type ЩОРВ423222;
    - screw terminal block UT4 for cable 0.14-6 mm2- 60 pcs.;
    - screw ground terminal block UT4-PE for cable 0.14-6 mm2- 10 pcs.;
    - cable entry KNVTV2MGHK/P for unarmored cable d=6-18 mm with connecting thread G 3/4 - 13 pcs.;
    - cable entry KNVTV3MGHK/P for unarmored cable d=12-25 mm with connecting thread G 1 - 3 pcs.;
    - plug VZKV2 - 13 pcs.;
    - plug VZKV3 - 3 pcs.;
    Ambient temperature, °C: -60...+60
    Overall dimensions of the product: 486 x 422 x 224 mm
    Weight: 27.63 kg    		 SHORVA-T02
    SHORVA-T03 Explosion-proof terminal box 1Ex db IIB+H2 T5 Gb, IP66.
    - box type ЩОРВ423222;
    - screw terminal block UT4 for cable 0.14-6 mm2- 60 pcs.;
    - screw ground terminal block UT4-PE for cable 0.14-6 mm2- 10 pcs.;
    - cable entry KOV1MNK/P for armoured cable d=6-12 mm, D=9-17 mm - 13 pcs.;
    - cable entry KOV3MNK/P for armoured cable d=12-25 mm, D=15-31 mm - 3 pcs.;
    - plug VZKV1 - 13 pcs.;
    - plug VZKV3 - 3 pcs.;
    Ambient temperature, °C: -60...+60
    Overall dimensions of the product: 503 x 422 x 224 mm
    Weight: 27.04 kg    		 SHORVA-T03
    SHORVA-T04 Explosion-proof terminal box 1Ex db IIB+H2 T5 Gb, IP66.
    - box type ЩОРВ423222;
    - screw terminal block UT4 for cable 0.14-6 mm2- 60 pcs.;
    - screw ground terminal block UT4-PE for cable 0.14-6 mm2- 10 pcs.;
    - cable entry KNVTV1MGHK/P for unarmored cable d=6-12 mm with connecting thread G 1/2 - 13 pcs.;
    - cable entry KNVTV3MGHK/P for unarmored cable d=12-25 mm with connecting thread G 1 - 3 pcs.;
    - plug VZKV1 - 13 pcs.;
    - plug VZKV3 - 3 pcs.;
    Ambient temperature, °C: -60...+60
    Overall dimensions of the product: 486 x 408 x 224 mm
    Weight: 26.12 kg    		 SHORVA-T04
    SHORVA-T05 Explosion-proof terminal box 1Ex db IIB+H2 T5 Gb, IP66.
    - box type ЩОРВ423222;
    - screw terminal block UT4 for cable 0.14-6 mm2- 60 pcs.;
    - screw ground terminal block UT4-PE for cable 0.14-6 mm2- 10 pcs.;
    - cable entry KOV1MNK/P for armoured cable d=6-12 mm, D=9-17 mm - 13 pcs.;
    - cable entry KOV2MNK/P for armoured cable d=6-18 mm, D=9-25 mm - 3 pcs.;
    - plug VZKV1 - 13 pcs.;
    - plug VZKV2 - 3 pcs.;
    Ambient temperature, °C: -60...+60
    Overall dimensions of the product: 492 x 422 x 224 mm
    Weight: 26.75 kg    		 SHORVA-T05
    SHORVA-T06 Explosion-proof terminal box 1Ex db IIB+H2 T5 Gb, IP66.
    - box type ЩОРВ423222;
    - screw terminal block UT4 for cable 0.14-6 mm2- 60 pcs.;
    - screw ground terminal block UT4-PE for cable 0.14-6 mm2- 10 pcs.;
    - cable entry KNVTV1MGHK/P for unarmored cable d=6-12 mm with connecting thread G 1/2 - 13 pcs.;
    - cable entry KNVTV2MGHK/P for unarmored cable d=6-18 mm with connecting thread G 3/4 - 3 pcs.;
    - plug VZKV1 - 13 pcs.;
    - plug VZKV2 - 3 pcs.;
    Ambient temperature, °C: -60...+60
    Overall dimensions of the product: 478 x 408 x 224 mm
    Weight: 25.86 kg    		 SHORVA-T06
    SHORVA-T07 Explosion-proof terminal box 1Ex db IIB+H2 T5 Gb, IP66.
    - box type ЩОРВ362821;
    - screw terminal block UT4 for cable 0.14-6 mm2- 30 pcs.;
    - screw ground terminal block UT4-PE for cable 0.14-6 mm2- 6 pcs.;
    - cable entry KOV2MNK/P for armoured cable d=6-18 mm, D=9-25 mm - 5 pcs.;
    - cable entry KOV3MNK/P for armoured cable d=12-25 mm, D=15-31 mm - 1 pc.;
    - plug VZKV2 - 5 pcs.;
    - plug VZKV3 - 1 pc.;
    Ambient temperature, °C: -60...+60
    Overall dimensions of the product: 439 x 410 x 215 mm
    Weight: 17.75 kg    		 SHORVA-T07
    SHORVA-T08 Explosion-proof terminal box 1Ex db IIB+H2 T5 Gb, IP66.
    - box type ЩОРВ362821;
    - screw terminal block UT4 for cable 0.14-6 mm2- 30 pcs.;
    - screw ground terminal block UT4-PE for cable 0.14-6 mm2- 6 pcs.;
    - cable entry KNVTV2MGHK/P for unarmored cable d=6-18 mm with connecting thread G 3/4 - 5 pcs.;
    - cable entry KNVTV3MGHK/P for unarmored cable d=12-25 mm with connecting thread G 1 - 1 pc.;
    - plug VZKV2 - 5 pcs.;
    - plug VZKV3 - 1 pc.;
    Ambient temperature, °C: -60...+60
    Overall dimensions of the product: 422 x 382 x 215 mm
    Weight: 17.26 kg    		 SHORVA-T08
    SHORVA-T09 Explosion-proof terminal box 1Ex db IIB+H2 T5 Gb, IP66.
    - box type ЩОРВ362821;
    - screw terminal block UT4 for cable 0.14-6 mm2- 30 pcs.;
    - screw ground terminal block UT4-PE for cable 0.14-6 mm2- 6 pcs.;
    - cable entry KOV1MNK/P for armoured cable d=6-12 mm, D=9-17 mm - 5 pcs.;
    - cable entry КОВ3МНК/P for armoured cable d=12-25 mm, D=15-31 mm - 1 pc.;
    - plug ВЗКВ1 - 5 pcs.;
    - plug ВЗКВ3 - 1 pc.;
    Ambient temperature, °C: -60...+60
    Overall dimensions of the product: 439 x 382 x 215 mm
    Weight: 17.02 kg    		 SHORVA-T09
    SHORVA-T10 Explosion-proof terminal box 1Ex db IIB+H2 T5 Gb, IP66.
    - box type ЩОРВ362821;
    - screw terminal block UT4 for cable 0.14-6 mm2- 30 pcs.;
    - screw ground terminal block UT4-PE for cable 0.14-6 mm2- 6 pcs.;
    - cable entry KNVTV1MGHK/P for unarmored cable d=6-12 mm with connecting thread G 1/2 - 5 pcs.;
    - cable entry KNVTV3MGHK/P for unarmored cable d=12-25 mm with connecting thread G 1 - 1 pc.;
    - plug VZKV1 - 5 pcs.;
    - plug VZKV3 - 1 pc.;
    Ambient temperature, °C: -60...+60
    Overall dimensions of the product: 422 x 369 x 215 mm
    Weight: 16.68 kg    		 SHORVA-T10
    SHORVA-T11 Explosion-proof terminal box 1Ex db IIB+H2 T5 Gb, IP66.
    - box type ЩОРВ362821;
    - screw terminal block UT4 for cable 0.14-6 mm2- 30 pcs.;
    - screw ground terminal block UT4-PE for cable 0.14-6 mm2- 6 pcs.;
    - cable entry KOV1MNK/P for armoured cable d=6-12 mm, D=9-17 mm - 5 pcs.;
    - cable entry KOV2MNK/P for armoured cable d=6-18 mm, D=9-25 mm - 1 pc.;
    - plug VZKV1 - 5 pcs.;
    - plug VZKV2 - 1 pc.;
    Ambient temperature, °C: -60...+60
    Overall dimensions of the product: 427 x 382 x 215 mm
    Weight: 16.93 kg    		 SHORVA-T11
    SHORVA-T12 Explosion-proof terminal box 1Ex db IIB+H2 T5 Gb, IP66.
    - box type ЩОРВ362821;
    - screw terminal block UT4 for cable 0.14-6 mm2- 30 pcs.;
    - screw ground terminal block UT4-PE for cable 0.14-6 mm2- 6 pcs.;
    - cable entry KNVTV1MGHK/P for unarmored cable d=6-12 mm with connecting thread G 1/2 - 5 pcs.;
    - cable entry KNVTV2MGHK/P for unarmored cable d=6-18 mm with connecting thread G 3/4 - 1 pc.;
    - plug VZKV1 - 5 pcs.;
    - plug VZKV2 - 1 pc.;
    Ambient temperature, °C: -60...+60
    Overall dimensions of the product: 413 x 369 x 215 mm
    Weight: 16.6 kg    		 SHORVA-T12

    IMPORTANT TO KNOW

    The use of countersunk or blind-hole fasteners for Group I equipment is necessary to protect the heads of the components from impact. Hexagon-head cap screws for Group II equipment must be countersunk or used in blind holes, or their impact protection must be provided by the equipment design.

    The maximum recommended number of cable glands on the sides of the ЩОРВ boxes.
    Box size Side of cable entry
    location    		 Thread size
    01 1 2 3 4 5 6 7 8
    Thread type, R according to GOST 6211, M according to GOST 24705
    NPT/M NPT/M NPT/M NPT/M NPT/M NPT/M NPT/M NPT/M NPT/M
    SHORV281811 A 4/4 4/4 4/4 3/3 - - - - -
    IN 2/2 2/2 2/2 2/2 - - - - -
    SHORV302021 A 12/12 11/11 8/8 6/6 5/5 2/2 2/2 2/2 1/1
    IN 6/6 6/6 4/4 4/4 2/2 1/1 1/1 1/1 1/1
    SHORV333320 A 14/14 14/14 8/8 6/6 5/5 3/3 2/2 2/2 1/1
    IN 14/14 14/14 8/8 6/6 5/5 3/3 2/2 2/2 1/1
    SHORV422221 A 20/20 18/20 14/14 10/10 7/7 5/5 3/3 3/3 2/2
    IN 8/8 8/8 5/5 4/4 3/3 2/2 1/1 1/1 1/1
    SHORV362827 A 21/21 20/21 16/16 12/12 8/9 6/6 6/6 3/3 2/2
    IN 16/16 14/14 12/12 9/9 6/6 5/5 4/4 2/2 1/1
    SHORV362821 A 15/15 14/15 10/10 8/8 6/6 3/3 3/3 2/2 2/2
    IN 11/11 11/11 7/7 6/6 4/4 2/2 2/2 1/1 1/1
    SHORV423229 A 31/31 30/30 22/22 15/16 12/12 9/9 6/6 5/5 3/3
    IN 23/23 21/21 16/16 10/12 8/9 6/6 5/5 4/4 2/2
    SHORV423222 A 20/20 20/20 14/14 10/10 8/8 6/5 4/3 3/3 2/2
    IN 15/15 14/15 11/11 6/6 5/6 4/4 2/2 2/2 1/1
    SHORV464621 A 16/16 15/15 14/14 10/10 6/6 4/4 4/4 3/3 -
    IN 16/16 15/15 14/14 10/10 6/6 4/4 4/4 3/3 -
    SHORV464625 A 24/24 22/22 18/18 12/12 10/10 8/8 5/5 3/3 2/2
    IN 24/24 22/22 18/18 12/12 10/10 8/8 5/5 3/3 2/2
    SHORV573931 A 40/40 39/40 32/32 21/21 16/17 11/11 10/10 6/6 4/4
    IN 25/25 25/25 20/20 13/13 11/11 8/8 6/6 4/4 2/2
    SHORV573926 A 30/30 28/30 23/23 14/14 12/12 9/9 6/6 4/4 3/4
    IN 18/18 18/18 15/15 9/9 8/8 6/6 4/3 2/2 2/2
    SHORV654526 A 32/32 32/32 23/23 16/16 14/14 8/8 6/6 5/5 4/4
    IN 20/20 20/20 14/14 10/10 8/8 5/5 4/4 3/3 2/2
    SHORV654533 A 48/48 46/48 38/38 25/25 20/21 14/14 11/11 8/8 5/5
    IN 30/30 29/30 22/22 15/16 12/12 9/9 6/6 5/5 3/3
    SHORV725224 A 28/29 27/28 22/22 17/17 10/11 8/8 6/6 5/5 4/4
    IN 19/19 18/18 14/14 12/12 7/7 5/5 4/4 3/3 3/3
    SHORV725235 A 60/60 58/58 44/44 34/34 24/24 20/20 14/14 10/10 6/6
    IN 40/40 38/38 28/28 22/22 15/15 14/12 9/8 6/6 4/4
    SHORV896735 A 56/56 54/55 39/39 30/30 20/20 16/16 14/14 8/8 5/5
    IN 40/40 38/38 30/30 21/21 15/15 11/11 10/10 6/6 4/4
    SHORV896745 A 84/84 84/84 68/68 50/50 36/36 26/26 21/21 14/14 10/10
    IN 61/61 60/60 48/51 33/33 24/25 20/20 15/15 10/10 6/6
    SHORV1045839 A 70/70 70/70 60/60 39/39 33/33 21/21 18/18 13/13 7/7
    IN 32/32 32/32 28/28 18/18 15/15 10/10 8/8 6/6 3/3
    SHORV1056849 A 105/105 105/105 87/87 63/63 46/46 38/38 25/25 16/16 11/11
    IN 55/55 55/55 48/48 33/33 25/25 19/19 14/14 8/8 6/6
    Recommended number of control and indication elements installed on the cover of the ЩОРВ housing
    Box size Control and indicator elements, pcs
    Automatic
    switch control knobs    		 Control buttons
    and signal lights
    SHORV281811 0 8
    SHORV302021 1 8
    SHORV422221 4 12
    SHORV362827 6 15
    SHORV362821 6 15
    SHORV423229 6 24
    SHORV423222 6 24
    SHORV464621 15 36
    SHORV464625 15 34
    SHORV573931 12 38
    SHORV573926 14 38
    SHORV654526 12 35
    SHORV654533 12 35
    SHORV725224 20 54
    SHORV725235 20 54
    SHORV896735 30 87
    SHORV896745 30 87
    SHORV1045839 40 88
    SHORV1056849 55 150
    SHORVA1077740 47 110

    EXPLOSION-PROOF FRAMES IIGb / IIIDb FOR MODULAR DESIGN

    Modular cabinets are installed on a frame

    When designing cabinets, situations arise where the dimensions of the existing enclosures are insufficient to accommodate the equipment. In this case, the cabinet can be divided into individual modules, connected either by metal sleeves or conduit.

    The use of relatively small modules reduces the cabinet's size, weight, and cost. Furthermore, the large surface area allows for accessible cable glands, significantly simplifying installation.

    Modular cabinets are installed on a frame /FRAMEmade of galvanized steel (cold or hot galvanized), and on request, made of stainless steel.

    The frames are manufactured for wall or floor mounting and are classified as friction-insincerely safe non-electrical equipment with explosion protection levels IIGb and IIIDb.


    LOCATION OF EQUIPMENT INSIDE THE SHORVA BOXES

    Typical electrical components installed in boxes include terminal cluminaires, circuit breakers, residual-current devices (RCDs), residual-current circuit breakers, contactors, circuit breakers, fuses, ballast chokes, transformers, relays and timers, starters, IT components, remote-controlled switches, active/passive spark-proof barriers, and Ni-Cd batteries. The electrical equipment and components supplied with the boxes are from leading manufacturers. Other equipment options are available upon special request.

    An example of the arrangement of components inside the explosion-proof enclosure ЩОРВ

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    Model Breakdown
    SHORV 1X ( 2X 3X - 2X 3X ) - 4X 5X ( 6X ) - 4X 5X ( 6X ) / 7X – TU 27.33.13-033-72453807-2017
    1X - Size Code
    2X - Number of terminal cluminaires
    3X - Terminal cluminaire type
    4X - Number of cable glands
    5X - Cable entry type
    6X - Input side Sides of cable entry locations
    7X - Options, accessories and versions

    Example: SHORV362821 (40C2 - 10C16) - 5KNV1N(B) - 2KNV4N(G) - TU 27.33.13-033-72453807-2017

    If you have difficulty choosing the box size based on the required characteristics, put the letter X instead of numbers after the box name.

    Example: ЩОРВ Х (40С2 - 10С16) - 5KNV1Н(Б) - 2КНВ4Н(Г) - TU 27.33.13-033-72453807-2017

    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