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HS13BX-400-31-(4).jpg
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HS13BX-1000-41-(12).jpg

HS13BX Double Throw Rotary Type Knife Disconnect Switch

The HS13BX Double Throw Rotary Type Knife Disconnect Switch provides robust circuit isolation for industrial power systems, supporting 200A-1500A loads at AC380V/DC220V with 400V insulation. This rotary-type disconnect switch features a smooth double-throw mechanism for reliable operation, alongside high-current endurance and 10,000+ mechanical cycles. Designed for 50Hz applications, the HS13BX switch ensures secure isolation with manual rotary control, preventing misoperation in demanding environments. Its compact 3P/4P configurations and durable construction make it ideal for distribution panels and machinery requiring safe, maintenance-free performance.

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    product details

    Type Designation

    HS13BX-1000-41-16
    1 Category Code: "HS": Double-throw Transfer Knife Switch
    2 Design Code:
    "11": Central Handle Type
    "12": Side Front Lever Operation Mechanism Type
    "13": Central Lever Operation Mechanism Type
    "14": Side Handle Type
    3 With "BX" indicates rotary operation type;
    Without "BX" indicates lever operation type
    4 Conventional Free-air Thermal Current (A)
    5 Number of Poles (1,2,3,4)
    6 "0" indicates without arc extinguishing device;
    "1" indicates with arc extinguishing device

    Normal Working and Installation Conditions

    1. Ambient air temperature not exceeding +40°C and not below -5°C.

    2. Altitude at installation site not exceeding 2000m.

    3. Humidity: Relative humidity of the air does not exceed 50% at a maximum temperature of +40°C, and a higher relative humidity is permissible at lower temperatures, e.g., up to 90% at 20°C. Special measures shall be taken against occasional condensation due to temperature changes.

    4. Pollution degree of the surrounding environment: Level 3.

    5. The switch shall be installed in a location free from significant shaking, impact, vibration, rain, and snow intrusion. The installation site shall also be free from explosive hazardous substances, and the environment shall contain no gases or dust capable of corroding metals or damaging insulation.

     product Display

    HS13BX-1000-41-(12)
    HS13BX-400-31-(1)
    HS13BX-1000-31-2-(4)
    HS13BX-1000-31-2-(7)
    HS13BX-1000-41-(11)
    HS13BX-1000-41-(15)

    HS13BX Outline and Installation Dimensions

    ↓HS13 Central Lever Operation Mechanism Knife Switch Outline and Installation Dimensions, see table below.

    HS13BX-2
    Model Specification 100A,200A 400A 600A 1000A
    2P 3P 4P 2P 3P 4P 2P 3P 4P 2P 3P AP
    HS13 Central Lever Operation Mechanism Knife Switch A 190 210 300 220 245 335 240 260 360 280 320 460
    B 280 280 280 300 300 300 394 394 394 434 434 434
    C 160 80 160 180 90 180 200 100 200 240 120 240
    D 240 240 240 240 240 240 240 240 240 240 240 240
    E 80 80 80 90 90 90 100 100 100 120 120 120
    G 245~265 245~265 245~265 245~265
    H 160 160 160 185 185 185 190 190 190 235 235 235
    I 35 35 35 26 26 26 36 36 36 36 36 36
    J 210 210 210 256 256 256 354 354 354 358 358 358
    K - - - - - - 40 40 40 50 50 50
    L 75 75 75 70 70 70 70 70 70 60 60 60
    N - - - - - - 30 30 30 40 40 40
    O - - - - - - - - - 25 25 25
    P - - - - - - - - - 25 25 25
    R 180 180 180 180 180 180 180 180 180 230 230 230
    T 100 100 100 100 100 100 100 100 100 100 100 100
    T 146 146 146 146 146 146 146 146 146 146 146 146
    M 8 8 8 8 8 8 16 16 16 12 12 12
    A 7 7 7 7 7 7 7 9 9 9 9 9
    Model Specification 1500A 2000A 3000A(2500A)
    2P 3P 4P 2P 3P 4P 2P 3P 4P
    HS13 Central Lever Operation Mechanism Knife Switch A 310 370 510 450 500 680 600 600 800
    B 504 504 504 480 480 480 540 540 540
    C 260 130 260 180 180 360 200 200 400
    D 280 280 280 240 240 240 280 280 280
    E 130 130 130 180 180 180 200 200 200
    G 245~265 245~265 245~265
    H 255 255 255 235 235 235 260 260 260
    I 32 32 32 48 48 48 50 50 50
    J 404 404 404 37 37 370 404 404 404
    K 70 70 70 100 100 100 120 120 120
    L 70 70 70 60 60 60 70 70 70
    N 46 46 46 50 50 50 50 50 50
    O 35 35 35 40 40 40 45 45 45
    P 35 35 35 55 55 55 68 68 68
    R 280 280 280 280 280 280 280 280 280
    T 130 130 130 130 130 130 140 140 140
    T 164 164 164 164 164 164 180 180 180
    M 12 12 12 12 12 12 16 16 16
    A 11 11 11 11 11 11 13 13 13