Fuse Switch Disconnectors & Isolators | Switch Disconnector & Components | RS Components
最近搜索

    Fuse Switch Disconnectors

    Fused switches disconnectors/switch fused isolators are devices used to ensure that a circuit is completely powered down in order for it to be serviced or maintained. They isolate a given part of the circuit by cutting off its electrical supply, making it safe for service or maintenance. You can find out more in our complete guide to isolators and switch disconnectors.

    Fused switches contain multiple fuses inside the same enclosure so that it is easy to select and isolate a particular part of the circuit. For example, an isolator switch can be used in a substation to physically disconnect any circuit when repairs are being carried out.

    What are fused switch disconnectors used for?

    Fused switches protect workers performing maintenance on part of an electrical circuit as well as preventing damage to the circuit itself. The advantage of using a fused switch over a non-fused switch is that it can provide a higher level of safety compared with unfused disconnectors, as the fuse blows in the event of breaches such as short circuits or over currents. This makes it certain that that part of the circuit cannot have current flowing through it while being worked on.

    Types of fused switch disconnectors

    Fused switches mainly differ depending on the type of fuses they house, the number of poles they have, and the terminal type.

    Advantages of Fuse Switch Disconnectors

    • High safety and reliability.
    • Top performance.
    • Easy installation and commissioning
    • Suitable for diverse application
    • A high degree of protection
    • Suitable for diverse applications

    Applications for Fuse Switch Disconnectors

    • Construction
    • Pharmaceuticals
    • Agriculture
    • Healthcare
    • Education
    • Data Centres
    • Airports
    • Manufacturing

    2367 產品顯示為 Fuse Switch Disconnectors

    • RS庫存編號 259-9707
    • 製造零件編號 1SCA104494R1001
    HK$335.34
    ABB
    -
    4
    125A
    -
    -
    -
    -
    -
    OS
    1SCA10
    -
    -
    -
    -
    -
    • RS庫存編號 269-8244
    • 製造零件編號 3KD2630-2ME10-0
    HK$840.10
    Siemens
    -
    3
    63A
    63A
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS庫存編號 260-7671
    • 製造零件編號 C124160BS
    HK$8,161.53
    Schneider Electric
    -
    4
    -
    160A
    Enclosed
    -
    -
    -
    ComPacT New Generation
    NSXmNA
    -
    4P
    -
    -
    -
    • RS庫存編號 259-9848
    • 製造零件編號 1SCA128216R1001
    HK$1,780.75
    ABB
    -
    3
    100A
    100A
    Enclosed
    -
    -
    -
    OS
    1SCA12
    A2-A4
    -
    -
    -
    -
    Better World
    • RS庫存編號 610-0083
    • 製造零件編號 V4
    HK$823.50
    Schneider Electric
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Vario
    -
    -
    Yes
    Green Premium
    -
    • RS庫存編號 266-3064
    • 製造零件編號 0 058 38
    毎盒:3 个
    HK$1,826.86
    Legrand
    -
    3
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS庫存編號 266-9447
    • 製造零件編號 3LD2555-0TK51
    HK$907.60
    Siemens
    -
    3
    63A
    50kA
    Enclosed
    -
    -
    -
    3RF2
    3LD
    -
    -
    -
    -
    -
    • RS庫存編號 288-7190
    • 製造零件編號 GS1AF
    HK$322.95
    Schneider Electric
    -
    4
    16A
    -
    Enclosed
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Better World
    HK$5,917.72
    Schneider Electric
    Auxiliary Contacts Available
    3
    100A
    200kA
    -
    DIN Rail
    3
    3NO
    TeSys
    GS2JU
    -
    -
    Yes
    Green Premium
    Cable
    • RS庫存編號 354-523
    • 製造零件編號 C063S4WM
    HK$25,521.12
    Schneider Electric
    -
    4
    630A
    -
    Enclosed
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    HK$7,572.53
    Schneider Electric
    -
    3
    250A
    50kA
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS庫存編號 346-777
    • 製造零件編號 GS2QU3N
    HK$40,570.40
    Schneider Electric
    -
    4
    160A
    -
    Enclosed
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS庫存編號 225-8468
    • 製造零件編號 3LD3030-1TL11
    HK$442.30
    Siemens
    -
    4
    16A
    16A
    Enclosed
    -
    -
    NO
    SENTRON
    3LD3
    RK5
    -
    -
    -
    -
    • RS庫存編號 354-522
    • 製造零件編號 C063S3FM
    HK$21,242.80
    Schneider Electric
    -
    3
    630A
    -
    Enclosed
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS庫存編號 204-1585
    • 製造零件編號 197421 T0-2-8900/SE1/SVB
    HK$1,751.00
    Eaton
    Auxiliary Contacts Available
    3 + N
    20A
    20A
    Enclosed
    Surface Mount
    -
    4NO
    Main Switch, Maintenance Switch, Switch Disconnector
    -
    -
    -
    -
    -
    Screw
    • RS庫存編號 212-5723
    • 製造零件編號 3KD3230-2NE20-0
    HK$1,569.00
    Siemens
    -
    3
    125A
    125A
    Enclosed
    -
    -
    -
    SENTRON
    3KD
    Size 2
    Single Throw
    -
    -
    -
    • RS庫存編號 211-4104
    • 製造零件編號 3KF2312-0LF11
    HK$2,207.60
    Siemens
    -
    3
    125A
    125A
    -
    -
    -
    -
    SENTRON
    3KF
    NH00, NH000
    -
    -
    -
    -
    • RS庫存編號 213-1366
    • 製造零件編號 3NP1133-1BC10
    HK$706.80
    Siemens
    -
    3
    160A
    -
    -
    -
    -
    -
    SENTRON
    3NP1
    NH00, NH000
    -
    -
    -
    -
    • RS庫存編號 225-8508
    • 製造零件編號 3LD3110-1TK05
    HK$1,286.70
    Siemens
    -
    3
    25A
    25A
    Enclosed
    -
    -
    NO
    SENTRON
    3LD3
    RK5
    -
    -
    -
    -
    • RS庫存編號 212-5726
    • 製造零件編號 3KD3630-0NE10-0
    HK$1,821.10
    Siemens
    -
    3
    200A
    200A
    Enclosed
    -
    -
    -
    SENTRON
    3KD
    Size 2
    Single Throw
    -
    -
    -
    每頁顯示的結果