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    RCBOs

    RCBOs are residual current circuit breakers with over current protection. Effectively, an RCBO is a unit that combines an RCD (Residual Current Device) and MCB (Miniature Circuit Breaker). Find out more in our comprehensive RCBOs guide.

    RCBOs combine overload and short circuit protection with protection against earth leakage currents. They will disconnect the circuit when the current becomes unbalanced, protecting both people and equipment.

    RCBOs are available in a large range of different breaking capacities and can be used in applications from industrial fields to home appliances.

    1387 產品顯示為 RCBOs

    HK$4,723.62
    Schneider Electric
    16A
    3P+N
    Acti9
    Acti9 iDD40N
    -
    300mA
    Type C
    -
    -
    -
    Yes
    -
    Green Premium
    HK$989.50
    Siemens
    40A
    2
    SENTRON
    5SM2
    -
    300mA
    Type A
    -
    400V
    -
    -
    -
    -
    • RS庫存編號 237-5091
    • 製造零件編號 2CSR253101R1505
    HK$3,623.89
    ABB
    50A
    3
    -
    DS200
    RCBO
    -
    Type B
    -
    400V
    -
    -
    -
    -
    Better World
    • RS庫存編號 225-8769
    • 製造零件編號 5SU1356-6GV16
    个(每托盘 36 )
    HK$1,138.992
    Siemens
    16A
    2
    Sentron
    5SU1
    -
    30mA
    -
    -
    -
    -
    Yes
    Extended product life
    -
    Better World
    HK$1,469.60
    Siemens
    20A
    2
    Sentron
    5SU1
    -
    30mA
    Type B
    -
    -
    -
    Yes
    Extended product life
    -
    • RS庫存編號 237-5187
    • 製造零件編號 2CSR273101R1635
    HK$3,696.43
    ABB
    63A
    3
    -
    DS200
    RCBO
    -
    Type B
    -
    400V
    -
    -
    -
    -
    • RS庫存編號 237-5093
    • 製造零件編號 2CSR254001R1065
    HK$3,072.92
    ABB
    6A
    4
    -
    DS200
    RCBO
    -
    Type B
    -
    400V
    -
    -
    -
    -
    Better World
    HK$1,167.60
    Siemens
    13A
    2
    Sentron
    5SU1
    -
    30mA
    Type B
    -
    -
    -
    Yes
    Extended product life
    -
    • RS庫存編號 237-5213
    • 製造零件編號 2CSR274101R1255
    HK$3,453.99
    ABB
    25A
    4
    -
    DS200
    RCBO
    -
    Type B
    -
    400V
    -
    -
    -
    -
    • RS庫存編號 237-5116
    • 製造零件編號 2CSR254101R1137
    HK$5,202.50
    ABB
    13A
    4
    -
    DS200
    RCBO
    -
    Type K
    -
    400V
    -
    -
    -
    -
    • RS庫存編號 237-5144
    • 製造零件編號 2CSR272001R1635
    HK$2,563.43
    ABB
    63A
    2
    -
    DS200
    RCBO
    -
    Type B
    -
    230V
    -
    -
    -
    -
    Better World
    HK$40,934.20
    Siemens
    125A
    4
    Sentron
    5SU1
    -
    30mA
    Type C
    -
    -
    -
    Yes
    Extended product life
    -
    • RS庫存編號 237-5194
    • 製造零件編號 2CSR274001R1205
    HK$3,162.53
    ABB
    20A
    4
    -
    DS200
    RCBO
    -
    Type B
    -
    400V
    -
    -
    -
    -
    HK$4,107.55
    Schneider Electric
    20A
    3P+N
    Acti9
    Acti9 iDD40K
    -
    300mA
    Type C
    -
    -
    -
    Yes
    -
    Green Premium
    HK$5,765.56
    Schneider Electric
    32A
    3P+N
    Acti9
    Acti9 iDD40N
    -
    30mA
    Type C
    -
    -
    -
    Yes
    -
    Green Premium
    Better World
    HK$8,860.40
    Siemens
    125A
    2
    Sentron
    5SU1
    -
    300mA
    Type B
    -
    -
    -
    Yes
    Extended product life
    -
    • RS庫存編號 767-4409
    • 製造零件編號 2CSR273001R1105 DS203 M AC-B10/0,03
    HK$1,613.90
    ABB
    10A
    3
    System Pro M Compact
    DS203
    RCBO
    30mA
    -
    DIN Rail Mount
    -
    -
    -
    -
    -
    HK$1,384.35
    Lovato
    40A
    1P + N
    P1RE1NC
    -
    -
    300mA
    Type A
    -
    -
    -
    -
    -
    -
    • RS庫存編號 123-310
    • 製造零件編號 170805 FRBMM-B16/2/01-A
    HK$1,189.35
    Eaton
    16A
    2
    FRBmM
    -
    -
    100mA
    Type A, Type B
    -
    -
    -
    -
    -
    -
    • RS庫存編號 181-4384
    • 製造零件編號 2CSA275103R1134 DS-ARC1 M C13 A30
    HK$2,788.46
    ABB
    13A
    1P+N
    System Pro M Compact
    DS-ARC1
    RCBO
    30mA
    Type C
    DIN Rail Mount
    230 → 240V
    A
    -
    -
    -
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