RCCBs | Residual Current Circuit Breakers | RS
최근 검색 기록

    RCCBs

    An RCCB or residual-current circuit breaker is a safety device used to protect electrical circuits. RCCBs protect people from electric shocks, and electrocution and help prevent electrical fires.

    RS offers an extensive range of high-performance RCCBs and RCDs from leading brands including ABB, Schneider Electric, and Siemens.

    How does an RCCB work?

    An RCCBs incoming current must equal the outgoing current in any circuit. RCCBs can compare the difference in current values between the live and neutral wires. When appliances are working correctly all current entering the appliance through the live wire leaves the appliance via the neutral wire. If a fault occurs some current can flow through the earth wire if there is no earth this can even flow through you. This results in the unequal current flow coming into the device to what is going out, this difference is referred to as residual current.

    What is the difference between an RCCB and an RCD?

    An RCD (residual current device) can keep an electrical system safe by preventing fatal electrical shocks. RCDs can also provide protection from electrical fires. An RCCB is essentially an RCD minus the overload protection. They are typically used in applications where the risk of electric shock is limited. For more detailed information see our in-depth RCDs Guide.

    What are the different types of RCCB and RCD?

    RCCBs and RCDs are usually mounted on DIN rail. They can be 2, 3, or 4 poles. Varying in current ratings, trip sensitivity, and tripping characteristics. All these specifications should be carefully considered depending on your individual needs and application.

    1573 표시되는 제품 RCCBs

    개당
    ₩124,074.36
    RS PRO
    RCCB
    25A
    2
    -
    300mA
    Type A
    -
    230V
    -
    -
    -
    -
    • RS 제품 번호 186-3459
    • 제조사 부품 번호 2CSF202102R1400
    개당
    ₩106,220.00
    ABB
    RCCB
    40A
    2
    -
    30mA
    Type A
    FH200
    230V
    CE
    -
    -
    -
    Better World
    • RS 제품 번호 211-2466
    • 제조사 부품 번호 M9R81463
    개당
    ₩1,622,928.80
    Schneider Electric
    RCCB
    63A
    4
    Multi9
    26mA
    -
    GFP
    277V ac
    -
    -
    Yes
    Green Premium
    • RS 제품 번호 227-0688
    • 제조사 부품 번호 264265 PFGM-16/2/001
    개당
    ₩394,897.76
    Eaton
    RCCB
    10A
    2
    -
    10mA
    Type AC
    -
    230V ac
    -
    -
    -
    -
    • RS 제품 번호 732-0023
    • 제조사 부품 번호 4 115 04
    개당
    ₩201,366.80
    Legrand
    RCD
    25A
    1+N
    DX
    30mA
    Type AC
    DX3
    -
    -
    -
    -
    -
    • RS 제품 번호 231-9897
    • 제조사 부품 번호 2CSF202001R0160 F202 AC-16/0.01
    개당
    ₩282,996.40
    ABB
    RCCB
    16A
    2
    -
    10mA
    Type AC
    F200
    230V ac
    -
    -
    -
    -
    • RS 제품 번호 231-9895
    • 제조사 부품 번호 2CSB204001R1400 DDA204 AC-40/0.03
    개당
    ₩286,211.20
    ABB
    RCD
    40A
    4
    -
    30mA
    -
    DDA204
    -
    -
    -
    -
    -
    Better World
    • RS 제품 번호 211-9722
    • 제조사 부품 번호 5SV3742-6
    개당
    ₩228,551.60
    Siemens
    RCCB
    25A
    4
    SENTRON
    500mA
    Type A
    5SV3
    400V ac
    -
    Extended product life
    Yes
    -
    • RS 제품 번호 488-6915
    • 제조사 부품 번호 2CSF202101R1250 - F202A-25/0.03
    개당
    ₩127,685.84
    ABB
    RCCB
    25A
    2
    -
    30mA
    Type A
    F200
    230V ac
    -
    -
    -
    -
    • RS 제품 번호 922-8724
    • 제조사 부품 번호 236205 PKNM-16/1N/B/003-A-MW
    개당
    ₩225,863.20
    Eaton
    RCD
    16A
    2
    PKNM
    30mA
    Type B
    -
    230V
    CE
    -
    -
    -
    • RS 제품 번호 922-8749
    • 제조사 부품 번호 236275 PKNM-25/1N/C/003-MW
    개당
    ₩264,741.60
    Eaton
    RCD
    25A
    2
    PKNM
    30mA
    Type C
    -
    -
    -
    -
    -
    -
    Better World
    • RS 제품 번호 124-7742
    • 제조사 부품 번호 5SV3644-6KK12
    개당
    ₩187,567.60
    Siemens
    RCCB
    40A
    4
    Sentron
    300mA
    Type A
    5SV3
    -
    -
    Extended product life
    Yes
    -
    Better World
    • RS 제품 번호 219-9171
    • 제조사 부품 번호 M9R81225
    개당
    ₩416,476.40
    Schneider Electric
    RCD
    25A
    2
    Multi9
    -
    -
    -
    -
    -
    -
    Yes
    Green Premium
    Better World
    • RS 제품 번호 231-8373
    • 제조사 부품 번호 5SV3321-4
    개당
    ₩442,514.40
    Siemens
    RCCB
    16A
    2
    SENTRON
    30mA
    Type B
    5SV3321
    230V ac
    -
    Extended product life
    Yes
    -
    • RS 제품 번호 121-169
    • 제조사 부품 번호 167699 FRCMM-25/4/003-A-NA-110
    개당
    ₩350,037.20
    Eaton
    RCCB
    25A
    4
    xEffect - Industrial Switchgear
    30mA
    Type A
    xE?ect - FRCmM-NA
    110/190V
    -
    -
    -
    -
    • RS 제품 번호 178-106
    • 제조사 부품 번호 2CCL562111E0164 - FS401E-C16/0.03
    개당
    ₩195,012.40
    ABB
    RCBO
    16A
    1+N
    SMISSLINE
    30mA
    Type C
    FS401
    -
    -
    -
    -
    -
    • RS 제품 번호 123-596
    • 제조사 부품 번호 170431 FRCMM-25/2/003-A
    개당
    ₩180,666.12
    Eaton
    RCCB
    25A
    2
    xEffect
    30mA
    Type A
    xEffect - FRCmM
    240V ac
    -
    -
    -
    -
    Better World
    • RS 제품 번호 189-3189
    • 제조사 부품 번호 5SV3346-4
    개당
    ₩1,442,806.00
    Siemens
    RCCB
    -
    3+N
    -
    -
    Type B
    5SV3
    -
    -
    Extended product life
    Yes
    -
    Better World
    • RS 제품 번호 248-3714
    • 제조사 부품 번호 A9Z51240
    개당
    ₩1,199,440.00
    Schneider Electric
    RCCB
    40A
    2
    Acti9
    30mA
    Type B-EV
    iID
    230V ac
    -
    -
    Yes
    Green Premium
    Better World
    • RS 제품 번호 734-9125
    • 제조사 부품 번호 A9R11225
    개당
    ₩290,181.76
    Schneider Electric
    RCCB
    25A
    2
    Acti 9
    30mA
    -
    iID
    -
    -
    -
    Yes
    Green Premium
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