การค้าหาล่าสุด / Recently searched

    Circuit Breakers

    Having an effective and well-designed circuit protection system in every building is vital. It not only protects machinery and equipment from costly damage or even worse an electrical fire, but good circuit protection also ensures people are safe too.

    Here, at RS we stock an extensive range of high-quality products within our circuit breaker range. They include various types of protection devices as well as consumer units, distribution boards and accessories. Whether you are designing and building a new system or maintaining an old one we have everything you need, providing the perfect end-to-end solution.

    What are the different types of circuit breakers?

    RCBO Breakers

    RCBO stands for Residual Current Circuit Breaker with Over Current protection. Installed in consumer units they protect from short circuits, overload current and residual current as they combine all the functions of an MCB and an RCCB.

    RCCB Breakers

    RCCB stands for Residual Current Circuit Breaker. They are designed to quickly disconnect any circuit as soon as current leaks to the earthing wire. RCCBs are also effective in protecting from electrocution or shock from direct contact.

    MCB Breakers

    MCB stands for Miniature Circuit Breaker. They are designed to protect an electric circuit from overcurrent only. They do not safeguard people from electric shock caused by earth leakage.

    MCCB Breakers

    MCCB stands for Moulded Case Circuit Breaker. They are another type of electrical protection device used in higher current rating applications where an MCB would not suffice. An MCCB protects against overload and short circuit faults. With its high breaking capacity and a wider range of current ratings, MCCBs are typically found in industrial systems rather than domestic systems.

    Busbar Feed & Tap-Off Units
    Busbar Feed & Tap-Off Units
    Busbar Trunking
    Busbar Trunking
    Busbar Trunking Accessories
    Busbar Trunking Accessories
    Busbars
    Busbars
    Circuit Breaker Accessories
    Circuit Breaker Accessories
    Circuit Trips
    Circuit Trips
    Consumer Units
    Consumer Units
    Distribution Boards
    Distribution Boards
    Electronic Circuit Breakers
    Electronic Circuit Breakers
    Energy Monitoring Devices
    Energy Monitoring Devices
    MCBs
    MCBs
    MCCBs
    MCCBs
    RCBOs
    RCBOs
    RCCBs
    RCCBs
    Surge Protection Devices
    Surge Protection Devices
    Thermal Breakers
    Thermal Breakers

    35735 สินค้าที่แสดงสำหรับ Circuit Breakers

    1 จาก 999+
    Better World
    Schneider Electric - Easy Series, EasyPact CVS Circuit breaker 3P 80A, Breaking Capacity 25kA, Fixed Mount
    • RS Stock No. 260-9717
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. LV510306
    Each
    THB15,534.63
    Schneider Electric Equipment Ground Bar Kit for use with QO Series Circuit Breaker
    • RS Stock No. 817-5121
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. PK7GTA
    Each
    THB556.75
    Better World
    Schneider Electric Acti 9 iC60N MCB, 2P, 4A Curve C, 400V AC, 125V DC, 6 kA Breaking Capacity
    • RS Stock No. 734-9220
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. A9F74204
    Each
    THB6,968.84
    Eaton xEffect FAZ MCB, 1+N, 15A Curve D, 230V AC, 10 kA Breaking Capacity
    • RS Stock No. 259-731
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 278696 FAZ-D15/1N
    Each
    THB2,904.92
    RS PRO Industrial Surge Protector, 40kA, 5.3kV, DIN Rail Mount
    • RS Stock No. 101-776
    Each
    THB3,895.82
    Better World
    Schneider Electric - Easy Series, EasyPact CVS Circuit breaker 3P 200A, Breaking Capacity 50kA, Fixed Mount
    • RS Stock No. 260-9771
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. LV525452
    Each
    THB44,304.12
    Better World
    Siemens, SENTRON MCCB 3P 100A, Breaking Capacity 36 kA, Fixed Mount
    • RS Stock No. 874-4159
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 3VA1110-4EF36-0AA0
    Each
    THB15,640.22
    Better World
    Schneider Electric Multi 9 MCB, 4P, 50A Curve C, 10 kA Breaking Capacity
    • RS Stock No. 219-9141
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. M9F22450
    Each
    THB9,880.45
    Schneider Electric ComPacT New Generation Trip Unit for use with ComPacT NSX 250 DC
    • RS Stock No. 260-7839
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. C253TM250D
    Each
    THB25,156.98
    Better World
    Schneider Electric - Easy Series, EasyPact CVS Circuit breaker 3P 400A, Breaking Capacity 36kA
    • RS Stock No. 260-9789
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. LV540505
    Each
    THB53,082.88
    Better World
    Schneider Electric Acti 9 iC60H MCB, 4P, 16A Curve C, 440V AC, 220 → 250V DC, 10 kA Breaking Capacity
    • RS Stock No. 791-3436
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. A9F54416
    Each
    THB8,377.19
    Better World
    Siemens SENTRON 5SL6 MCB, 3P, 16A Curve C, 6 kA Breaking Capacity
    • RS Stock No. 202-7246
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 5SL6316-7
    Each
    THB1,155.61
    Better World
    Siemens, SENTRON MCCB 3P 63A, Breaking Capacity 25 kA, Fixed Mount
    • RS Stock No. 874-4281
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 3VA1163-3EF36-0AA0
    Each
    THB19,374.24
    Better World
    Siemens, SENTRON MCCB 3P 160A, Breaking Capacity 36 kA, Fixed Mount
    • RS Stock No. 874-4219
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 3VA1116-4EE36-0AA0
    Each
    THB35,979.81
    Better World
    Schneider Electric Acti 9 iC60L MCB, 2P, 6A Curve C, 15 kA Breaking Capacity
    • RS Stock No. 219-9277
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. A9F94206
    Each
    THB10,979.65
    Better World
    Schneider Electric Acti 9 3 Phase Busbar, 415V ac, 18mm Pitch
    • RS Stock No. 776-2742
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. A9XPH412
    Each
    THB2,658.17
    Better World
    Siemens SENTRON 5SY4 MCB, 1P, 5A Curve C, 400V AC, 72V DC, 5 kA Breaking Capacity
    • RS Stock No. 213-1070
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 5SY4111-7
    Each
    THB2,219.85
    Mersen Surge Protector
    • RS Stock No. 179-3058
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 83020106 / STPT2-40K275V-1P
    Each
    THB1,243.06
    ABB, SACE Tmax XT MCCB Molded Case Circuit Breaker 3P 400A, Breaking Capacity 70 kA, Fixed Mount
    • RS Stock No. 231-9330
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 1SDA100354R1 XT5N 400 EkipDip LS/I 400
    Each
    THB45,362.04
    Better World
    Siemens SENTRON 5SL6 MCB, 3P, 32A Curve C, 6 kA Breaking Capacity
    • RS Stock No. 202-7129
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 5SL6332-7
    Each
    THB3,185.35
    ผลลัพธ์ต่อหน้า
    1
    2
    3
    1787

    ลิงก์ที่เกี่ยวข้อง