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    Consumer Units

    Consumer units, also known as fuse boxes or distribution boards, are electrical enclosures that house circuit breakers or fuses to control and distribute electricity within a building or residential property. They are a crucial part of the electrical system, providing protection against electrical faults and allowing for the safe distribution of electricity to various circuits and appliances.

    What does a Consumer Unit do?

    The main purpose of a consumer unit is to safeguard electrical circuits from overloading, short circuits, and electrical faults that could lead to fires or other hazards. The consumer unit acts as a central point where the electrical supply from the utility company enters the building and is then distributed to different circuits throughout the property.

    What makes up a Consumer Unit?

    Main Switch: This is a large switch that allows you to completely isolate the electrical supply to the property. It acts as the main point of control for turning off the electricity in case of emergencies or maintenance .Residual Current Devices (RCDs): RCDs are safety devices designed to protect against electric shocks. They monitor the flow of electrical current and quickly disconnect the power if an imbalance is detected, such as when current leaks to the ground. Circuit Breakers: These devices provide protection against overloads and short circuits. They automatically trip or switch off the circuit when the current exceeds a safe limit or when a fault occurs. Fuses: In older consumer units, fuses are used instead of circuit breakers. Fuses consist of a thin wire that melts when the current exceeds a certain value, breaking the electrical circuit and protecting against overcurrent. Circuit Labels: Consumer units typically have labels or identification markers for each circuit, indicating which areas or appliances they supply power to. This makes it easier to identify and isolate specific circuits when necessary.It is important to note that the specific design and components of consumer units can vary depending on local electrical codes and regulations. In some regions, more advanced consumer units with enhanced safety features such as arc fault detection may be required. Consumer units/fuse boxes should only be worked on by qualified electricians due to the potential hazards involved with electrical systems.

    154 產品顯示為 Consumer Units

    • RS庫存編號 453-980
    • 製造零件編號 1SKB106142C6001 HSRC 04C
    HK$2,010.91
    ABB
    -
    Housemaster
    4
    -
    -
    100A
    256 x 155 x 110mm
    Steel
    IP30
    110mm
    110mm
    155mm
    • RS庫存編號 798-2252
    • 製造零件編號 ECW4
    HK$251.20
    Europa
    -
    Europa
    4
    -
    -
    100A
    210 x 125 x 83mm
    ABS
    IP65
    83mm
    210mm
    125mm
    • RS庫存編號 475-1320
    • 製造零件編號 73550301
    HK$351.40
    Spelsberg
    -
    Ake 03
    -
    Ake
    -
    -
    -
    -
    -
    -
    -
    -
    • RS庫存編號 183-3758
    • 製造零件編號 1SLM006500A2212
    HK$763.70
    ABB
    -
    Mistral65
    12
    -
    -
    63A
    320 x 155 x 250mm
    Plastic
    IP65
    250mm
    320mm
    155mm
    • RS庫存編號 475-1336
    • 製造零件編號 73550501
    HK$367.30
    Spelsberg
    -
    Ake 05
    -
    Ake
    -
    -
    -
    -
    -
    -
    -
    -
    • RS庫存編號 811-1896
    • 製造零件編號 1SL1203A00 65P18X12
    HK$521.10
    ABB
    -
    Mistral65
    18
    -
    -
    125A
    250 x 430 x 155mm
    Plastic
    IP65
    155mm
    250mm
    430mm
    HK$931.62
    Schneider Electric
    -
    EZ9E6
    6
    Easy9
    -
    100A
    -
    Metal
    IP3x (with cover), IPxx D (on top)
    -
    -
    -
    • RS庫存編號 144-4627
    • 製造零件編號 FM203
    HK$9,428.16
    Hager
    -
    FM
    -
    Quadro 5
    -
    -
    700 x 260 x 960mm
    -
    IP55
    260mm
    700mm
    960mm
    • RS庫存編號 786-5633
    • 製造零件編號 4 012 14
    HK$1,593.69
    Legrand
    -
    Drivia
    52
    -
    -
    90A
    625 x 250 x 103.5mm
    High Impact Polystyrene
    IP30
    103.5mm
    625mm
    250mm
    • RS庫存編號 286-4945
    • 製造零件編號 1SLM006500A2210
    HK$208.15
    ABB
    -
    1SLM006500A
    -
    H65P04X120750
    -
    -
    -
    Plastic
    IP65
    -
    -
    -
    • RS庫存編號 252-2627
    • 製造零件編號 UC133P
    HK$1,510.33
    Hager
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS庫存編號 144-4620
    • 製造零件編號 FD62AN
    HK$6,753.23
    Hager
    -
    FD
    144
    Vega D
    -
    -
    1050 x 550 x 193mm
    Plastic
    IP30
    193mm
    -
    550mm
    • RS庫存編號 286-4962
    • 製造零件編號 1SLM006500A2218
    HK$1,291.61
    ABB
    -
    1SLM006500A
    -
    H65P18X320750
    -
    -
    -
    Plastic
    IP65
    -
    -
    -
    • RS庫存編號 286-4951
    • 製造零件編號 1SLM006500A2214
    HK$671.72
    ABB
    -
    1SLM006500A
    -
    H65P12X220750
    -
    -
    -
    Plastic
    IP65
    -
    -
    -
    • RS庫存編號 144-4628
    • 製造零件編號 FM205
    HK$13,100.27
    Hager
    -
    FM
    -
    Quadro 5
    -
    -
    700 x 260 x 1260mm
    -
    IP55
    260mm
    700mm
    1260mm
    HK$888.24
    Schneider Electric
    -
    EZ9E4
    4
    Easy9
    -
    100A
    -
    Metal
    IP3x (with cover), IPxx D (on top)
    -
    -
    -
    • RS庫存編號 286-4965
    • 製造零件編號 1SLM006500A2219
    HK$1,799.52
    ABB
    -
    1SLM006500A
    -
    H65P18X420750
    -
    -
    -
    Plastic
    IP65
    -
    -
    -
    • RS庫存編號 286-4983
    • 製造零件編號 1SLM006501A2217
    HK$1,343.95
    ABB
    -
    1SLM006501A
    -
    H65P12X42C750
    -
    -
    -
    Plastic
    IP65
    -
    -
    -
    HK$4,511.78
    Schneider Electric
    Configured for Split Load
    R9H
    12
    Resi9
    6 + 6
    63A
    -
    Metal
    IP2X, IP3X
    -
    -
    -
    • RS庫存編號 289-1601
    • 製造零件編號 1SPE007717F2200
    HK$208.15
    ABB
    -
    1SPE0077
    -
    -
    -
    -
    -
    Plastic
    IP30
    -
    -
    -
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