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  • Home China Products Directory Electrical & Electronics Breaker & Protector
    Total 69,840 products in

    Breaker & Protector

    category from about 5,820 manufacturers & suppliers
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    40ka 420V Patent AC Lightning Arrester Surge Protectors

    FOB Price: $11.5 - $12 / Piece
    Min. Order: 50 Pieces
    Description: Surge protection device(SPD) is an indispensable device for lightning protection of electronic equipment. It is used to limit the instantaneous overvoltage of the ...

    3.0GHz Type N F/M Communication Base Station Antenna Feeder Coaxial RF Lightning Surge ...

    FOB Price: $3.5 - $20 / Piece
    Min. Order: 200 Pieces
    Type [email protected]/M Coaxial RF Surge Protector , DC- 3.0GHz,550w,IP67,20kA, CE,RoHs,FCC Description RF surge protector (also known as lightning arrester) OMS-N/JK-3.0 from Omrdon ...

    90V Waterproof Lingtning Protector Outdoor Gas Discharge Tube Surge Arrester with TNC Male ...

    FOB Price: $3.91 - $5.08 / Piece
    Min. Order: 100 Pieces
    90V lingtning Protector Outdoor Gas discharge Tube Surge Arrester with TNC Male to TNC Female Bulkhead Connector Lightning Protector Strike by lightning means a serious test to ...

    Miniature Circuit Breaker MCB Knb1-63-2014 3ka /6ka C1-5A, C6-25A, C32-63A 1p, 1p+N, 3p ...

    FOB Price: US $0.64 / Box
    Min. Order: 10 Boxes
    Miniature Circuit Breaker MCB Knb1-63-2014 3ka /6ka C1-5A, C6-25A, C32-63A 1p, 1p+N, 3p 3+N, 4p Application 2014 series Miniature Circuit Breaker is nice in appearance, ...

    Sassin Vb511 16A Miniature Circuit Breakers 50/60Hz Used Energy and Infrastructure.

    FOB Price: $0.98 - $1.31 / Piece
    Min. Order: 240 Pieces
    Product Details Functions Overload protection Short circuit protection Isolation Controlling Used in residential building, non-residential building, industry, energy ...

    DC MCB Miniature Circuit Breaker

    FOB Price: $6 - $8 / Piece
    Min. Order: 1 Piece
    DC MCB Miniature Circuit Breaker Product Description DC MCB Application: FPV-63 Solar system DC MCB , apply to rating current 63A or less, It is mainly used for the ...

    Waterproof Auto Reset Manual Reset Electrical Overload Protector Miniature AC DC Thermal ...

    FOB Price: $0.8 - $1 / Piece
    Min. Order: 500 Pieces
    Waterproof Auto Reset Manual Reset Electrical Overload protector DC Thermal Protector Switch Car Circuit Breaker The functions of manual reset auto circuit breaker ...

    12kv 10ka Power Distribution Lighting Arrester with Kema Certification

    FOB Price: US $18 / Piece
    Min. Order: 500 Pieces
    ...

    Vcb-Electrical -Vacuum Zw7-40.5 Outdoor High-Voltage Vacuum Circuit-Breaker Zige-0100027

    FOB Price: $5404.45 - $10639.22 / Set
    Min. Order: 1 Set
    PRODUCT DETAIL ZW7-40.5 outdoor high-voltage vacuum circuit-breaker Description: ZW7-40.5 series outdoor AC high voltage vacuum circuit breaker(hereafter referred to as ...

    CNC Ycb9-63 C63 6ka Low Voltage MCB Mini Circuit Breaker 1-4p 220V Automatic 63A

    FOB Price: US $0.6 / Piece
    Min. Order: 1000 Pieces
    CNC Ycb9-63 C63 6ka Low Voltage MCB Mini Circuit Breaker with 1-4p 220V Automatic MCB 63A Product Description 1.Overload protection 2.Short circuit protection 3.Controlling ...

    3kv - 36kv Polymeric Metal Oxide Surge Arrester for Distribution Lightning Arrester ...

    FOB Price: $5 - $35 / Piece
    Min. Order: 50 Pieces
    M.V. Surge Arresters are used to protect transformers and other equipments in station and distribution systems against the damage by atmospheric (especially lightning effects) and ...

    CE CB Distribution Type Surge Arrester Post Type Lightning Arrester

    FOB Price: US $13 / Piece
    Min. Order: 50 Pieces
    Introduction HY5WS series post type composite jacket Zinc Oxide arrester.It's molded via silicon rubber, with nice sealing & explosion-proof performance, anti-dirty;Resistant to ...

    Miniature Circuit Breaker Mini Circuit Breaker MCB with CE Kema

    FOB Price: US $0.7 / Piece
    Min. Order: 100 Pieces
    MCB / Miniature Circuit Breaker with IEC CE Approval Rated current In: 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63A, 80A, 100A, 125A Rated breaking capacity: ...

    Eco-Friendly Pole Mounted Overhead Outdoor No Sf6 Vacuum Circuit Breaker

    FOB Price: $2000 - $7000 / Piece
    Min. Order: 1 Piece
    Eco-friendly Outdoor No SF6 Vacuum Circuit Breaker, Company Introduction: New Concept Electric Inc. was founded in October 2001, with a rigistered capital of 57 million Yuan. ...

    10-17.5kv porcelain Drop-out Fuse Cutout Outdoor 100A/200A/300A

    FOB Price: $15 - $30 / Piece
    Min. Order: 100 Pieces
    Product Description Drop-out fuse cutout is the most commonly used protection device between distribution transformer and distribution line branch . It will prevent ...

    HRC Knife Type Fuse Creamic Fuse Link with CE CB TUV CCC Certificate

    FOB Price: $1.5 - $7.9 / Piece
    Min. Order: 1 Piece
    Overview This series fuse is suitable for AC 50Hz , rated voltageto 5000V,rated current to 1250A. lt is mainly used in the electric installation for protecting circuit from ...

    Scb8 AC Mini MCB Single Pole Price in China 20 AMP Low Current Circuit Breaker

    FOB Price: $0.8 - $15 / Piece
    Min. Order: 10 Pieces
    Overview Quick Details Product Description 1. With short circuit/ overload protection and isolating function 2. When the grid Leakage current is over setting ...

    High Quality Miniature Circuit Breaker MCB (KNB1-63) CE RoHS CCC

    Min. Order: 1000 Pieces
    High Quality Ce RoHS CCC Miniature Circuit Breaker (KNB1-63) Application KNB1-63 series Miniature Circuit Breaker is nice in appearance, reasonable in structure, sound in ...

    1p+N Residual Current Operated Circuit Breaker (Magnetic)

    FOB Price: $4.73 - $6.3 / Piece
    Min. Order: 500 Pieces
    1. General 1.1 Function Control electric circuits. Protect people against indirect contacts and additional protection against direct contacts. Protect installations against ...

    Gtm1 3p/4p Moulded Case Circuit Breaker MCCB with Kema, IEC60947-2

    FOB Price: $9 - $250 / Piece
    Min. Order: 10 Pieces
    GTM1 Mould Case Circuit Breaker 1-OEM Service Offered 2-Payment : LC/TT 3-Delivery : By sea / By train 4-FOB/CIF/CIP Application: In distribution network of AC50Hz or ...

    11kv, 22kv, 33kv Porcelain/Polymer Dropout Fuse Cutout

    FOB Price: $18 - $45 / Piece
    Min. Order: 100 Pieces
    In General As the experienced manufacturer of fuse cutout, Yikun Electric has been supplying to power utilities all over the world and our fuse cutouts have been in reliable ...

    MCB MCCB Miniature Circuit Breaker Mini Circuit Breaker STB6K

    FOB Price: US $0.85 / Piece
    Min. Order: 240 Pieces
    STB3-63 series circuit breaker is used in lighting distribution system or motor distribution system for protecting overload and short-circuit in the system. The product novel in ...

    3 Pole 63A Circuit Breaker for Short Ciruit Protection High Breaking Capacity MCCB

    FOB Price: US $8 / Piece
    Min. Order: 16 Pieces
    PKM1 moulded case circuit breaker is suitable for short circuit and overload protection for circuit of AC 690V, 50/60Hz, rated current from 6 to 800A for infrequent breaking and ...

    Hot Sale Arrester Core (Du Li Dayton) for Composite Polymer Lighting Surge Arrestors 2021

    FOB Price: $2.5 - $7.5 / Piece
    Min. Order: 100 Pieces
    Surge Arrester Core are the main part for the Surge Arrester. Surge Arrester Core assembled in four parts: -Metal Oxide Varistors assembled in the middle part. -Fiberglass tape ...

    High Voltage Porcelain Fuse Cutout, Drop out Fuse 11kv

    FOB Price: US $111 / Piece
    Min. Order: 1 Piece
    CUT-OUT Gama 20 kV a 36 kV - Circuito Principal 200 A - Ith 8 kA. - Montaje Vertical - Tubo Fusible de 100 A - Norma CEI 282-2 - Tubo Fusible compatible con los ...

    550kv AC System Ceramic Porcelain Gapless Metal-Oxide Lightning Surge Arrester (Y20W5-444)

    FOB Price: $1 - $10000 / Piece
    Min. Order: 1 Piece
    550kv AC System Gapless Metal Oxide Surge Arrester (Y20W5-444) Parameters: Rated voltage: 444KV Nominal discharge current: 20KA Shed diameter: 412/380 Creepage distance: ...

    Vb4-11kv/630A-25ka Draw-out Type Indoor Vacuum Circuit Breaker (VCB)

    FOB Price: $1000 - $2000 / Piece
    Min. Order: 5 Pieces
    VB4 Indoor Vacuum Circuit Breaker Description VB4 series medium voltage vacuum circuit-breakers with lateral operating mechanism feature the separate pole construction ...

    MCCB Dam1-125 3p 12.5~125A Moulded Case Circuit Breaker with Kema Asta Certification

    FOB Price: $10 - $12 / Piece
    Min. Order: 1000 Pieces
    Introduction The DAM1 series circuit breakers are intended for conducting current in normal mode and switching it off at short circuits, overload, inadmissible bucking as well ...

    Temperature Control Bimental Snap Action Thermal Protector Room Thermostat with ...

    FOB Price: $0.07 - $0.2 / Piece
    Min. Order: 5000 Pieces
    Temperature Control Bimental Snap Action Thermal Protector Room Thermostat with CQC/TUV/UL/RoHS/Reach Certificate Technical Parameters: Products Pictures: product ...

    Eberry Zn63 Vs1-12 P=210 11kv 12kv 630A High Voltage Indoor Vacuum Circuit Breaker Vcb ...

    FOB Price: $600 - $1200 / Piece
    Min. Order: 5 Pieces
    Description: VCB-12 series solid-sealed indoor vacuum circuit breaker is an indoor high-voltage switchgear for three-phase power system with rated voltage of 12 kV and ...
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