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Home China Products Directory Electrical & Electronics Breaker & Protector
Total 46,542 products in

Breaker & Protector

category from about 2,585 manufacturers & suppliers

CE CB Motor Approved 800A MCCB Moulded Case Circuit Breaker

FOB Price: US $30 / Piece
Min. Order: 10 Pieces
RDM1 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 ...

Class B Iimp 10/350us 25ka Imax 8/20us 75ka Tns Circuit 4p Pluggable Power Supply System ...

FOB Price: $90 - $95 / Piece
Min. Order: 1 Piece
Products description: For installation at LPZ 0A-1 or high, protecting low voltage equipment against lightning and surge damages. Specially designed for TN-S system (4+0 circuit). ...

Ekm8e 4p 850-1250A 65ka Electronic Adjustable Type MCCB Moulded Case Circuit Breaker with ...

FOB Price: $152 - $229 / Piece
Min. Order: 10 Pieces
EKM8E Electronic Adjustable Type MCCB Moulded Case Circuit Breaker 1.Product Overview EKM8E and EKM8EL series electronic circuit breakers are applicable for low-voltage ...

Miniature Moulded Case Air AC Breaking Capacity 6ka 10ka Earth Leakage Electrical Switch ...

FOB Price: $2.92 - $18.92 / Box
Min. Order: 1 Box
Miniature Moulded Case Air AC Breaking Capacity 6ka 10ka Earth Leakage Electrical Switch Circuit Breaker Wsb9l-80 MCCB Key Information WSB1LE-63/N/H Frequency: 50Hz/60Hz ...

Hi-AMP Ship Truck RV Audio Car Use Circuit Breaker (E9C Series)

FOB Price: $9.99 - $10 / Piece
Min. Order: 100 Pieces

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, ...

Jinli PV System SPD DC 1000V Surge Protective Device

FOB Price: $9.5 - $11.25 / Piece
Min. Order: 50 Pieces
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Eco-Friendly Outdoor 11kv 12kv No Sf6 Vacuum Circuit Breaker

FOB Price: $2000 - $7000 / Piece
Min. Order: 1 Piece
Eco-friendly Outdoor 11kv 12kv No SF6 Vacuum Circuit Breaker, Company Introduction: New Concept Electric Inc. was founded in October 2001, with a rigistered capital of 57 ...

High Quality Yh/5W 33kv Composite ZnO Fall Lignting Arrester

FOB Price: $20.5 - $22.5 / Piece
Min. Order: 10 Pieces

Ekl1-63b 6ka 3p+N 25A 300mA Type B RCCB Residual Current Breaker with Ce Approval

FOB Price: $7.3 - $8.8 / Piece
Min. Order: 180 Pieces
Free samples can be provided !!! Product Description Description For EKL1-63B B type RCCB 1.Electrical Features 2.Mechanical Features 3.Installation ...

Zw10-12 Outdoor Vacuum Circuit Breaker

FOB Price: $1300 - $2000 / Piece
Min. Order: 1 Piece
Summary ZW 10-12 series outdoor high-voltage vacuum circuit breaker is a three-phase AC outdoor high-voltage switchgear. It is mainly used in the distribution system of rural, ...

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: ...

Ce Certified MCCB-32A-1000A Fixed Adjustable Moulded Case Circuit Breaker

FOB Price: $8 - $15 / Piece
Min. Order: 1 Piece
Main Technical Specification Q1: Can I get a sample for testing? A: Yes, we could offer free sample, but shipping cost should be paid at customers' side . Q2: ...

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 ...

Polymeric Lightning Surge Metal-Oxide Arrester

FOB Price: $5.99 - $9.99 / Set
Min. Order: 10 Sets
Standards: IEC 60099-4 The ambient air themperatures is no higher than +40° C, no lower than-40° C. The altitude above sea level dose not exceed 2000m. AC system ...

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 ...

Electrical Accessories and Fuse Copper Parts Hot Forging Parts

FOB Price: $1 - $5 / Piece
Min. Order: 100 Pieces
Cixi Hengcheng Metalwork Co.,Ltd.was founded in 1998.And located at Cixi city, the south wing of Yangtze River Delta. Cixi connects the south of Ningbo with the north of Shanghai. ...

12kv Outdoor Expulsion Drop-out Type Distribution Fuse Cutout

FOB Price: $2 - $22 / Piece
Min. Order: 2 Pieces
Outdoor Expulsion Drop-out Type Distribution Fuse Cutout 12KV Application: Protection device for protecting power system from over-load and short-circuit failure. Ratings: ...

15kv Porcelain Drop-out Fuse Cutout (RLF1-15/100)

FOB Price: $5 - $100 / Piece
Min. Order: 10 Pieces
Company Introduction: ZheJiang Ruili Electric Co., Ltd is an all-around advanced technology enterprise who is turning produce, develop and study together in the industry of ...

Series High-Breaking Miniature Circuit Breaker AC 50/60 Hz

FOB Price: US $1.5 / Piece
Min. Order: 1000 Pieces
Product Description Free Samples Can Be Provided Packing details: 4.Our extibition: 5.Yifa Main Product YIFA main products: ...

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: ...

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 ...

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 ...

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

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 ...

YCB9LE-80M Circuit Breaker RCCB / RCBO

FOB Price: $1 - $5 / Piece
Min. Order: 200 Pieces
Product Description 1.Overload protection 2.Short circuit protection 3.Controlling 4.Used in residential building,non-residential building,energy source industry and ...

Ce Certificate Miniature Circuit Breaker DC MCB

FOB Price: US $1.5 / Piece
Min. Order: 1000 Pieces
Product Description Free Samples Can Be Provided Packing details: 4.Our extibition: 5.Yifa Main Product YIFA main products: ...

in 20ka Orange Fireproof Material Enclosure Pluggable DIN Rail Signal Surge Lightning ...

FOB Price: $11 - $13 / Piece
Min. Order: 1 Piece
Product introduction Summary: BS LC… is installed at LPZ 0A-2 or higher, or directly at the upstream near the protected devices. Provide protection for 2 single wires of ...

CE CB Rdx6-63 6-63A High Breaking Capacity 10ka MCB Mini Circuit Breaker

FOB Price: US $2 / Piece
Min. Order: 100 Pieces
RDX6-63 circuit breaker is used in lighting distribution system or motor distribution system for protecting overload and short-circuit in the system. Mainly used in AC 50/60Hz ...

Miniature Moulded Case Air AC Breaking Capacity 6ka 10ka Vacuum Electrical Switch ...

FOB Price: $0.68 - $2.98 / Box
Min. Order: 1 Box
Key Information WSB1-63 Frequency: 50Hz/60Hz Pole: 1, 2, 3, 4 Voltage: AC230V/400V kA: 6kA, 10kA Amps: 6, 10, 16, 20, 25, 32, 40, 50, 63, 80 Width: 18, 36, 54, 72mm ...

Ningbo Victor E5 Automatic for EV, Ship Truck RV Audio Car Battery Protector (E521 Series) ...

FOB Price: US $1 / Piece
Min. Order: 300 Pieces
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