Home China Products Directory Electrical & Electronics Breaker & Protector
Total 38,587 products in

Breaker & Protector

category from about 1,677 manufacturers & suppliers

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 ...

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: ...

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
Application KNB1-63 2014 series Miniature Circuit Breaker is nice in appearance, reasonable in structure, sound in feature and high in breaking capacity. Installed with standard ...

12kv Indoor Medium Voltage Vs1 Type Vacuum Circuit Breaker

FOB Price: $1200 - $4000 / Piece
Min. Order: 1 Piece
Product overview VS1 series assembling pole vacuum circuit breakers are applicable to 12kV, three-phase AC 50Hz indoor switchgear components and can serve as protection and ...

China Top Quality Ekm1-63 2p 6ka Mini Circuit Breaker MCB with TUV Ce CB SAA Approvals

FOB Price: $1.8 - $2 / Piece
Min. Order: 1800 Pieces
Basic Info Model NO.: EKM1-63 1P 10A Poles Number: 1 Type: Circuit Breaker Function: Circuit-Breaker Failure Protection, Short Circuit and Overload Protection Certification: ...

MCB / 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 ...

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: ...

MCCB Moulded Case Circuit Breaker Hot Sales with Ce

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 ...

Pure Copper Ground Rod/Stainless/Copper Claded/Earth Rod

Min. Order: 1000 Pieces
Ground rod is mainly used in the grounding device. Due to its good conductivity, corrosion resistance, tensile strength, low prices, etc., Copper bonded ground rod can be widely ...

1~63A 4ka MCB Mini Circuit Breaker with CB Inmetro Certificate

FOB Price: $0.82 - $0.88 / Piece
Min. Order: 10 Pieces
DZ47-63S Mini Circuit Breaker (MCB) 1. Specification 2. Overall and Installation Dimension(mm) 3. Certificates 4. Feature Products 5. Company ...

Polymeric Housed Metal-Oxide Surge Arrester Gapless Lightning Arrester

FOB Price: $5 - $50 / Piece
Min. Order: 500 Pieces
3-36KV Polymeric Housed Metal-Oxide Surge Arrester /lightning arrester Without Gaps Our Information Electrical Technology, Security Experts: with 15-years experience ...

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: ...

Mini Circuit Breaker MCB with Competitive Price

FOB Price: US $0.68 / Piece
Min. Order: 100 Pieces
Specification DZ47-63 circuit breaker is used in lighting distribution system or motor distribution system for protecting overload and short-circuit in the system. Mainly used in ...

High Quality Miniature Circuit Breaker (KNB1-63)

Min. Order: 1000 Pieces
KNB1-63 series Miniature Circuit Breaker is nice in appearance, reasonable in structure, sound in feature and high in breaking capacity. Installed with standard DIN rail, it is ...

Hot Sale Moulded Case Circuit Breaker with Ce (EM6 Series)

Min. Order: 100 Pieces
Specification About us ELECO Electric is one of the most specialized manufacturers and exporters for modular electric terminal devices for household and similar ...

High Quality Cm1-63A 100A 225A 400A 630A 800A Electrical MCCB Moulded Case Circuit Breaker

FOB Price: $10 - $299 / Piece
Min. Order: 1 Piece
Main Technical Specification Usage environment: 1. Altitude below 2000 and below: 2. The temperature of the surrounding medium is not higher than +40 C (for ship ...

15-27kv High Voltage Porcelain Fuse Cutout

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Using Enviroment: Temperature: -40 - 40 Height: Don't exceed 1000m Wind Speed don't exceed 35m/S Earthquake Intensity don't exceed 8 degree Don't Applying Site: Burning and ...

24kv Medium Voltage Embedded Type Vacuum Circuit Breaker

FOB Price: $1200 - $4000 / Piece
Min. Order: 1 Piece
Product overview VMG series embedded pole vacuum circuit breakers are applicable to 24kV, three-phase AC 50Hz indoor switchgear components and can serve as protection and ...

36kv 10ka Metal Oxide Lightning Arrester

FOB Price: $28 - $35 / Piece
Min. Order: 100 Pieces
As the professional manufacturer of surge arrester, Yikun Electric has been supplying to power utilities, electrified railways and railbound vehicles both at home and abroad. We ...

C60n Circuit Breaker 1p-4p 1A-63A Automatic AC Circuit Breaker

FOB Price: $0.5 - $0.7 / Pole
Min. Order: 10 Pole
Description GDB1-63 miniature circuit breaker is mainly used for protecting against overload and short circuit under 50/60Hz, rated voltage 230/400V, and rated current from 1A to ...

(YH10W-3-36) Polymeric Housed Metal-Oxide Surge Arrester Without Gaps

Min. Order: 500 Pieces
Polymeric Housed Metal-Oxide Surge Arrester without GAPS (YH10W-3-36) Application: For protecting rated voltage up to 220kV power transmission & distribution system from ...

Vf2-12kv Middle Voltage Vacuum Circuit Breaker (VD4 replacable)

FOB Price: $830 - $850 / Piece
Min. Order: 1 Piece
Advantages: 1.Our Company Has Great Reputation In Domestic & Oversea Market. 2.Good Quality Guaranteed With Reasonable ...

Knm5 Series Sales Moulded Case Circuit Breaker

Min. Order: 100 Pieces
KNM5 series moulded case circuit breaker insulation voltage of this circuit breaker is 690V which is applicable for the electricity distribution net of AC 50Hz, rated working ...

DC 1000V 40ka Surge Protector SPD Surge Protective Device

FOB Price: $8 - $12 / Piece
Min. Order: 1 Piece
Product Description Our company can supply free sample for you to test if you are the first time to use our products. Class II AC surge protector designed for ...

Cold Shrink Silicone Rubber Indoor Termination Cable Accessories

FOB Price: $10 - $100 / Piece
Min. Order: 100 Pieces
Silicone Rubber Cold/Heat Shrink Cable Accessories Product features: 1. Cold shrinkable cable accessories adopt world renowned brand liquid/solid silicone rubber material. The ...

MCB with High Breaking Capacity 10KA

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 ...

High Short-Circuit Breaking Capacity MCB

FOB Price: $0.4 - $0.6 / Piece
Min. Order: 500 Pieces
General 1.1 Function protection of circuits against short-circuit currents, protection of circuits against overload currents, switch,isolation, NB1-63H circuit-breakers are used ...

10kv Polymer Silicone Rubber Housed Zinc Metal Oxide Lightning Surge Arrester for Power ...

FOB Price: US $20 / Piece
Min. Order: 1 Piece
Company Introduction: Dehler Technology Co., Ltd. specializes in producing high and low voltage switchgear, box type substation,arrester,rcable branch box, outdoor vacuum ...

Metal Oxide Gapless Lightning Arrester (YH10W5-3)

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Rated voltage: 3KV Shed diameter: 138/108 Height b: 98mm Gross weight: 0.6KG Creepage distance: 272mm Long duration current impulse 400A Lightning impulse withstand ...

Rdm11 Series MCCB Moulded Case Circuit Breaker

FOB Price: US $30 / Piece
Min. Order: 100 Pieces
Rdm11 moulded case circuit breaker(schenider type)is suitable for circuit AC 50/60Hz, rated voltage up to AC 690V, rated operating current to 1250A. It complies with iec60947-2. ...

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