Home > Electrical Equipment & Supplies > Low Voltage Products > Miniature Circuit Breaker >

Function Circuit Breaker

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 21898 products for function circuit breaker Manufacture & Suppliers

63A 1P 2P 3P 4P MCB Miniature Circuit Breaker Curve C 230V/400V IEC60898

...Circuit Breaker 6~63A, 1P,2P,3P,4P, Curve C, 230V/400V IEC60898 Miniature circuit breakers are mechanical switching devices able to switch, conduct and switch-off the current under normal conditions, and abl...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart
Outdoor HV Porcelain Stanchion Type Vacuum Circuit Breaker Filled With SF6

... current 2000A and three - phase AC 50Hz to protect the equipment in the industrial and mineral enterprises, power plants and substations, which can be used as a connecting circuit breaker in the workplaces ...

Ningbo Tianan (Group) Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Indoor High Voltage Vacuum Circuit Breaker / Hv Circuit Breaker VS1-12 Series

VS1-12 Indoor AC Vacuum Circuit Breaker NINGBO TIANAN (GROUP) CO., LTD. General VS1-12 (ZN63A) type indoor High voltage vacuum circuit breaker is used as protection and control unit of three-phase AC indoor Hig...

Ningbo Tianan (Group) Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
145kV Tested High Voltage AC Circuit Breaker SF6 Type With 3 Pole

145kV Tested High Voltage AC Circuit Breaker SF6 Type With 3 Pole Overview LW36-145/T3150-40 HV AC SF6 circuit breaker is an outdoor product.It can also be used as a connection circuit breaker. 1. Altitudes : ≤...

Ningbo Tianan (Group) Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
24KV High Voltage Circuit Breaker with Vacuum Arc-Extinguishing Chamber and APG Process

...Circuit Breaker with AC Vacuum Arc-Extinguishing Chamber NINGBO TIANAN (GROUP) CO., LTD. Product Overview The VT19-24 indoor high voltage vacuum circuit breaker is designed for three-phase AC electrical syst...

Ningbo Tianan (Group) Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
AC High Voltage Circuit Breaker , 35Kv 36KV Hv Vacuum Circuit Breaker Handcart type

....5kV power system as opening and closing the load current, overload current as well as short-circuit current. It is suitable for protecting and controlling electric appliances for industrial and mining enter...

Ningbo Tianan (Group) Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Outdoor Pole Mounted High Voltage Vacuum Circuit Breaker Three Phase

...Circuit Breaker , Outdoor Pole-mounted Vacuum Breaker General ZW20A-12 Outdoor Pole-mounted Vacuum Circuit Breaker is a kind of outdoor distribution equipment, three-phase, AC50Hz, with rated voltage of 12kV...

Ningbo Tianan (Group) Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
132kv Cb / 145kv High Voltage Circuit Breaker Sf6 Electric Type With 3 Pole

145kV Tested High Voltage AC Circuit Breaker SF6 Type With 3 Pole Overview LW36-145/T3150-40 HV AC SF6 circuit breaker is an outdoor product.It can also be used as a connection circuit breaker. 1. Altitudes : ≤...

Ningbo Tianan (Group) Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
9±1 Mm Contact Opening Distance High Voltage Circuit Breaker

...Circuit Breaker is equipped with a high voltage vacuum interrupter, which provides superior performance and reliability compared to traditional circuit breakers. The vacuum interrupter is designed to withsta...

Ningbo Tianan (Group) Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
VT19-40.5EP High Voltage Vacuum Circuit Breaker – 40.5kV Indoor Power Distribution Protection

...Circuit Breaker – 40.5kV Indoor Power Distribution Protection Product Overview The VT19-40.5EP High Voltage Vacuum Circuit Breaker, manufactured by TIANAN, is a high-performance indoor power distribution pro...

Ningbo Tianan (Group) Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
IEC62271-100 Standard High Voltage Circuit Breaker with Closing Bounce 1.025 M/s and Rated Current 630 A for Electrical Network Protection

...Circuit Breaker This 12KV Vacuum Circuit Breaker is engineered for medium voltage applications with a rated current of 630A, providing reliable protection for electrical distribution networks. Featuring adva...

Ningbo Tianan (Group) Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Miniature Circuit Breaker Lockout Security For Padlock Nylon PA Material

...European and Asian circuit breakers. 3. Easy installed with the aid of a push button. 4. Recommended to use in combination with a padlock for added safety. 5. Available for single and multi-pole breakers. 6....

GREEN LIGHTING TECHNOLOGY CO.,LTD
China

Site Member

Add to cart
Nylon PA Circuit Breaker Lockouts , Red Circuit Breaker Loto Devices

...Use Nylon Circuit Breaker Lockout Used with Padlock , Can OEM ZC-D14: Clamp- on breaker lockout a. Made from rugged polypropylene and impact modified nylon PA. b. Used in all kinds of middle type buit - in t...

GREEN LIGHTING TECHNOLOGY CO.,LTD
China

Site Member

Add to cart
MCB 8.6mm Keyhole Nylon PA Circuit Breaker Lockout

...circuit breaker lock safety lockout Device With self-locking handle Product Features CIRCUIT BREAKER LOCKOUT a.Made from strong and durable strengthen--ed nylon. b.Keyhole diameter≤8.6mm. c.Suitable for medi...

GREEN LIGHTING TECHNOLOGY CO.,LTD
China

Site Member

Add to cart
7mm Shackle Circuit Breaker Lockout Thumbscrew Mechanism

...,unique U-type stainless steel sheet design can lock out stronger and more reliable.c. Widely used in all kinds of large moulded case circuit breakers (handle width <...

GREEN LIGHTING TECHNOLOGY CO.,LTD
China

Site Member

Add to cart