Compact circuit breakers

Primary current: 4,000, 5,000 A
VAC: 550, 800, 252, 363 kV

... tightness technology, high design parameters, the whole structure of circuit breaker is compact, with stable and reliable performance and long endurance. 　　1 The circuit ...

Primary current: 160 A - 250 A
VAC: 240 V - 690 V
VDC: 125, 250 V

160A and 250A frames of new compact breakers can provide saving space and saving money to you.

Primary current: 800 A - 4,000 A
VAC: 690 V

... VITZROEM VIDER Air Circuit Breaker is a circuit breaker that passed new IEC standard (IEC60947-2, LV switch equipment and control equipment-circuit breaker) ...

Primary current: 10 mA - 300 mA
VAC: 240 V
Rating: 16, 25, 40 A

... low-voltage distribution systems. Saving 50% of space usage, it is easy to be assembled and works with the same series of compact circuit breakers together. · Only 18mm for 1P+N · ...

Primary current: 10 A - 250 A
VAC: 240 V - 690 V
VDC: 125, 250 V

Circuit breakers protect human lives, buildings and properties against risks of electrical short circuit. Since our founding, TERASAKI has left competitors far behind in the field of ...

Primary current: 1,250 A
VAC: 15 kV - 27 kV

... magnetic actuator technology, the Horizon Compact offers unrivalled reliability, protection and environmental endurance for outdoor circuit breakers. Designed for a 15kV or 27kV ...

Primary current: 0.1 A - 63 A
VAC: 480, 400, 80 V

... Umidiy: IEC 68-2-3 Mil-std 202 method 103/B Conformi Mil C-55629 Note Single or multipole mid range compact circuit breaker, 35 mm DIN rail mounting, large number of built-in ...

VAC: 220, 400 V
Rating: 10 A - 125 A

The ZJSB9 series of intelligent miniature circuit breakers reflect the latest design concepts and manufacturing techniques, featuring compact size, long life, modularity, ...

Primary current: 250 A
VAC: 277 V

Anson Electric ComPacT NCM2-250S is a complete 1 poles fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all standard and specific ...

Primary current: 2,600 A - 4,000 A
VDC: 1,800 V - 3,600 V

... designing and manufacturing high-voltage DC electrical safety components for the traction circuits powering DC rail vehicles of all kinds. Our UR series DC circuit breakers are available ...

Primary current: 630 A - 4,000 A
VAC: 12 kV

VAC83 VCB is in a new type indoor switch device, which is mainly used in three-phase AC power system with rated voltage of 12kV, and rated frequency of 50-60Hz. It has the advantages of compact structure, ...

Primary current: 2 A - 63 A
VAC: 230, 240, 415, 400 V
VDC: 48 V

WERNER'S 50 series miniature circuit breakers provide the customer a comprehensive efficient, reliable protection of equipments, cables and installations in buildings for over load and ...

Primary current: 0 A - 25 A
VDC: 6 V - 80 V

Single Smart Circuit Breaker A top technology patented high performance 3 transistors DC toggle/ fuse Full management of all electrical devices in the system Sanitization in energy consumption Enables ...

Primary current: 600 A - 20,000 A
VAC: 12 kV - 24 kV

Vacuum Circuit Breaker (VCB) General Type: Fixed and Draw-out type Specifications: 12-24kV, 600-2000A, 12-16kA (Asym, rms) Life cycle: Electrical: 10000 operations (for rated load switching) Mechanical: ...

Primary current: 3,000, 1,500 A
VDC: 1,800, 900 V

... and capability to withstand shocks and vibrations.​ The IR3000V Series is a range of single pole, air, high speed circuit breakers for DC applications with air breaking, available in two voltage ratings ...

Primary current: 0.5 A - 100 A

Single Pole AC fitted with Plug-in Terminals Curves: • AS (Long Delay) • BS (Medium Delay) • CS (Short Delay) Mounting Options: Metric or Imperial Mounting Approvals: • IEC60947-2 • UL489 • GB140482 • EAC • CE Ratings ...

Primary current: 15 A - 400 A
VAC: 110 V - 440 V

... 500mA. ‧The overload , short-circuit and earth leakage protection function by dual-voltage, high speed and compact size. ‧TLB-50 Serise can save the panel space by decreasing 1/2 size from the traditional ...

Primary current: 0.16 A - 100 A
VAC: 220 V - 480 V

Protection of electric circuits + operation and protection of motors The MPW Motor-protective Circuit-breakers are a compact solution for the protection of electric ...