Mini circuit breaker is mainly suitable for overload and short circuit protection.It is especially used for illumination and distribution in industry and commerce, etc.It has pleasing outlook, high breaking capacity,...
Type LW-40.5 is a new product in high performance. According to the national standards,
the designation of it results from absorbing and digesting the advanced technology
of SF6 circuit breaker from abroad.
Type LW-40.5 can be used in the power system with frequency 50/60HZ, nominal voltage
system 40.5KV to protect and control the apparatuses in the power plant and
substation. It can be fitted...
DZ47-63 Series circuit breaker is used in lightion system or motor distribution system for protecting overload and short-circuit in the system.The product is novel in structure.light in weight,reliable and excellent in performance.It has high breaking capacity,can trip quickly and it"s case and body are adopted with high fire-resistartant and shockproof plastics.The product ,with long life,is...
professional in circuit breaker shell mould .also call as C45 breaker ,4 cavities ,2 covers and 2 bases .shell can be made of PBT and Nylon +30% fibre ,
We can ensure customer: 1. Quickly response and complete understanding 2. The most competitive and reasonable price 3. Short delivery time 4. High quality
Primary Competitive Advantages : . Well and High Quality Control . Prompt Delivery ....
rated insulating voltage AC 800V is suitable for using in the circuit of AC 50Hz /60Hz, rated voltage 400V, rated working current from16A to 630A to distribute electric power and to protect the line and the equipment from being damaged due to overload, short current and under-voltage.
The breakers could be installed vertically (upright) or horizontally (transverse) Adverse wiring...
Rated Short Circuit Duration
Rated Operating Sequence
Mechanical Service Life
Rated Interrupting Current for a Single Capacitor Group
Rated Interrupting Current for back-to-back Capacitor Group
VH4 series vacuum circuit breaker is a kind of indoor switchgear used in electric power system . lt...
BKM series circuit breaker is used in lighting distribution system or motor distribution system for protection overload and short-circuit in the system. The product is neoteric in structure, light in weight, reliable and excellent in performance. It has high breaking capacity, can trip quickly, and its case and items are adopted by high fire-resistant and shockproof plastics. The product, with...
Leakage trip, an interruption factor of circuit breaker and Automatic recovery against trip attempt due to surge inflow
Automatic restoring function : restoration frequency and time adjustable
Programmable(built-in program): detecting output leakage, over-current, short-circuit and malfunction
Existing circuit breaker replaceable
With the combined Automatic/manual device, it may be...
Application: The series GV2-M Electric Motor Protection Circuit Breaks are mainly used for the overload and short circuit protection of motor in AC 50/60Hz, up to 660V, 0.1~80A Power circuit, as a full-voltage starter...
Vacuum Circuit Breaker (ZW10 Series)
ZW10-12 outdoor high voltage vacuum breaker are three phase AC outdoor HV switching devices , the breaker is mainly used for distribution systems in country or city networks, mines...
It can effectively solve the issues with respect to high precision, reliability and cost. It has advantages of thermal circuit breakers without their disadvantages. Taking the stability of temperature into...
mcb ,circuit breaker , mini circuit breaker
1, products name : ZQB1 series Mini type circuit breakers
2, color : white . black
3, Certificates : CE ,3C , ISO9001:2008 , IEC6.898/GB1.963
4, Usage : protecting electric...
Series CVP-FR Hydraulic Magnetic Circuit Breaker
CVP-FR series circuit breaker for equipment
Meet the criterion
IEC 60934GB 17701UL1077
For more information, pls feel free to contact with me. Mainly include: 1. Low voltage electric apparatus: circuit breaker, ac contactor, relay and so on. 2. High voltage electric apparatus: fuse, lighting arrester...
and so on.
Being fitted with appropriate operating mechanism, the interruper can be constructed to the HV/MV/LV AC circuit breaker or AC contactor used for the controlling devices of the power distribution,the remote...
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