mechanical products circuit breakers

... surges without any damage. Additionally, it has a minimum fault closing current of 12kA, which means it can be used to overload current 12kV 24kV ...

Hot sale 12KV 50HZ permanent magnetic three-phase vacuum Item Unit Data Rated voltage KV 12 Rated frequency HZ 50 Rated insu...

..., usually 30 to 50 cm below the switchboard, and there is a small bump on the door of the switchboard. If the door can not be closed, the load swit...

..., manual operating . The which are really suitable for wind power generation and photovoltaic power generation. It has a ...

... analyzer Description The characteristic parameter is one of the important parameters to judge the performance of...

... 1. Description ZN63(VS1)-12 series indoor vacuum is a three-phase AC 50Hz,rated voltage of 12kV indoor switc...

... type: S202M-D4 ID 2CDS272001R0041 name: contactor number of pole 2 P rated current: 4A weight: 0.25 kg System pro M...

... 1~100A, 1P,2P,3P,4P,1P+N for electrical distribution IEC 60898 S200, SN201 Miniature - MCB ABB Brand Original Made ...

... Modularized Voltage: 12KV Current: 630-2000A Breaking current: 20KA Type: Fixed Phase spacing: 310 overview The V...

..., IEC60898 Standard, type c Description 1. Themosetting material shell, high stability of property and s...

... With Lateral Operating ΔGeneral Description VS1/R12 series of Indoor High Votage Vacuum With Lateral Oper...

... - MCBs Uncompromising safety and comfort Miniature protect installations against overload and short-, warr...

...,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 break...

... 32V 48V 60V 80V DC Hydraulic Magnetic HD-30 and HD-50 are a new generation of for small and precis...

...contact system, arc system etc. It has overloading and short protection, unique-design structure and strong permanent magnetism arc system ...

... and short- current in 12kV, 50/60Hz power system. It's applicable for substations, industry and mining, urban and rural electricity power n...

... DZ47 short- protector for household total open air switch description DZ47 small breaker is the curr...

... Name: analyzer HYGK-307 HYGK-307 Introduction: Test characteristics of , load switches, isolated ...

... test instrument can be used to test and measure dynamic characteristics parameters of vacuum, SF6, less oil, more oil type power system...