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...load breaker switch Product Description Item Unit Data Power frequency with stand voltage KA 42 48 Rated current A 400 630 Thermal stable current(4s) A 12.5 20 Dynamic stable current(peak) KA 31.5 50 Rated b...
...Load Break Switch FN7- 12DR Model Indoor AC HV Load Switch is suitable in 50Hz, rated voltage of 12Kv the three- -phase AC power system as the breaking load short-circuit current of the power and used the Cl...
...Load Break Switch Completely under IEC international standard and GB standard. Arc-extinguishing and insulation by SF6 gas. Especially suitable for secondary distribution. 2.Main technical specifications Ite...
...load break switch with fuse FZN25-12kv 11kv 10kv indoor type high voltage air load break switch with fuse is used in the ring network city distribution and industrial equipment of 12KV and three-phase AC 50H...
... three poles and four poles (three poles + on and off neutral pole),and switches over 1000A are only suitable for electric isolation. 2. The product with observation window can be provided according to the d...
...Gas Insulated Air Load Break Switch FZN21-12KV 11KV 10KV indoor Gas Insulated Air Load Break Switch appliances for three-phase AC 10kV, 50Hz power system, or with the complete power distribution equipment an...
...Load Break Switch three contactors 1. General description Air Load Break Switch can corporate with the Distribution Automation System, and also isolate a faulted section of distribution line from the Control...
...load break switch 630A 2000A FN5-12R(L) Model indoor AC HV load isolation switch and fuse combination apparatus is developed and designed based on international technology and national power supply requireme...
1.Description CKWZ is a three-phase AC outdoor vacuum circuit breaker maximum up to 24kV rated voltage and 50Hz rated frequency. 2. Working Condition 2.1 Ambient air temperature: -45+40,daily range of temper...
1. Description CKWZ is a three-phase AC outdoor vacuum circuit breaker maximum up to 24kV rated voltage and 50Hz rated frequency. 2. Working Condition 2.1 Ambient air temperature: -45+40,daily range of tempe...
1. Description CKWZ is a three-phase AC outdoor vacuum circuit breaker maximum up to 24kV rated voltage and 50Hz rated frequency. 2. Working Condition 2.1 Ambient air temperature: -45+40,daily range of tempe...
1. Description CKWZ is a three-phase AC outdoor vacuum circuit breaker maximum up to 24kV rated voltage and 50Hz rated frequency. 2. Working Condition 2.1 Ambient air temperature: -45+40,daily range of tempe...
FN5-12 series 12KV indoor high voltage load break switch with fuse It performances meet IEC420 AC H.V. Load Switch with Fuse(1990 Edition) and GB3804 3-63kV AC H.V. Load Switch after strict test and long - time...
...) is a kind of multi-poles manual operation switch, adopting the glass fiber reinforced unsaturated polyester resin casing, having high dielectric performance, protective capability and safe operation. The ....
...) is a kind of multi-poles manual operation switch, adopting the glass fiber reinforced unsaturated polyester resin casing, having high dielectric performance, protective capability and safe operation. The ....
... and insulation medium, including the three contactors for switching-on and switching-off and to-ground, and is characteristic in its small volume, its convenient installation and operation and its the great...