FZN25-12 / 630-20 vacuum load switches offer the most affordable

 Xiamen Glory Schneider Electric Co., Ltd. is a research, development, production, sales and service as one of professional high-voltage electrical manufacturing companies. The company developed the 12KV-40.5KV indoor and outdoor vacuum circuit breakers, load switches and other products, were confirmed by inspection Shenyang Machinery Industry Quality Inspection Center high-voltage electrical products, its performance in full compliance with GB1984 "AC high voltage circuit breakers" and GB3804 "3-63KV AC high voltage load switch "standards and technical requirements to ensure that the products in the electrical industry, intense competition has always been first-class quality Li Yong forefront. FZN25 -12RD inside / T125-31.5 type indoor AC high voltage vacuum load switch aka ** N25 load switch is rated 10KV, rated frequency 50Hz three-phase high-voltage switchgear for the division and load current, loop current, no-load transformer and cable charging current, close the short circuit current. Equipped with grounding switch load switch that can withstand short-circuit current. With manual and electric motor operating mechanism, easy to implement three remote power system engineering requirements. FZRN25 vacuum load switch and the combination of electrical, apply three-phase AC 50Hz ring network or terminal power and industrial equipment for load control and short circuit protection, load switching division and negative loop current, no-load transformer and cable charging current. Can be any combination of electrical current until breaking rated short-circuit current. Isolated fracture using direct-acting and straight empty interrupter linkage. With manual and electric functions. FZRN25 unique transmission structure design, interrupter only withstand voltage at closing and breaking moment, so the small size, low price. FZRN25 can achieve isolation interrupter fracture and fracture of one-time operation. FZRN25 between static and dynamic contact with a ground guide flashlight mutual linkage grounding switch valve, both to ensure the safe and convenient maintenance. · Model meaning FZN 25-12 □ / 630-20 ││││ │ │ │ │ ││││ │ │ │ └─ rated short-circuit breaking current (KA) ││││ │ │ └─── rated Current (A) ││││ │ └──────R fuse base for the band to band D earthing ││││ │ ││││ └─────── Rated voltage (KV) │ │└─────────── vacuum └────── households within ││└───────── design number ││└────────── ────── load switch FZN25-12 / 630-20 FZN25-12D / 630-20FZN25-12R / 630-20 FZN25-12D / T125-31.5FZN25-12RD / 125-31.5 FZN25-12RD / 100-31.5FZN25 -12D / 630-20 AC high voltage load switch is a three-phase AC 50Hz, rated voltage of 12kV indoor devices for industrial and mining enterprises, power distribution substations reach other occasions, as the protection and control of electrical facilities for points load current, loop current, no-load transformer and cable charging current. With manual and electric motor operating mechanism, easy to implement three remote power system requirements. FN25-12D / T12531.5 AC high voltage vacuum load switch - fuse combinations are three-phase AC 50Hz, rated voltage of 12kV indoor devices for industrial and mining enterprises, power distribution substations reach other occasions, for load control and short circuit protection purposes. Equipped with the grounding switch that can withstand short-circuit current. The operating mechanism can be manual and electric, to facilitate remote control three power system requirements. FN25-12D, FZRN25-12D load switch and combination of electric three-phase power supply ring network city distribution and industrial power equipment for load control and short circuit protection. Due to the combination of electrical transformers and other electrical equipment protective effect against more reliable than circuit breakers, more economical, especially for the ring, double radiation power supply unit and box-type substation. FN25-12D, within FN25-12DR series indoor AC high voltage load switch main purpose FN25-12D FN25-12DR vacuum load switch and the combination of electrical mainly for 12kv three-phase AC 50Hz power supply ring network or terminal urban distribution and industrial use electrical equipment for load control and short circuit protection. Due to the combination of electrical transformers and other electrical equipment to protect the use of more reliable than circuit breakers, especially for the ring, double radiation power supply unit and box-type substation.