indoor AC HV Vacuum load switch.

FN16A-12 Series indoor AC HV Vacuum load switch. FN16A-12/630A-31.5 FN16A-12/400A-31.5

FN16A-12 Series indoor AC HV Vacuum load switch.

Product Overview

FNl6A-12 series switch for the exchange of 50Hz, rated voltage 10kV network to breaking load current, overload current and short-circuit closing current combination of electrical short-circuit breaking current, especially for oil-free, and do not frequent maintenance and operation places required. With the operation of their agencies or CS6-1-specific type of CS can also be directly manipulated in the switch back. Operating agencies do not have to reprovision.

Features

FN16A Features: Assembled the whole portfolio in line with the switches and electrical appliances, small size, compact structure; With manual, electric with the second operation, and operation of small-gong; Reliable mechanical interlock to prevent misoperation; The fracture can be seen clearly; Vacuum interrupter, stable performance, safe and reliable operation for a place frequently; Combination of electrical appliances have a lack of protection

 

Technical parameters

Parameter name unit serial number 1 rated voltage and maximum working voltage kV 12 2 Rated frequency Hz 50 3 rated current A 630 4 Rated active load breaking current A 630 5 rated breaking current of the closed-loop A 630 6 5% rated active load breaking current A 31.5 7 Rated cable charging breaking current A 10 8 rated breaking current capacitance A 400 9 rated no-load transformer breaking current transformer no-load current 1600KVA 10 1min frequency tolerance voltage (RMS)-to-ground, white, vacuum fracture / separation fracture kV 42/48 11 full-Compaor voltage electric shock tolerance (peak)-to-ground, white, vacuum fracture / separation fracture kV 75/85 12 Short-term tolerance of the rated current (thermal stability) kA / s 20 / 3 13 rated peak current tolerance (dynamic stability) kA 50 14 Closing rated short-circuit current kA 50 Rated current 15 the number of times breaking 10000 Mechanical life 16 times 10000 Allowed to wear a total of 17 contact thickness mm 3 18 points Reclosing torque operation (power) Nm (N) 120 (240) Reclosing operation 19 rated voltage / current V / A AC / DC 220/0.5 Rated at 20 brake operation voltage / current V / A AC / DC 220 / 3

 

Order Information Orders to be marked: a, product type, name, specifications, quantity; B, the name of spare parts, specifications and quantity

indoor AC HV Vacuum load switch.