APR Series

160 Amp, 400 Amp & 600 Amp Fuses

Developed to work with NH fuses, the APR series of fuse switch disconnectors are available in 160, 400 and 630 amp versions. They are used for the protection and isolation of secondary lines of the networks; to protect transformer outputs, and to have protections when switching from aerial to underground networks.

Due to the several applications and protection uses of the APR switches; they are supplied not only with a huge range of characteristics included in the equipment, but also has several operational applications that allow increasing the APR versatility.

Product Range

Product Number Amp Rating with Fuse Amp Rating Switching Load Solid Link Phases Connection Type Connection Configuration Supply Connection Configuration Load (Customer)
APR160CYHX 160 250 Single Tunnel Single Double
APR33160CYHXN 160 250 Three Tunnel Single Double
APR33400DVKXAUS 400 630 Three Palm/Stud Double Double
APR630TPKAUS 630 800 Single Palm/Stud Single Single
APR33630TPKAUS 630 800 Three Palm/Stud Single Single
Product Number With Seals With Neon Number System Fuse in ID Arching Chambers With Bracket Bolts for Bracket Fuse Size Din
APR160CYHX Yes No No Yes No Yes Galvanised NH00
APR33160CYHXN Yes No No Yes No Yes Galvanised NH00
APR33400DVKXAUS Cover Yes Yes Yes Yes Yes Stainless Steel NH1 or 2
APR630TPKAUS Cover No No Yes Yes No Stainless Steel NH3

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