Current transformers General specifications: Isolation class: E Maximum operating voltage: Um ‚¬° 0.72 kV Nominal frequency: 50Hz (others on request) Nominal thermal short-time current: Ith = 60 x In Over-current limiting factor: FS 5 up to 1500 A nominal current MBS AG current transformers conform fully to: DIN VDE 0414/1 – DIN 42600 – IEC 61869/1+2 – VBG 4 Busbar mounted current transformers (5A secondary – class 1) ASK 31.3 current transformers MODEL ASK 31.3 RATIO 250/5A ROUND CONDUCTOR (⌀) 26 mm PRIMARY BAR CONDUCTOR 30 X 10 / 20 X 20 mm DESCRIPTION Standard current transformer CLASS 1 VA 10 DIMENSIONS (MM) (H) 76 x (W) 61 x (D) 48
ASK 31.3 250/5A 5VA CT cl 1
Current transformers
ElectroMechanica
7053
