Switch-disconnectors and switch-disconnector-fuses are type tested to BSEN60947-3 and meet the constructional requirements for isolation sa specified in BSEN60947-3.
Switches are of the quick make and break type,suitable for use on AC or DC. Units have removable moving contact assemblies to facilitate wiring.
Specification:
Maximum cable sizes:
20A-6mm 2
32A-10mm 2
63A-35mm 2
100/125A-70mm 2
Unit
Short time Withstand Current (r.m.s Amps for 1 second )
Short circuit Making Capacity (peak amops at 415v ac )
Rated fused Short-circuit (prospective R.m.s.)Amps at 415v ac
BRITISH TYPE