Info
The modular switch disconnectors of SD series, allow the breaking and the disconnecting on load of equipment on low voltage at nominal current from 16 to 200A.
USE
The switch disconnectors of SD series are commonly used for the following purposes:
main switch
switch for motors
safety switch
disconnector
GENERAL CHARACTERISTICS
high breaking capacity (AC 22 A - AC 23 A)
double break contacts
high electrical and mechanical endurance
resistant to damp heat
IP20 degree of protection (with accessory)
modular execution, basic mounting on 35 mm DIN rail and by screws, modular window 45mm.
RANGE COMPOSITION
SD1 three poles for 16-25-32-40-63A
SD2 three poles for 63-80-100-125A
SD3 three poles for 125-160-200A
ADDITIONAL POLES
Fourth switched pole, solid neutral and earth pole.
OPERATING MECHANISM
Black (standard execution) or emergency direct handle padlockable in 0 position.
Handle with and without door interlock handle, black or emergency handle padlockable with up to three padlocks in 0 position.
IP 65 degree of protection.
By toggle padlockable in 0 position (switch SD2).
Wide range of accessories.
CONFORMITY TO STANDARDS
IEC 60947/1-3
CEI EN 60947/1-3
UL 508
TÜV
CERTIFICATES AND APPROVALS
CESI