USE
SD series devices are commonly used
in the following functions:
switch
switch for motor starters
safety switch
disconnector
GENERAL CHARACTERISTICS
High breaking capacity (AC 22 A - AC 23 A)
Double interruption for each pole
High mechanical and electrical durability
Suitable for use in tropical climates
IP20 protection rating (accessories included)
Modular execution mounting on 35 mm DIN rail e
screw, 45 mm modular window.
RANGE
SD1 three-pole body with the ranges of 16 - 25 - 32 - 40 - 63 A
SD2 three-pole body with ranges of 63 - 80 - 100 - 125 A
SD3 three-pole body with ranges of 100 - 125 - 160 - 200 A
ADDITIONAL POLES
Standard neutral fourth pole with opening contacts
postponed and early closing compared to phase contacts.
Fourth through neutral pole.
Passing earth pole. Contemporary polo on request.
COMMAND
Black direct handle (standard execution), or of
emergency padlockable in zero position.
Handle with door lock, black, or emergency, with
possibility of three padlockable blocks in the 0 position.
IP 65 protection rating.