Range of GK switches
Type variants
Open switches: GK 20…GK 315
3 – pole ON – OFF switches
4 – pole ON – OFF switches
Plastic-enclosed switches: GK 20…GK 315
Fit to 45 mm mount plate-slot, 3 – pole
ON – OFF switches with degree of protection IP 40
Technical data of switches GK
Degree of protection:
IP 40; IP 65
Relevant standards:
EN 60947-3; EN 60204
Examples:
GK 20A T203/04E emergency stop ON-OFF switch
3-pole front mounting on OFF position it is padlockable
degree of protection: IP 65
the handle is red and background is yellow
GK 32 A ON-OFF switch, rear mounting, 3 – pole
fit to 45 mm mounting plate-slot
For want of special requirement they are choisable
GK 41 B disconnector front mounting, 3-pole
black handle before gray background
it has 1 pc OFF and 1 pc ON position, only (on 9 and 12 position of watch’s number plate)
on OFF position it is padlockable its signallind installation can show OFF – position, when the contacts are open.
GK 250 emergency stop switch, rear mounting, 3-pole, door-coupling
requirements are the same as disconnectors but the handle is red and background is yellow
