Fireman's switch

Number of auxiliary contacts as change-over contact

Number of auxiliary contacts as normally open contact

Number of auxiliary contacts as normally closed contact

Model

Hole diameter

(mm)

Colour button

Number of switch positions

Suitable for illumination

Rated operation power at AC-3, 400 V

(kW)

Rated permanent current Iu

(A)

Number of poles

Rated operation current Ie at AC-3, 400 V

(A)

Spring-return

With 0 (off) position

Rated operating voltage

(V)

Conditioned rated short-circuit current Iq

(kA)

Material housing

With retraction in 0-position

Colour front ring

Degree of protection (IP), front side

Type of electric connection

Supply voltage

(V)

Width opening

(mm)

Height opening

(mm)

Degree of protection (IP)

Number of switches

With light source

Material front ring

With front ring

Interlockable

Motor drive integrated

Type of electrical connection of main circuit

Version as emergency stop installation

Type of control element

Version as main switch

Version as safety switch

Version as maintenance-/service switch

Rated operation power at AC-23, 400 V

(kW)

Rated short-time withstand current lcw

(kA)

Colour control element

Suitable for ground mounting

Suitable for front mounting 4-hole

Suitable for front mounting centre

Suitable for distribution board installation

Suitable for intermediate mounting

Complete device in housing

Max. rated operation voltage Ue AC

(V)

Motor drive optional

Switching function latching

Voltage release optional

Device construction

Number of contacts as normally closed contact

Number of contacts as normally open contact

Number of contacts as change-over contact

Rated permanent current at AC-21, 400 V

(A)

Switching power at 400 V

(kW)

Version as reversing switch

Rated permanent current at AC-23, 400 V

(A)

Degree of protection (NEMA)

Degree of protection (NEMA), front side