S 134 1-00

Emergency Switch

Technical description

The switch is in "ON" position with the red knob extended. Pushing the knob instantly opens the circuit and the permanent magnetic blowout ensures that inductive arcs are extinguished.

Because of the built-in permanent magnetic blowout correct polarity of line termination is required.
In case of electrical or mechanical damage of the switching element, it can be changed easily, which guarantees an extended life of the unit as well as cost effective maintanance.
When fitted with the optional keyswitch, the S134 may be locked in the "OFF" position so as to prevent unauthorised use of any equipment.

Features

  • Momentary action mechanism
  • Magnetic blowout
  • Two definite bistable positions
  • Cylinder lock available
  • Auxiliary contact available

Technical Data

Contact type 1 pole
Conventional thermal current Ith 250 A
Rated insulation voltage
Ui at PD3
160 V
Max inrush current 1500 A
Protection degree IP00
Utilization category DC 4
Mechanical life 30.000 operations
Terminal screws M8
Max. terminal torque 12 Nm
Breaking capacity ---
Rate impulse withstand voltage Uimp bei PD3 ---
Mounting position ---
Weight 550 g
 

 

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