Snap-action switch
S870 W1D1 k
Schaltbau
Snap-action switch, standard with flat lever, short
Technical description
Snap-action switch with positive opening operation for the NC contact. The mechanism will open the contact regardless of spring failure or contacts becoming welded together due to a short-circuit.
If the direction of actuation deviates more than ± 15° from the perpendicular line, the use of an auxiliary actuator is recommended.
Please refer to "Notes on project planning" in our catalogue D70e.
