Throw-over switches 3PPNTK with neutral position.
Switches are designed for commutation of electric circuits of direct current with active and inductive loads.
Switches with index “K” are fixed in cabins with red lightning and have 6 mm longer handle without glow eyelet on it.
Functional modifications:
- Bipolar type 2PPNT, 2PPNTK
- Triple type 3PPNT, 3PPNTK
Basic technical and operational characteristics:
Voltage, V ...... 27
Commutated current, А
- active load ...... 0,1-15
- inductive load...... 0,1-7
Voltagedrop-in lead-outs, mV, maximum...... 180
Warranted service hours, switches quantity ...... 30000
Environment relative humidity at t°C up to +35°, % ...... up to 100
Operating temperature of environment, °С...... -60 +60
Weight, g, maximum:
-2PPNT(K) ...... 105
- 3PPNT(K) ...... 130
