SK 9170 Varimeter Overvoltage Relay, 3-phase
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SK 9170 Varimeter Overvoltage Relay, 3-phase
Brand : DOLD
Model : SK 9170
Size : 17.5 x 90 x 98 mm
- According to IEC/EN 60255-1
- Monitoring of overvoltage in 3-phase systems
- Also for single phase
- Without auxiliary supply
- Settable response value
- N.C. circuit operation (optionally N.O. circuit operation)
- Optionally with or without N
- Optionally with delay t1 on trip
- Optionally with delay t2 on reset
- LED indicator for state of output relay
- Indepenent of phase sequence
- 1 changeover contact
- Article number: 0048645
- Thermoplastic with V0 behaviour according to UL subject 94
