Documentation
datasheet-qnna1-signalling-relay.pdf
datasheet-qnna1-signalling-relay.pdf
Q Style / BR930 signalling relays
QNNA1 - AC immume DC neutral line relay
Summary
Description
The twin relays covered by this data sheet (see downloads) are for use in line circuits where alternating current at industrial frequency may be present in the circuit.
Mors Smitt Relays
- Modular plug in design
- Non weld contacts
- Silver and carbon impregnated with silver contact tips
- Proven reliability
-
Low life cycle cost