General features
Housing:
Technopolymer housing, one threaded M20x1,5 conduit entry (FR series)
Contact block:
3NC slow action (B21)
Head:
Regular head for rotating levers
Actuator:
With technopolymer rotating roller lever, 20 mm diameter
Protection degree:
IP67 according to EN 60529 and IP69K according to ISO 20653
Positive opening:
Yes