PNEUMATIC TIME-RELAY BLOCK OFF-DELAY 0.1 ... 30S 1NO + 1NC. FOR MOTOR CONTACTORS SZ S0
SURGE SUPPRESSOR. RC ELEMENT. 24...48V AC. 24...70V DC. FOR CONTACTORS SIZE S2
SURGE SUPPRESSOR. VARISTOR. AC 24...48V. DC 24...70V. F. CONT. RELAYS A. MOTOR CONT. SZ S00.