Switch actuation
CW and CCW
Electrical connection
Screw clamp terminal AWG 22...AWG 12
Cable entry
NPT conduit entry, cable outer diameter: 12.70 mm conforming to UL 508
Contact operation
Snap action
Contacts material
Silver flashed copper
Minimum torque for tripping
0.90 N.m
Maximum actuation speed
90 ft/min with 45° cam angle, levers only
50 ft/min with 45° cam angle, levers only
Maximum displacement angle
90 °
Repeat accuracy
+/- 0.004 in 0.1 mm
Contact code designation
A600
Q600
[Ithe] conventional enclosed thermal current
20 A
[Ui] rated insulation voltage
600 V
[Uimp] rated impulse withstand voltage
2200 V AC conforming to UL
2500 V AC conforming to CE
2640 V AC conforming to CSA
Short-circuit protection
20 A Bussmann class CC KTK-R-20, type non-time delay
Contact status
Closed A for CCW position
Open A for CW position
Open B for CCW position
Closed B for CW position
Type of operator
Spring return lever arm to be ordered separately
Maintained