
ANICAL LOCKS
17
Key & switch positions Remove key Opt. box
OC2
Key & switch positions
Remove key Opt. boxes
OC2
Contact rating 110 VAC, 15 amps, resistive
220 VAC, 10 amps, resistive
Horsepower rating 125–250 VAC or VDC,
3
/
4
HP; 1, 2, or 3 phase
Operating temperature ........................................................0 to +150°F (-18°C to 66°C)
Switch type ....................................................................
TPDT (Triple pole-double throw)
Switch lock action ............................................Maintained Momentary (on-center off-on)
Number of switches per assembly ............................................................................One
7
/
8
"
1
5
/
32
"
ELECTRIC SWITCH LOCKS
Key pos.1
Swt. pos.1
Key pos.2
Swt. pos.2
Key pos.3
Swt. pos.3
Key pos. 1 only
Swt. pos. 1, 2, and 3*
†
Hole cutout
Limiting plate*
Hole cutout
1
5
/
32
"
7
/
8
"
1W7K4
1W7K4
1W7E2
*Installing the limiting plate limits key removal to switch position 2, or 3. The key is always removed in the vertical position
(key position 1). The limiting plate is available for 1W7E2 only.
Back view
Side view
Key pos.3 Swt. pos.3 Key pos.1 Swt. pos.1 Key pos 2 Swt. pos.2
Key pos. 1 only
Swt. pos. 1 only
Contact rating ......................................................................110 VAC, 15 amps, resistive
220 VAC, 10 amps, resistive
Horsepower rating .................................................................................. 250 VAC,
1
/
2
HP
Operating temperature ..................................................................up to +221°F (+105°C)
Switch type ..................................................................DPDT (Double pole-double throw)
Switch lock action ..............................................................Momentary (on-center off-on)
Number of switches per assembly ............................................................................One
Front viewSide view
1W7E2
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