INDUSTRIAL
CI-WPS1 and CI-SCP1
Ceiling Pull Switches
Installation Instructions
Section 1
General Description
These pull switches are designed for use in factories,
warehouses, and other industrial applications. These units
are UL/CSA listed, and NEMA 4 rated for use in wet/outdoor
environments.
They provide SPST momentary (CI-WPS1) and SPDT
momentary (CI-SCP1) operation. Switch contacts are rated
3 Amps @ 240 VAC.
Figure 1 - CI-WPS1 Wall Mount Switch
Section 2
Installation
The electrician installing the unit should provide a UL listed watertight
hub or fitting for UL type “4” rating.
The CI-WPS1 may be mounted to a wall or a ceiling, while the CI-SCP1
is meant to be ceiling mounted.
CAUTION should be taken when connecting wires in conduit housing
to be sure there is ample clearance inside the box so as not to interfere
with the insertion of the switches when the front cover plate is
installed.
WARNING: Do NOT apply power to the unit until all wiring is complete.
Figure 3 -CI-WPS1 Schematic
Figure 2 - CI-SCP1 Ceiling Mount Switch
Figure 4 -CI-SCP1 Schematic
Page 1 of 3
1
2
" [52.6mm]
16
7
5
" [149.5mm]
8
1
" [105.3mm]
4
8
CI-WPS1 and CI-SCP1 Installation Instructions
1
" [103.5mm]
4
16
3
2
" [69.9mm]
4
3
" [111.8mm]
4
8
3
3
" [55.9mm]
2
16
3
" [86.3mm]
8
15
" [75.0mm]
2
16
3
" [R4.1mm]
R
16
1
4
" [105.3mm]
8
1
" [52.0mm]
2
16
1
" [103.5mm]
4
16
3
" [R5.3mm]
R
16
1
" [R2.7mm]
R
8
Figure 5 - CI-WPS1 Mechanical
Page 2 of 3
7
" [22.2mm]
8
15
1
" [48.8mm]
16
13
4
" [121.9mm]
16
1
R
" [R12.0mm]
2