USER MANUAL
CONTACT LIGHTING CONTROL PANEL
WWW. ST R A N D L I G H T I N G .CO M
26
24-WAY RELAY INSERT PANEL W/ BREAKERS (76921C/76931C)
Number of Circuits:
24 (Individually replaceable 20A
latching relays)
Relay Types & Ratings: Type 1- 20A High-Performance
Single Pole Latching 120, 230, 277,
347VAC, 50-60Hz, 1.5HP @ 277VAC.
Utilizes 1 Contact relay panelboard
space.
Type 2 - 20A High-Performance
Double Pole Latching 208, 480V
50-60Hz. Utilizes 2 Contact relay
panelboard spaces.
Circuit Breakers:
Internal branch, 120V
Internal branch, 277V
AIC Rating:
14,000AIC @ 277VAC
Load Types:
Incandescent (Tungsten, Halogen),
Magnetic Low-Voltage, Electronic
Low- Voltage, Neon, Non-Dim Fluo-
rescent, HID, LED
Control via:
Internal Astronomical Timeclock,
Vision.Net Control Stations, Vision.
Net Occupancy Sensors, Vision.Net
Photocells, DMX512, ShowNet
Operating Voltage:
120VAC or 277VAC
Operating Temp:
-10° to 60° C (-15° to 140° F)
Operating Humidity:
10% to 90% (Non-condensing)
Mounting:
Surface or Recessed
Enclosure:
NEMA Type 1
Compliance:
CSA listed to UL508 and UL924
22.0 in
23.50 in
34.0 in
3.75 in
16.0 in
34.78 in
30.0 in
4.095 in
1
2
3
FRONT
SIDE
REAR
INTERIOR VIEW
TOP
0.18 in
5
4
1)
Line Voltage Access Panel
2)
Low Voltage Access Panel
3)
Control Panel
4)
Breaker Access
5)
Surface Mounting Holes
