Specifications

Crestron Commercial Lighting Design Guide
Doc. 4775B | Crestron.com 21
GLPS Panels
Crestron GLPS Series power switching panels feature field-replaceable switching modules with a choice of relay
technologies to address a wide range of applications and budgets. In addition to switching, some Green Light
Power Switching panels also allow the option to add dimming control for 0-10V fluorescent ballasts and 0-10V
LEDs. Switching relays are available in arcless or standard form. Arcless relays provide increased durability for a
higher rated lifetime over standard relays.
GLPS Panel Naming System
When ordering a power switching panel, construct a model name as shown above. Possible choices are listed
underneath each blue box. The numbered steps below describe each choice in detail.
Example: GLPS-HSW-MLO-30-120-10
1. Relay Type GLPS-___-___-___-___-___-___
Determine the type of switching relay required. Use the following table to determine the appropriate relay. If you
wish to mix relay types within a panel, see the GLPD-C panel on page 23.
Relays
SW
HSW
FLV
Switching Relay
Types
High-inrush Arcless high-inrush Arcless high-inrush
Voltages
120/230/277
120/230/277
120/230/277
Lighting Output
Capacity
16A 16A 16A
Motor Output
Capacity
(120/230/277 V)
1/2/2 hp 0.5/1/1 hp 0.5/1/1 hp
Rated Relay Lifetime
10,000
1,000,000
1,000,000
0-10V Dimming
No
No
Yes
Additional Relay Info
Page 25
Page 26
Page 27
2. Feed Type GLPS-___-___-___-___-___-___
MLO Main Lug Only with 20A branch breakers
MCB60 60A back-fed main circuit breaker with 20A branch breakers
MCB80 80A back-fed main circuit breaker with 20A branch breakers
MCB100 100A back-fed main circuit breaker with 20A branch breakers
MCB125 125A back-fed main circuit breaker with 20A branch breakers
GLPS
F
eed Type
Number of
Loads
-
-
1
2
3
...
40
41
42
MLO
MCB60
MCB80
MCB100
MCB125
Volt
a
ge AIC R
ating
-
120
277
10K
18K
22K
35K
65K
-
Relay Type
-
-
Door
Option
ND
SW
HSW
FLV