Crestron Green Light GLPS-HDSW-FT Design Manual page 26

3. Number of Loads
Find the row in the table that matches your choices in steps 1 and 2. The numbers in blue represent the maximum number of loads for
each cabinet size. Choose a cabinet size, and do not exceed the maximums when designing the panel. See page 28 for more
information on the cabinet sizes.
HSW-MLO
HSW-MCB
SW-MLO
SW-MCB
*If using 120/208V and 125A MCB, reduce the maximum number of loads shown by three.
4. Voltage
To specify the circuit breaker voltage, enter "120" for 120/208V or "277" for 277/480V.
5. AIC Rating
Choose one of the following values from the appropriate column to specify the Ampere Interrupting Capacity of the circuit breakers.
When a short circuit occurs, a large amount of current flows into the circuit breaker and it trips. The
Ampere Interrupt Capacity rating is the maximum current the breaker can safely interrupt. If the short
circuit current exceeds the AIC rating of the breaker, the circuit breaker may fail. For safe operation,
the AIC rating must exceed the available fault current at the panel.
6. Door Option
Enter "ND" to omit the local control access door. Otherwise truncate this from the model name.
Crestron Commercial Lighting Design Guide
Medium
30
27*
30
27*
120 Volt
10K
22K
65K
What is AIC?
22
GLPS-___-___-___-___-___-___
Cabinet Size
Large
32
32
42
39*
GLPS-___-___-___-___-___-___
GLPS-___-___-___-___-___-___
277 Volt
18K
35K
65K
GLPS-___-___-___-___-___-___
Extra Large
42
39*
-
-