American Power Conversion 250 A manual Allowed circuit breaker combinations, Combination #1

How to Add Sub-Feed Output Distribution Circuit Breakers to the ATS

Allowed circuit breaker combinations

The panel bus on your ATS allows a variety of circuit breaker combinations. Use the following information as a guide in determining your circuit breaker combination.

Combination #1.

Type of Breaker	# of Modules	# of Breakers	Space Occupied	Space Remaining
T3 3-pole	2	4	8.26 in (209.8 mm)	1.94 in (49.6 mm)
T1 3-pole	0	0	0	1.94 in (49.6 mm)
T1 1-pole	1	2	1.00 in (25.4 mm)	0.94 in (24.2 mm)

Combination #2.

Type of Breaker	# of Modules	# of Breakers	Space Occupied	Space Remaining
T3 3-pole	1	2	4.12 in (104.9 mm)	6.08 in (154.5 mm)
T1 3-pole	2	4	6.00 in (152.4 mm)	0.08 in (2.1 mm)
T1 1-pole	0	0	0	0.08 in (2.1 mm)

Combination #3.

Type of Breaker	# of Modules	# of Breakers	Space Occupied	Space Remaining
T3 3-pole	0	0	0	10.2 in (259.4 mm)
T1 3-pole	3	6	9.00 in (228.6 mm)	1.2 in (30.8 mm)
T1 1-pole	1	2	1.00 in (2.54 mm)	0.2 in (5.4 mm)

Combination #4.

Type of Breaker	# of Modules	# of Breakers	Space Occupied	Space Remaining
T3 3-pole	0	0	0	10.2 in (259.4 mm)
T1 3-pole	3	6	9.00 in (228.6 mm)	1.2 in (30.8 mm)
T1 1-pole	0	0	0	1.2 in (30.8 mm)

Combination #5.

Type of Breaker	# of Modules	# of Breakers	Space Occupied	Space Remaining
T3 3-pole	0	0	0	10.2 in (259.4 mm)
T1 3-pole	2	4	6.00 in (152.4 mm)	4.2 in (107.0 mm)
T1 1-pole	4	8	4.00 in (101.6 mm)	0.2 in (5.4 mm)

70 InfraStruXure Power Generation System