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• Bullet positions per distribution panel
• G7 and G8 28
• G102 and G102 20
• Bullet-style circuit breakers and fuseholders install in any position with no spacing restrictions.
• Single-pole breakers through 100A
• Two-pole breakers through 150A
• Three-pole breakers through 250A
• Fuse holders for fuses to 125A
Installation Notes:
1. Breakers/fuse holders can only be installed one way or
2. Insert each breaker/fuse holder with its alarm pin inserted into the outer alarm pin opening
2
.
• The hinged panel door will not close properly if a breaker/fuseholder is not properly installed.
3. Un-snap and remove plastic slot fillers in the panel doors as breakers/fuse holders are installed.
Store excess slot fillers in the hardware bin in the back of the cabinet.
4. Ignore Line and Load markings on breakers and fuseholders. They are not consistently applied by all
manufacturers.
Distribution Panels
2
Each distribution position has three alarm pin openings. The outer alarm opening is the alarm output. The inner two openings are
provided because some breaker styles have additional pins that require alarm power to generate the output alarm.
Figure 5 Installing Breakers/Fuseholders (28 position shown)
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