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Entellisys Low Voltage Switchgear
Appendix B. Circuit Breaker Rejection Features
The rejection tab logic shown in Fig. B-3 is for EntelliGuard
breakers only. Rejection pin patterns on the breakers prevent
their installation into AKD-10™ equipment compartments.
Likewise, rejection pins in Entellisys equipment
compartments prevent installation of WavePro™ breakers
Figure B-4 shows the EG-32/40/50 rejection system.
Fig. B-4. View showing EG-32/40/50 rejection angles
Fuse Rollout Elements
Fuse rollout (FRE) elements used in conjunction with the
EGF-32 (3200 ampere), EGF-40 (4000 ampere), or EGF-50
(5000 ampere) breakers employ the same type drawout
mechanism as their companion breakers and utilize the same
type of rejection system. Only a 3200-ampere fuse rollout
element may be installed in a 3200-ampere fuse rollout
compartment; only a 4000-ampere fuse rollout element may
be installed in a 4000-ampere fuse rollout compartment; only
a 5000-ampere fuse rollout element may be installed in a
5000-ampere fuse rollout compartment. The rejection pin
pattern is shown on Fig. B-3.
Summary of Contents for Entellisys
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