LIST OF FIGURES
1.
Removing
a
trip device..................................................................................................................................... 5
2. Electromechanical trip devices removed from the breaker.............................................................................. 5
3.
Preparing
the
load terminals. ........................................................................................................................... 6
4.
CTs
installed on the breaker. ........................................................................................................................... 6
5. Trip paddle installed on the trip bar.................................................................................................................. 7
6. Trip unit mounting bracket................................................................................................................................ 7
7.
Installing
the support bracket ........................................................................................................................... 7
8. Trip unit mounting bracket installed on the breaker frame. ............................................................................. 8
9.
Adjusting
the flux shifter. .................................................................................................................................. 8
10. Wiring harness installation on the CTs. ........................................................................................................... 9
11. Trip unit attached to its mounting plate. ......................................................................................................... 10
12. Harness connector attached to the trip unit. .................................................................................................. 10
13. Mounting the trip unit on the breaker. ............................................................................................................ 10
14. Neutral sensor outline for a DB-75 or DB-100 breaker.................................................................................. 11
15. Cabling diagram for ProTrip™ trip units with ground fault on four-wire loads. .............................................. 14
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