Warner Electric Safety Sentry Electronic Breakaway Switch User Manual
Page 2

2
Warner Electric • 800-825-9050
P-616 • 819-0454
Parts List
Mounting hardware included with the Safety Sentry
Breakaway Switch kit:
Qty
Part
1
Chain/lanyard with snap hook
1
2-1/2" Bolt
1
1-5/8" Sleeve
2
Eyebolts
5
Lockwashers
5
Nuts
Failure to follow these
instructions may result in product damage,
equipment damage, and fatal injury to
personnel.
Introduction
The main purpose of any trailer breakaway switch is
to automatically engage the electric trailer brakes
should the trailer become detached from the towing
vehicle. In addition to this basic function, your Safety
Sentry Breakaway Switch will:
1. Test the battery under load for approximately 10
volts minimum.
2. Illuminate its green light to indicate that the trailer
battery and breakaway switch are
operating properly.
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