OPERATION AND SPECIFICATIONS

SYSTEM OPERATION

To transfer from utility power to generator power:

1.Turn OFF main breaker labeled “UTILITY SUPPLY”.

2.Turn OFF all branch circuit breakers in transfer switch.

3.Slide mechanical interlock and turn “GENERATOR SUPPLY” breaker to ON position.

4.Turn ON branch circuit breakers one at a time.

To transfer from generator power back to utility power:

1.Turn OFF main breaker labeled “GENERATOR SUPPLY”.

2.Turn OFF all branch circuit breakers in transfer switch.

3.Slide mechanical interlock and turn “UTILITY SUPPLY” breaker to ON position.

4.Turn ON branch circuit breakers one at a time.

Specifications

UL® 1008 Listed Transfer Switch

Model 071004

Enclosure . . . . . . . . . . . . . . . . . . . NEMA 1

Maximum Load/Circuit:

from Load Center . . . . . . . . . . 50 Amps

Rated AC Voltage. . . . . . . . . . . . . 250 Volts

Poles . . . . . . . . . . . . . . . . . . . . . . 2

Fault Current Rating . . . . . . . . . . 10,000 RMS Symmetrical Amperes

Weight . . . . . . . . . . . . . . . . . . . . . 27 lbs.

Model 071005

Enclosure . . . . . . . . . . . . . . . . . . . NEMA 3R

Maximum Load/Circuit:

from Load Center . . . . . . . . . . 50 Amps

Rated AC Voltage. . . . . . . . . . . . . 250 Volts

Poles . . . . . . . . . . . . . . . . . . . . . . 2

Fault Current Rating . . . . . . . . . . 10,000 RMS Symmetrical Amperes

Weight . . . . . . . . . . . . . . . . . . . . . 34 lbs.

When Calling the Factory

Before contacting Briggs and Stratton Power Products regarding service or repair of this transfer switch, obtain the Model Number from the unit data decal located on or inside the case.

To contact Briggs and Stratton Power Products call 1-800-743-4115, between 8:00 AM and 5:00 PM CT.

9

Page 9
Image 9
Briggs & Stratton 50A NEMA 3R manual System Operation, Specifications, When Calling the Factory