BEP Dual VSR Battery Selector Switch

Item # 81755

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Key Features

Dual Sensing VSR + Master Battery Switch
Manages 2 battery banks for a single engine
Always have a fully charged battery in reserve
Ignition protected
Charges isolated battery, monitors battery in use

Our Price $129.99

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Product Description

This combination of the 701 Master Battery Switch and the 710-125A-DS Dual Sense Voltage Sensitive Relay is designed for single engine, dual battery systems and will ensure that you always have a fully charged battery in reserve. When the switch is in position 1, Battery 1 becomes the sensing battery, while Battery 2 is charged in isolation by the VSR. When the switch is in position 2, Battery 2 becomes the sensing battery, while Battery 1 is charged in isolation by the VSR. When using this system, the engine and house electronic loads are both run off of the same battery. Both units are ignition protected. Meets ABYC specifications.

Dual Sense VSR
• Continuous rating: 125 Amps
• 2.75"L x 2.75"W x 2"D

Master Battery Switch
• Continuous rating: 275 Amps
• Cranking rating: 1,250 Amps
• Max Voltage: 48V DC