20387 – Battery Doctor® Single Battery Mini Master Disconnect Switch – ON/OFF

Name: 20387 - Battery Doctor® Single Battery Mini Master Disconnect Switch - ON/OFF
SKU: 20387
Price: 9.99 USD
Availability: InStock

Original price was: $39.55.Current price is: $9.99.

Battery Doctor 2-Position Mini Master Single Battery Disconnect Switch for use on a single 12 Volt b…

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Electrical specificationConfirm voltage, chemistry and charging requirements.
Physical fitCompare dimensions, connector, polarity and terminal position.

SKU: 20387
Brand: Battery Doctor®
Category: Other

Description

Battery Doctor 2-Position Mini Master Single Battery Disconnect Switch for use on a single 12 Volt battery – negative cable application.
– 2-Position – ON/OFF
– For Applications Up to 48 Volts
– Continuous Rating: 300 Amps
– Intermittent Rating: 1000 Amps / 5 Seconds
– Crank Rating: 700 Amps / 10 Seconds
– Dimensions: 2-3/4″ L x 2-3/4″ W x 3″ H
– Recess, Flush Top Mount w/4 Screw Holes
– Removable Knob for Security
– Removable Back Plate
– Cable Knockout Plate on All 4 Sides
– 10mm Threaded Studs with Nuts
– ISO 8846 Approved
– RoHS Compliant

Additional information

Brand	Battery Doctor®
Product Type	Switches
Brand + Part Number	Battery Doctor® 20387
Product Name + Part Number	Switches 20387

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Ordering guidance

A reliable replacement starts with an exact match

Similar-looking batteries and accessories can use different voltage, chemistry, connectors or polarity. Verify the label and physical fit before purchase.

View the battery matching guide

Is matching the voltage enough?

No. Chemistry, dimensions, connector type, polarity, terminal position and charging requirements must also match.

Which number should I compare?

Use the complete model or part number printed on the original item. Include every prefix, suffix, dash and revision where shown.

What if my device model is not listed?

Do not assume compatibility from appearance alone. Compare the original part number and specifications or confirm the requirements in the device documentation.