Battery Doctor 3G-OTH-497590 — Technical Specifications

Name: Battery Doctor 3G-OTH-497590 BATTERY DOCTOR Battery Disconnect Switch: Top Post Knife Blade, Top Post, Negative, 12V (MPN 20148). Key specifications — Polarity: Negative; Maximum Voltage: 12V; Contact Material: Copper; Brand: BATTERY DOCTOR.
Brand: Battery Doctor

The BATTERY DOCTOR Battery Disconnect Switch (MPN 20148) is a top-post knife-blade switch with negative polarity and a maximum voltage of 12V, featuring copper contacts. 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments — and far more — with specialist depth in electrical controls as an authorised distributor.

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Technical Specifications

Parameter	Value
Type	Top Post, Negative, 12V
Brand	BATTERY DOCTOR
Polarity	Negative
Maximum Voltage	12V
Contact Material	Copper
Manufacturer Part Number	20148