BATTERY DOCTOR Battery Isolator Disconnect Switch: In-Line Rotary, In-Line, Negative, 12V
The BATTERY DOCTOR Battery Isolator Disconnect Switch is an in-line rotary switch with negative polarity, rated for 12V maximum voltage and 2,500 A maximum surge current, featuring copper contacts (MPN 20256).
SKU 3G-OTH-497592
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The BATTERY DOCTOR Battery Isolator Disconnect Switch is an in-line rotary switch with negative polarity, rated for 12V maximum voltage and 2,500 A maximum surge current, featuring copper contacts (MPN 20256).
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is a BATTERY DOCTOR Battery Isolator Disconnect Switch used for?
This in-line rotary switch isolates the battery from the electrical system, preventing parasitic drain and enabling safe maintenance. It is commonly used in vehicles, marine, and industrial equipment where a reliable 12V disconnect is needed.
What are the specifications of the BATTERY DOCTOR 20256 battery disconnect switch?
The BATTERY DOCTOR 20256 is a negative-polarity, in-line rotary switch rated for 12V maximum voltage and 2,500 A maximum surge current. It features copper contacts for high conductivity and durability.
Where to buy a BATTERY DOCTOR battery disconnect switch worldwide?
3G Electric supplies the BATTERY DOCTOR 20256 battery disconnect switch worldwide. We handle full logistics, customs clearance, and delivery to your location, ensuring you receive the correct part for your application.
How to install a BATTERY DOCTOR in-line battery disconnect switch?
Install the switch in the negative battery cable, ensuring the cable is disconnected from the battery first. Secure the copper terminals tightly, and verify the switch operates smoothly before reconnecting power. Always follow manufacturer guidelines.
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3G Electric memasok BATTERY DOCTOR battery disconnect switches. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.









