# Buy battery master switch 12V 100A at Autoservice ## Battery master switch 12V 100A for reliable power interruption Electrical / Switches & control lights / Battery circuit breakers Reliable 12V 100A battery master switch for safe power interruption and battery protection. ## Prices and stock - **SIN-SSW0197**: € 44,70 incl. VAT — 5 in stock ## Order URL [Battery master switch 12V 100A for reliable power interruption](https://www.auto-service.be/en/electrical/switches-control-lights/battery-circuit-breakers/battery-main-switch-12v-continuous-100a-1pcs) ## Alternate URLs - **nl**: [Battery master switch 12V 100A for reliable power interruption](https://www.auto-service.be/nl/elektro/schakelaars-controle-lichtjes/accu-stroomonderbrekers/battery-hoofdschakelaar-12v-continue-100a-1st) - **fr**: [Battery master switch 12V 100A for reliable power interruption](https://www.auto-service.be/fr/electrique/interrupteurs-et-voyants-de-controle/disjoncteurs-de-batterie/commutateur-disolateur-de-batterie-1pc) - **en**: [Battery master switch 12V 100A for reliable power interruption](https://www.auto-service.be/en/electrical/switches-control-lights/battery-circuit-breakers/battery-main-switch-12v-continuous-100a-1pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/14040/conversions/battery-hoofdschakelaar-12v-continue-100a-1st-15699-optimized.jpg) ## Specifications - **Reference**: SIN-SSW0197 - **Kleur**: Zilver - **Amperage**: 100A - **Soort schakelsysteem**: Hoofdstroomschakelaar - **Aantal in verpakking**: 1 - **Color**: Silver - **amperage**: 100A - **Type of switch**: Battery Isolation Switch - **Quantity in packaging unit**: 1 ## Product description ### Reliable power interruption for your vehicle This battery master switch is designed to deliver a continuous current of 100 amps at 12 volts, with a peak load of up to 500 amps for 5 seconds. This makes it an ideal choice for various vehicles, including cars, motorhomes, and boats. ### Protect your battery from unwanted discharge By simply interrupting the power supply when your vehicle is not in use, you prevent unwanted battery discharge. This is especially useful during longer periods of inactivity, such as in the winter months. ### Easy installation and use The switch is designed for easy mounting and use. With a mounting diameter of 19 mm, it fits standard openings, and the key can only be removed in the 'off' position, providing extra safety. ### Durable and robust design Made from high-quality materials, this master switch is resistant to shocks, vibrations, and extreme temperatures. This guarantees a long service life and reliable performance under various conditions. ### Technical specifications - **Rated current:** 100A at 12V - **Peak current:** 500A for 5 seconds - **Voltage range:** 12V to 24V - **Dimensions:** Height 11 cm, diameter 5.8 cm - **Weight:** 0.12 kg - **Color:** Black and red ### Versatile application This master switch is suitable for both recreational and commercial vehicles. Whether you have a motorhome, boat, or truck, this switch offers the reliability and safety you need. ## Breadcrumbs - [Electrical](https://www.auto-service.be/en/electrical) - [Switches & control lights](https://www.auto-service.be/en/electrical/switches-control-lights) - [Battery circuit breakers](https://www.auto-service.be/en/electrical/switches-control-lights/battery-circuit-breakers) ## Related products - [Battery master switch 24V with protective cover](https://www.auto-service.be/en/electrical/switches-control-lights/battery-circuit-breakers/battery-main-circuit-breaker-24v) - [HELLA Battery master switch with key](https://www.auto-service.be/en/electrical/switches-control-lights/battery-circuit-breakers/hella-battery-main-circuit-breaker) - [SINATEC key for circuit breaker](https://www.auto-service.be/en/electrical/switches-control-lights/battery-circuit-breakers/sinatec-key-for-circuit-breaker) - [Emergency stop heavy duty push button battery switch 250A continuous 24V](https://www.auto-service.be/en/electrical/switches-control-lights/battery-circuit-breakers/emergency-stop-heavy-duty-push-button-battery-switch-250a-continuous-24v-1st) - 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