【Working Parameters】 Suitable for DC 12-48V systems, features ON/OFF positions. It can operate continuously at a current of 275A at an operating voltage of 12V, withstand an intermittent current of 455A, and a transient current of 1250A. 【Convenience Design】 Convenient design eliminates the need for retrofitting.Directly connects to the negative terminal of a top post battery without extra cables or lugs. Allows quick and secure isolation of the electrical system.Larger recessed areas at both ends of the switch allow for easier installation and the rotary knob is designed with grooves on all four sides to facilitate smoother operation. 【Compatibility】Suitable for batteries with conventional terminals on the market. It can be used alone or added to other electrical switching circuits. 【Durable Build】The body is made of high quality flame retardant ABS material,not afraid of sparks. The metal connection part is made of high-quality brass casting, which is sturdy and durable, with high conductive efficiency and long service life. 【Intended Use】Cutting off the connection between the battery and the electrical system when the vehicle and boat are not in use provides good protection against battery loss due to leakage. Offers a safe way to disconnect the battery, making it ideal for cars, RVs, and boats. Product Name:Top Post Battery Disconnect Switch 275A
Material:High quality ABS plastic and brass
Operating voltage：12-48V
Working current：275A
1. Designed for DC systems from 12V to 48V, with a simple ON/OFF function. It can sustain a continuous load of 275A at 12V, handle intermittent surges up to 455A, and withstand a peak surge current of 1250A.
2.The no-modification design allows direct attachment to the battery's negative terminal without the need for additional cables or connectors. Enables quick and reliable disconnection of the electrical system.
3.Suitable for most standard battery terminals available on the market. Can be used independently or integrated into existing electrical switch setups.
4.The housing is made from high-quality flame-retardant ABS material, resistant to sparks. The metal connection components are constructed from premium brass, offering excellent durability, conductivity, and extended lifespan.
5.Provides a safe method to disconnect the battery from the electrical system, preventing power drain during vehicle or boat inactivity. Ideal for use in cars, RVs, and marine applications to protect against battery discharge and leakage.
Material:High quality ABS plastic and brass
Operating voltage：12-48V
Working current：275A
1. Designed for DC systems from 12V to 48V, with a simple ON/OFF function. It can sustain a continuous load of 275A at 12V, handle intermittent surges up to 455A, and withstand a peak surge current of 1250A.
2.The no-modification design allows direct attachment to the battery's negative terminal without the need for additional cables or connectors. Enables quick and reliable disconnection of the electrical system.
3.Suitable for most standard battery terminals available on the market. Can be used independently or integrated into existing electrical switch setups.
4.The housing is made from high-quality flame-retardant ABS material, resistant to sparks. The metal connection components are constructed from premium brass, offering excellent durability, conductivity, and extended lifespan.
5.Provides a safe method to disconnect the battery from the electrical system, preventing power drain during vehicle or boat inactivity. Ideal for use in cars, RVs, and marine applications to protect against battery discharge and leakage.