The WirthCo SAFETY SWITCH is a vintage Battery Doctor Knife Switch designed for top post batteries. Made in the United States by WirthCo, this product offers a reliable and durable solution for disconnecting batteries when needed. With a focus on quality and craftsmanship, this switch is ideal for various applications where a secure and easy-to-use battery disconnect is required. Its vintage design adds a nostalgic touch to your vehicle or equipment while providing a practical and functional solution for safely handling battery power.