Air Switch Fuse Switch Protective Power-Off Circuit Breaker 40A/150A for Electric Vehicles E-Bike Electric Tricycle Safety Short Circuit Protection Universal

Universal E-bike Air Circuit Breaker High Precision Short-Circuit ProtectionFeatures:Dual Protection: Instantly cuts off power during short circuits or overloads to protect your E-bike’s motor, controller, and battery.High-Conductivity Contacts: Equipped with premium internal contacts that ensure low resistance, high conductivity, and minimal heat generation for long-term durability.Flame Retardant Shell: Constructed with high-quality, impact-resistant materials designed to withstand harsh operating environments.Specifications: 40A Model: Ideal for standard electric bicycles and scooters.150A High-Power Model: Specifically designed for high-power electric motorcycles and new energy vehicles.Transparent Design Available: Select models feature a transparent casing, allowing you to see the internal mechanical structure and contact status clearly.Package Includes:1 x Universal E-bike Air Circuit Breaker (Select Amperage in Options)Installation Note: Please ensure the power is turned off before installation. It is recommended to choose the amperage that matches your controller’s peak current for optimal protection.