High-Voltage Battery Disconnect Switch

Designed to meet the rigorous demands of the industrial and commercial transportation industry, TE Connectivity’s high-voltage (HV) battery disconnect switches from the KISSLING switches product family are robust solutions to provide the utmost safety through disconnecting power for safe maintenance. They are available in multiple versions: 250 A without high-voltage interlock and 400 A/500 A with high-voltage interlock. Engineered to TE’s high standards, HV battery switches are built to withstand extreme conditions, boasting an IP67 and IP6K9K protection class. With a high resistance to shock and vibration as well as an operating temperature range of -40°C to +85°C, they are ideal for high-power applications commonly found in the truck, bus, agricultural, construction, forklift, marine, and other industrial vehicle markets.

Benefits

• Provides complete integration with high-voltage wiring systems with up to 1,000 V operating voltage
• Reliable protection against water and dust with IP67 and IP6K9K
• Withstands extreme temperatures and has high resistance to shock and vibration
• Lead with safety first through “lockout/tagout” or removable handles

Connector Specifications

• Models available for 400 A and 500 A ratings; 250 A models available without HVIL
• All models rated for 1,000 V_DC
• Fully sealed (IP67/IP69K); seal rating not affected with handle removed
• Operating temperature range: -40°C to +85°C
• 5,000+ mechanical operations
• Easy-to-operate rotary handle
• HVIL contact sequencing for safety

Applications

• Disconnecting main power or accessory system power for safe maintenance
• Battery shutdown in-vehicle applications
• Theft prevention/protection against unauthorized use of vehicles or equipment