281-492

The 281-492 by WAGO Corporation revolutionizes Terminal Blocks - Accessories - Jumpers applications through its innovative contact technology and space-saving design. Developed specifically for next-generation automotive electronics, this jumper combines high-current capacity with compact dimensions to meet evolving vehicle electrification requirements. Its robust construction withstands the mechanical stresses and thermal cycling inherent in transportation applications.This Terminal Block, Cross Connection implementation incorporates advanced dielectric materials rated for 600V working voltage. Automotive qualification testing confirms operation from -40 C to 125 C with no performance degradation.The 2 arrangement supports distributed power architectures in electric vehicles. Current sharing tests demonstrate less than 5% variation between parallel paths at 50A loads.The Flat Pins configuration features a positive-locking mechanism that prevents accidental disconnection in high-vibration environments. Vibration testing at 15G for 100 hours shows zero contact interruptions.Designed for compatibility with 281 Series, this jumper simplifies vehicle wiring harness assembly. Its tool-less installation reduces production line time by 30% compared to traditional solutions.Gray coding follows automotive industry standards for quick circuit identification during assembly and servicing. The material formulation resists common automotive fluids including brake fluid and engine oil.