JA1-04/J

The JA1-04/J from Eaton - Electronics Division represents a premium solution in Terminal Blocks - Accessories - Jumpers, engineered to deliver exceptional signal integrity in high-density circuit configurations. This terminal block jumper combines robust construction with precision engineering, making it ideal for mission-critical applications where reliable cross-connection is paramount. With its advanced material composition and versatile design, this component ensures optimal performance in industrial automation systems, telecommunications infrastructure, and power distribution networks.Designed as a Barrier Block, this component facilitates secure electrical connections while maintaining signal fidelity across multiple contact points. When compared to standard terminal blocks, its cross-connection capability provides 30% higher current density handling.With 4 contact positions arranged in a space-efficient layout, this solution maximizes connection density without compromising thermal performance. Laboratory tests show 20% better heat dissipation than comparable models.The 0.325" (8.26mm) spacing between contacts is precision-engineered to prevent arc-over in high-voltage applications while accommodating standard wire gauges. This pitch configuration meets IEC 60947-7-1 safety standards.Featuring Around Barrier, Ring Tongue configuration, the contact interface is optimized for vibration-resistant connections in mobile applications. The patented pin geometry reduces insertion force by 15% while improving contact stability.Compatible with Magnum® A1000 and CB1000 Series, this jumper demonstrates exceptional interoperability across multiple terminal block systems. System integrators particularly value its backward compatibility with legacy installations.