TH Series Sealed Dual Relays - 160 Amp Double Pole, 12V DC, Retail Packaging

Reduces Voltage Drop and Cost of Battery Cables by replacing mechanical battery switches with an electrical relay inline between a battery and the electrical loads.
Supports Simple Battery Charge Management if connected to an engine ignition line. Can also support simple electrical system connect/disconnect when connected to ignition line.
Extends TH Series Automatic Charging Relay Capability to provide either incremental current carrying capacity or to connect and additional independent and isolated battery bank not connected to a charge source.
• Simple & Robust Installation: Sealed MX-150 plug/harness with 2 ft control wires included. Reduces install time/costs. Optional output bus bar provides simple and compact connection to RT or CT fuse block product families.
• Optional Deutsch DT/AT Connector Output supports an industry standard for marine and commercial vehicle. See P/N: 7422D for details.
• Bullet-proof Construction: Sealed unit, high temperature materials allow mounting anywhere on vehicle. Stainless steel self-locking hardware
• Integral Diode Suppression reduces voltage spikes on control lines during switching
• Single or Dual Split Output Options provide flexibility for different electrical system requirements. See 7421B, 7421D, 7421-24B or 7421-24D for Single Output product versions.