Applications / Problems This Solves
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.
Deutsch DT/AT Connector Option supports an industry standard for marine and commercial vehicle.
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, and 7421-24D for single output part details.
16 - 34
80 / 9.1
DEUTSCH DT/AT STYLE CONNECTION OPTION INCLUDED
Provides plug/play harness for marine and commercial vehicle applications.
STAINLESS STEEL SELF-LOCKING HARDWARE
100% Non-ferrous corrosion resistant materials. All attachment screws and nuts are self-locking.
INTEGRAL I/O CONNECTOR
Rapid and 100% correct assembly via Molex MX-150 connector eliminates poor field connections.
MX-150 harness with control wires and Deutsch DT/AT connector included. Harnesses with longer wires available.
EASY INTEGRATION WITH CT FUSE BLOCKS
Optional EasyLink bus bars provide reduces space and cost to connect TDRs with CT series Fuse Blocks.
EASY INTEGRATION WITH RT FUSE BLOCKS
Optional EasyLink bus bars provide reduces space and cost to connect TDRs with RT series Fuse Blocks.