Sure Grip Inline Diode Surge Protection Pack Details

Universal Surge Protection Packs are designed to fit all handles & wiring harnesses, protecting switch damage from voltage surges.

The Sure Grip In-Line Diode Pack offers surge suppression protection for up to 12 switches - Ideal to improve switch longevity in control handles.

• Easy to Install
• Case: 1" x 1" x 4.5"
• Diodes: 2 Amps Continuous/6 Amps Surge

Sure Grip's Surge Protection Packs provide custom configuration options to suit your requirements.


The Sure Grip Inline Diode Pack fits all handles or wiring harnesses to protect switches against destructive voltage surges. The Sure Grip In-Line Diode Pack provides efficient surge suppression protection for your control handle to ensure maximum switch life. Simple solder connections ensure trouble-free life and allow the Diode Pack to be installed anywhere on the wiring harness.

Featuring a tough two piece molded case, the Sure Grip Diode Surge Pack protects the diode board and makes installation quick and easy. Sure Grip Diode Boards are furnished with diodes to protect up to 12 switches. Special diode board configurations can be supplied that will operate a diverter valve or replace other relay logic. Consult factory for details.


  • Case: measures 1" x 1" x 4.5" long
  • Diodes: 2 amps continuous, 6 amps surge
  • Wire Size: 20 - 22 gauge, stranded