The Narva Contact T/S 175A Housing terminal is the little bit of gear that keeps a heavy duty connector honest at 175 A. This single contact slots into a matching 175A housing so you can keep a winch lead, fridge feed or charge line pulling up to 175 A without messing with the whole plug. One piece per pack means you sort that one cooked terminal and get back to towing or touring.

The contact runs a solid metal barrel sized for cable used in 175 A connector housings, so a proper crimp gives you full strand grip and low resistance. The flat blade profile is cut to match the heavy duty housing shape for reliable contact at up to 175 A in 12V or 24V systems. This Narva kit suits Aussie setups that see corrugations, heat and dust where a tired terminal can mean voltage drop right when you need the amps.

• Narva Contact T/S 175A Housing terminal
• Suits heavy duty 175A connector housings
• Compatible with Anderson style connectors
• Ideal for high current 12V and 24V DC systems
• Sold as a single replacement contact
• Solid metal barrel for secure crimping
• Flat blade profile matched to housing slots
• Handy spare for touring, towing and trailer wiring
• Supports up to 175A when used in rated housing
• Genuine Narva accessory for connector maintenance

Q: Is this Narva 57217 contact sold as a single terminal or a pair?

This Narva 57217 contact is sold as a single terminal. The pack label states "Contains 1" so you receive one contact to suit a 175A heavy duty connector housing. If you need to re-terminate both sides of a plug you will need to order two pieces. Keeping singles on hand is handy for quick field repairs.

Q: What type of connector housing does this 175A contact suit?

This contact suits a 175A heavy duty connector housing commonly used in Anderson style plugs. The blade profile and barrel size are matched to that style of housing so it locks in correctly and carries the rated current. Using it in the proper housing maintains contact pressure under load. Mixing it with other sizes or styles can lead to poor fit and higher resistance.

Q: Can I use this Narva 175A contact in both 12V and 24V systems?

Yes, this contact can be used in both 12V and 24V DC systems when paired with a compatible 175A housing. The current rating of 175A is the key spec for matching your setup, not the system voltage. Many dual battery, winch and trailer setups in Australia run 12V or 24V with the same style of high current connector. Always size your cabling and protection to suit the full 175A rating.

Q: Do I need any special tools to fit this contact to the cable?

You will need a crimp tool suited to heavy duty 175A connector contacts. A proper hex or indent crimp gives full strand compression in the barrel and helps the terminal handle high currents. Light-duty pliers or basic electrical crimpers are not suitable for this style of lug. Correct tooling helps avoid hot joints and improves reliability on long trips.

• Suits 175A heavy duty connector housing
• Compatible with Anderson style connector housings that accept 175A terminals
• Intended for use in high current 12V and 24V DC wiring setups
• Fitment requires suitable crimping tool and correct cable size for 175A housing terminals