OVERVIEW

Official designation: CONTACTAL HPG 140174 (HPG Series, Conductive and Protective Paste)

Role/Application: A conductive and protective paste formulated with mineral grease and zinc fillers to improve electrical contact characteristics and provide long-term corrosion resistance for aluminum and copper electrical fittings.

KEY SPECS SUMMARY

Power: N/A (Non-electrical component)

Interfaces / Ports: N/A

Indicators: N/A

Operating Temp: Minus 40 degrees C to plus 150 degrees C

Platform / Compatibility: Suitable for bare aluminum and aluminum/copper contacts

Limit: Good resistance to runoff water, Low oil bleed, High Drop Point

Lifecycle: Active product, manufactured by CONTACTAL (Azbil Corporation is the current manufacturer/brand owner)

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What are the base composition and filler material of the HPG 140174 grease?

A: The paste is primarily composed of mineral fats and various conductive fillers, including zinc.

Wiring & Installation:

Q: What preparation is required before applying the HPG 140174 grease to aluminum conductors?

A: The application process involves brushing the paste onto the conductor to help rupture the protective alumina layer.

Troubleshooting & Compatibility:

Q: Can CONTACTAL HPG 140174 be used on contacts other than bare aluminum?

A: Yes, it is suitable for use on aluminum to aluminum and aluminum to copper electrical contacts.

Replacement & Upgrades:

Q: What are the alternative CONTACTAL products recommended for use on busbars and braids?

A: For busbars and braids, the recommended alternatives are CONTACTAL HPG, N190, or N250 pastes.