CRC® 03140 Contact Cleaner & Protectant – 283 Gram (16 oz) Aerosol Can
CRC 03140 by CRC Industries is a professional-grade contact cleaner & protectant available in 283 Gram (16 oz) Aerosol Can format. Designed for use on Electrical Contacts, Electronic Components, PCBs, Switches, it delivers reliable cleaning performance, effective contamination removal, and consistent results across a wide range of professional maintenance, industrial, and aerospace cleaning applications. Clear in color, this product is trusted by maintenance technicians, MRO professionals, and cleaning specialists worldwide who require dependable, specification-grade cleaning performance in every application.
| Attribute | Detail |
|---|---|
| Manufacturer Part Number (MPN) | 1003417 |
| Brand | CRC Industries |
| Product / Model Name | CRC 03140 |
| Color | Clear |
| Package Size | 283 Gram (16 oz) Aerosol Can |
| Product Type | Contact Cleaner & Protectant |
| Specification | N/A |
| Application Surfaces | Electrical Contacts, Electronic Components, PCBs, Switches |
Technical Information
CRC 03140 is a contact cleaner and protectant aerosol that combines fast-evaporating cleaning action with a protective residue that guards electrical contacts against future moisture intrusion, oxidation, and corrosion. Unlike pure fast-evaporating contact cleaners that leave no residue, CRC 03140 deposits a thin protective film after cleaning that extends contact service life in humid and corrosive environments. It is designed for use on electrical contacts, switches, relays, connectors, and instrument panels in marine, industrial, and automotive maintenance applications where ongoing contact protection is as important as initial cleaning.
Why Choose CRC 03140?
- Clean + Protect Dual Action — Cleans contacts and leaves protective film against future corrosion
- 283g Large Aerosol Can — Generous 16 oz quantity for extended maintenance programs
- Moisture & Oxidation Protection — Protective residue guards contacts in humid and marine environments
- CRC Trusted Quality — CRC is a globally trusted brand in electrical maintenance products
- Switches & Connector Grade — Suitable for marine, industrial, and automotive electrical maintenance
Frequently Asked Questions
Q: What is CRC 03140 Contact Cleaner & Protectant used for?
A: CRC 03140 is used for cleaning and protecting electrical contacts, switches, relays, connectors, and instrument panels in marine, industrial, and automotive applications where ongoing moisture and corrosion protection is needed after initial cleaning.
Q: What is the MPN for CRC 03140 283g Aerosol?
A: The Manufacturer Part Number (MPN) is 1003417.
Q: Does CRC 03140 leave residue on contacts?
A: Yes. CRC 03140 intentionally deposits a thin protective film after cleaning to protect contacts from moisture, oxidation, and corrosion. This distinguishes it from residue-free contact cleaners like LPS Micro-X.
Q: Is CRC 03140 safe for plastic components?
A: CRC 03140 is suitable for use on most electrical component materials. Test on sensitive plastics before full application. Consult the CRC 03140 Safety Data Sheet for specific material compatibility.
Q: What environments is CRC 03140 best suited for?
A: CRC 03140 is particularly well-suited for marine, outdoor, and humid industrial environments where electrical contacts are exposed to moisture and corrosion — the protective residue provides ongoing defense against environmental degradation.
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