Eaton E1012-8312 Cam-Lok F Series Plug - 3R
Part Number: E1012-8312
Quick Summary
The Eaton Cam-Lok E1012 plug delivers rugged, fast-connect power for heavy-duty industrial wiring applications. Engineers often face unreliable high-current connections that fail under vibration, moisture, or accidental disconnections. This plug meets NEC/CEC standards and carries a NEMA 3R rating, ensuring safe operation in ordinary/non-hazardous locations and mild outdoor exposure. With 2/0-4/0 AWG cable capacity and a 120 VAC rating, it supports scalable power handling, while brass contacts and a single set screw deliver dependable, low-resistance connections that reduce maintenance and downtime. The thermoplastic elastomer housing adds durability in harsh environments, making it a practical choice for OEMs and maintenance teams.
Product Information
Extended Description
E1012-8312 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Cam-Lok F Series E1012 plug, Up to 315A continuous, 550A intermittent, 2/0-4/0 AWG, Black, Single set screw, Brass contacts, Male, Thermoplastic elastomer (TPE), 120 Vac
Product Name
Eaton Crouse-Hinds series Cam-Lok F Series E1012 plug
Catalog Number
E1012-8312
Product Length/Depth
5.28 in
Product Height
1.63 in
Product Width
1.5 in
Product Weight
1 lb
UPC
662275126498
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
NEMA Rating
3R
Cable size
2/0-4/0 AWG
Amperage Rating
Up to 315A Continuous, 550A Intermittent
Voltage rating
120 Vac
Material
Thermoplastic elastomer (TPE)
Connection type
Single set screw
Color
Black
Gender
Male
Contact material
Brass
Cam-Lok Single Pole Plugs and Receptacles catalog
Cam-Lok F Series Single Pole Plugs and Receptacles catalog page
EB 8 - Cam-Lok E1012 Connectors
Eaton Specification Sheet - E1012-8312
Feature: High current capability up to 315A continuous and 550A intermittent. Benefit: Enables reliable power delivery to large motors and feeders without frequent re-terminations. Application: Indoor or light outdoor plant sections where high-load control is required. The Cam-Lok F Series E1012 plug supports quick, secure mating with compatible receptacles, reducing installation time and lowering commissioning costs. Feature: Cable size range of 2/0-4/0 AWG. Benefit: Accommodates large-diameter conductors for robust power feeds, minimizing voltage drop and heat buildup. Application: Main feeders and subfeed connections in panel boards and equipment enclosures. Feature: Single set screw connection with brass contacts. Benefit: Provides a fast, low-resistance, vibration-resistant termination that improves reliability in dynamic industrial environments. Application: Field terminations on conveyor systems, welding cells, and automation panels. Feature: Thermoplastic elastomer housing with black finish. Benefit: Delivers impact resistance and chemical tolerance in demanding environments, extending service life. Application: Industrial plants with exposure to oils, coolants, and temperature variations. Feature: NEMA 3R rating and NEC/CEC compliance. Benefit: Ensures safe operation in non-hazardous locations with rain exposure and proper electrical protection. Application: Outdoor equipment housings and semi-enclosed spaces. Feature: Brass contact material. Benefit: Lower contact resistance and improved durability under frequent connect/disconnect cycles. Application: High-current power distribution in modular assemblies. This combination of specs supports installation standardization, reduces maintenance intervals, and improves overall system uptime for OEMs and maintenance teams.
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FAQs
Installation requires stripping the 2/0-4/0 AWG conductors to the correct length, inserting them into the brass contacts, and tightening the single set screw to a secure torque specification. Ensure the mating Cam-Lok receptacle is clean and aligned, then gently mate until a positive latch is felt. Use proper PPE and verify continuity and insulation resistance after installation.
The E1012-8312 supports 2/0-4/0 AWG conductors and is rated for up to 315A continuous current with higher intermittent capability (550A). This makes it suitable for heavy-load feeders and motor feeds in industrial environments, while maintaining safe operation at 120 VAC.
Yes. The plug is rated for Ordinary/Non-Hazardous Locations and carries a NEMA 3R rating, which provides environmental protection against rain ingress in outdoor or semi-outdoor installations. It complies with NEC/CEC standards, ensuring regulatory alignment in most industrial facilities.
The E1012-8312 adheres to NEC/CEC standards and carries a NEMA 3R rating for reliable protection in non-hazardous environments. This combination supports safe, compliant operation in a wide range of industrial applications and helps simplify procurement specifications.
Cam-Lok E1012 delivers quick, tool-assisted assembly with a secure, low-resistance connection, reducing rework and downtime. The robust brass contacts and TPE housing withstand vibration and exposure, lowering maintenance frequency. This leads to improved uptime, faster installation, and better total-cost-of-ownership for power-distribution feeds.