Eaton Crouse-Hinds EMN27 NEMA manual pushbutton starter enclosure - Hazardous Locations
Part Number: EMN27
Quick Summary
EMN27 NEMA manual pushbutton starter enclosure from Eaton Crouse-Hinds provides rugged control for hazardous-location motor starters in industrial plants. This enclosure addresses common installation and protection challenges by delivering a pre-drilled, GE-starter-ready solution that reduces field modification time and potential wiring errors. It is designed for use in Hazardous/Classified Locations with NEC/CEC compliance and UL certification guidance, while offering reliable protection in challenging environments. The copper-free aluminum construction supports durable, lightweight enclosures that can withstand industrial contact and long-term operation. This combination delivers streamlined procurement, safer maintenance, and lower lifecycle costs for automation projects and plant modernization initiatives.
Product Information
Extended Description
EMN27 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EMN NEMA manual pushbutton starter enclosure, Pre-drilled for General Electric starter, Copper-free aluminum
Product Name
Eaton Crouse-Hinds series EMN NEMA manual pushbutton starter enclosure
Catalog Number
EMN27
Product Length/Depth
7.94 in
Product Height
10.44 in
Product Width
7.6 in
Product Weight
14.17 lb
UPC
662276317871
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class I, Division 2 Class II, Division 1 Class II, Division 2 Class III
NEMA Rating
3 4 7 9
Enclosure
Pre-drilled for General Electric starter
Material
Copper-free aluminum
EMN NEMA Pushbutton Style Explosionproof Motor Starters Brochure
EMN NEMA Pushbutton Style Explosionproof Motor Starters catalog page
EMN NEMA Pushbutton Style Explosionproof Motor Starters UL certification
IF 1640 - EMN Series Pushbutton Line Starters and Enclosures
IF 1640 - EMN Series Pushbutton Line Starters and Enclosures
Eaton Specification Sheet - EMN27
Feature → Business Impact → Application: Pre-drilled for General Electric starter reduces field drilling and wiring mistakes, accelerating installation and enabling faster line-up of replacement parts during downtime in assembly lines and processing plants. Feature → Application: Copper-free aluminum enclosure provides corrosion resistance and light-weight handling for harsh industrial environments, improving serviceability in chemical plants and outdoor installations. Feature → Business Impact: Hazardous/Classified Locations certification and NEC/CEC compliance ensure safety and regulatory conformity, reducing risk exposure and inspection overhead in oil & gas, mining, and industrial automation projects. Feature → Application: NEMA ratings 3, 4, 7, 9 deliver splash, dust, and explosion-protected protection for motors in demanding environments, supporting reliable start/stop cycles for conveyors, pumps, and mixers. Feature → Business Impact: Compact dimensions and clear labeling (7.94 in depth, 10.44 in height, 7.6 in width) optimize enclosure footprint and spare parts inventory, aiding maintenance planning and retrofit campaigns. Feature → Application: UL certification and installation literature streamline procurement and onboarding of technicians, facilitating compliant upgrades in plants pursuing safety and efficiency improvements. Industry insight: The EMN27 aligns with modern priority on modular, plug‑in control solutions that minimize commissioning time and maximize uptime in automated production lines.
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FAQs
EMN27 is pre-drilled for GE starters, simplifying retrofit and new installations. Ensure compatible GE starter kit, verify enclosure mounting surface, and follow NEC/CEC guidelines for hazardous locations. Use proper gaskets and fasteners to maintain NEMA ratings and prevent ingress. This reduces field modification time and improves wiring accuracy during commissioning.
EMN27 offers NEMA ratings 3, 4, 7, 9 with hazardous-location classifications per NEC/CEC. The enclosure is copper-free aluminum, weighs 14.17 lb, and measures 7.94 in (depth) Ă— 10.44 in (height) Ă— 7.6 in (width). It is designed to accommodate GE starters and is UL-listed for use in hazardous environments.
Yes. The copper-free aluminum enclosure and NEMA 3/4/7/9 protection suit chemical processing, outdoor installations, and automotive assembly lines in hazardous or dusty environments. Its pre-drilled GE compatibility and NEC/CEC compliance reduce installation risk, while the rugged construction supports long-term operation in demanding industrial settings.
EMN27 carries NEC/CEC compliance with NEC hazardous ratings including Class I, Division 1 & 2, Class II, Division 1 & 2, and Class III, plus NEMA Protection Ratings 3, 4, 7, 9. It is UL-certified for use in hazardous locations, and Eaton provides installation literature to support safe, compliant deployments.
The EMN27 reduces downtime with pre-drilled GE compatibility and fewer field modifications, lowering commissioning time and labor costs. Copper-free aluminum minimizes corrosion-related maintenance, while NEC/CEC compliance reduces inspection findings. Overall, expect improved uptime, safer operation, and lower lifecycle costs in hazardous-location motor-control applications.