Eaton Crouse-Hinds EPCS2401B-250 Receptacle - IP66
Part Number: EPCS2401B-250
Quick Summary
The EPCS2401B-250 is a rugged electrical receptacle designed for hazardous-location wiring in industrial settings. Engineers often wrestle with unsafe terminations and non-compliant components in harsh environments. This receptacle delivers IP66 protection and NEC/CEC approvals, including Class I, Division 1 and Class II, Division 2 ratings, ensuring safety and regulatory compliance. With a 20 A, 250 V AC rating and a 1/2 inch trade size, it supports reliable power distribution while reducing maintenance costs. Built for Pauluhn Crouse-Hinds installations, it offers durable brass construction and a dead-end configuration that simplifies termination, improving uptime and overall plant reliability.
Product Information
Extended Description
EPCS2401B-250 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Pauluhn EPCS receptacle, 20A, Four-wire, three-pole, Brass, Dead end, 1/2", 250 Vac
Product Name
Eaton Crouse-Hinds series Pauluhn EPCS receptacle
Catalog Number
EPCS2401B-250
Product Length/Depth
6 in
Product Height
3.75 in
Product Width
6.25 in
Product Weight
13.9 lb
UPC
662276391529
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
Ingress protection (IP) ratings
IP66
Configuration
Four-wire, three-pole
Material
Brass
Special features
Dead end
Trade size
1/2"
Amperage Rating
20A
Voltage rating
250 V AC
Pauluhn Marine Explosionproof Pin and Sleeve Receptacles and Plugs catalog page
IF LBL 1496 - EPCS2400, EPCS2401 Plugs and Receptacles
Eaton Specification Sheet - EPCS2401B-250
Feature → Business Impact → Application: IP66 ingress protection shields against water and dust, reducing unplanned outages and extending service life in wash-down or outdoor areas; Application: offshore platforms, chemical plants, and outdoor switchgear where durability is critical. Feature → 20 A at 250 V AC with four-wire, three-pole configuration delivers a robust fault path and stable power delivery; Application: heavy loads and process equipment requiring reliable distribution. Feature → Brass construction provides corrosion resistance and long-term performance in harsh environments; Application: marine and chemical processing facilities. Feature → Dead-end configuration simplifies termination and minimizes miswiring risk; Application: quick, repeatable installations during plant turnarounds. Feature → Hazardous-location ratings (Class I/Div 1 & 2; Class II/Div 1 & 2) plus NEC/CEC compliance ensure regulatory alignment; Application: safety-critical wiring in hazardous locations. Feature → 1/2 inch trade size and compact footprint support conduit compatibility and easier enclosure fill; Application: retrofit and new installations in tight spaces. Feature → Weight of 13.9 lb reflects rugged construction designed for durable duty cycles; Application: installations where robust physical integrity reduces maintenance calls.
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FAQs
Install as a four-wire, three-pole receptacle with a dead-end termination using a 1/2 inch trade size. Follow manufacturer installation sheets such as LBL 1496 and ensure IP66 sealing and enclosure integrity for Class I/II hazardous locations.
It carries IP66 ingress protection and NEC/CEC compliance with hazardous-location ratings: Class I, Division 1 and Division 2, and Class II, Division 1 and Division 2, suitable for hazardous/classified locations.
Yes. The Pauluhn EPCS design supports explosion-protection requirements in hazardous environments, with IP66 protection and appropriate Class I/II ratings for marine and industrial installations.
Length 6 in, Width 6.25 in, Height 3.75 in, Weight 13.9 lb. These dimensions help with mounting planning and enclosure space calculations.
Rated for 20A at 250 VAC, with a four-wire, three-pole configuration. It uses brass construction, a 1/2 inch trade size, and is IP66-rated for hazardous locations, aligning with NEC/CEC requirements.