Eaton Crouse-Hinds EPCS2214A Snap Switch - IP66
Part Number: EPCS2214A
Manufacturer
Eaton Crouse-Hinds
Part number
EPCS2214A
Quick Summary
EPCS2214A snap switch provides reliable control for hazardous-location enclosures in industrial equipment. Engineers often struggle with durable, compliant switches that withstand dust, moisture, and the demands of routine maintenance. This unit carries IP66 protection, NEC/CEC compliance, and hazardous-location ratings including Class I Div 1 and Div 2, helping you stay compliant while reducing downtime. By combining rugged construction with straightforward installation, it supports faster deployment and long-term cost savings, making it a solid fit for chemical, oil & gas, and marine applications. Secondary benefits include compatibility with surface-mount enclosures and 1/2" NPT conduits, which streamline field wiring and maintenance programs.
Product Information
Extended Description
EPCS2214A Eaton Crouse-Hinds: Eaton Crouse-Hinds series Pauluhn EPCS snap switch, 20A, 3-way, With switch, 1/2" NPT entry, Copper-free aluminum, Single-gang, Surface mount, Dead end, 120-277 Vac
Product Name
Eaton Crouse-Hinds series Pauluhn EPCS snap switch
Catalog Number
EPCS2214A
Product Length/Depth
3.75 in
Product Height
6.38 in
Product Width
4.88 in
Product Weight
4.5 lb
UPC
662276391352
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
Enclosure type
With switch
Amperage Rating
20A
Voltage rating
120-277 Vac
Number of gangs
Single-gang
Style
Dead end
Entry size
1/2" NPT
Material
Copper-free aluminum
Special features
Surface mount
Pauluhn EPCS Explosionproof Marine Snap Switch catalog page
IF LBL 1500 - EPCS221 Locking Switch
Eaton Specification Sheet - EPCS2214A
Feature: 20A amperage rating with voltage range 120-277 Vac → Business impact: Handles a wide load spectrum, reducing the need for additional relays or controllers and cutting part count. Application: Control of motor starters and lighting in hazardous locations. Feature: 3-way configuration with integrated switch → Business impact: Flexible wiring options and reduced control cabinet complexity. Application: Three-position or route-switching scenarios in conveyors and machinery. Feature: 1/2" NPT entry → Business impact: Easier conduit connections and sealing in cramped spaces. Application: Field wiring in compact Pauluhn enclosures. Feature: Copper-free aluminum construction → Business impact: Corrosion resistance and lighter weight lower total cost of ownership. Application: Marine and chemical processing environments. Feature: IP66 ingress protection → Business impact: Reliable operation in dust and water jets, minimizing unplanned downtime. Application: Outdoor or washdown-ready installations. Feature: Surface mount, single-gang, dead end enclosure → Business impact: Smaller footprint and simpler installation, accelerating commissioning. Application: Retrofit projects and space-constrained panels. Feature: NEC/CEC compliance and hazardous-location ratings (Class I Div 1 & 2, Class II Div 1 & 2) → Business impact: Regulatory alignment reduces risk and speeds project approvals. Application: Hazardous-area control panels across process industries. Industry context: The EPCS2214A suits chemical, oil & gas, and marine sectors needing explosion-proof, reliable switching with straightforward maintenance.
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FAQs
The EPCS2214A is designed for single-gang, surface-mount installation with a 1/2" NPT entry, simplifying conduit connections in tight spaces. It supports dead-end wiring and a 3-way configuration with an integrated switch, allowing flexible control wiring in hazardous-area enclosures. This combination minimizes mounting footprint while meeting NEC/CEC requirements.
Rated 20A at 120–277 Vac, the EPCS2214A carries IP66 ingress protection and NEC/CEC compliance. It accommodates Hazardous/Classified Locations for Class I Div 1 & 2 and Class II Div 1 & 2 environments, making it suitable for volatile or dusty industrial settings while delivering reliable switching in explosion-proof applications.
Yes. The EPCS2214A is designed for hazardous locations with Class I Division 1 and Division 2 ratings, along with applicable Class II ratings. Its area classification of Hazardous/Classified Locations and IP66 protection ensure reliable operation in demanding environments such as chemical processing and oil and gas facilities.
Key considerations include using the 1/2" NPT entry for secure conduit connections, opting for copper-free aluminum construction to resist corrosion, and selecting surface-mount, single-gang enclosures to minimize wiring complexity. Regular inspection of seals and gaskets in IP66-rated enclosures, plus referencing Eaton’s installation sheets, helps sustain long-term performance.
Common applications span chemical plants, oil & gas facilities, marine environments, and other hazardous-location sectors. The EPCS2214A supports explosion-proof control in Pauluhn enclosures, enabling safe, compliant switching for machinery, conveyors, and protection circuits where reliability and regulatory compliance are critical.