Eaton Crouse-Hinds EPCS2219B Snap Switch - IP66 Hazardous

Part Number: EPCS2219B
EPCS2219B
Manufacturer
Eaton Crouse-Hinds
Part number
EPCS2219B
Category

Quick Summary

The Eaton Crouse-Hinds EPCS2219B snap switch is a robust, two-pole device designed to protect and control equipment in hazardous locations. In real-world installations, downtime often results from harsh environments and non-compliant switching devices, making reliability a top priority. It carries Hazardous/Classified Locations ratings, IP66 ingress protection, and NEC/CEC compliance to help meet rigorous codes. With surface-mount capability and a 1/2" NPT entry, installation is streamlined for control panels, interlocks, and rugged outdoor applications, delivering dependable operation, faster commissioning, and lower lifecycle costs for industrial facilities.

Product Information

Extended Description

EPCS2219B Eaton Crouse-Hinds: Eaton Crouse-Hinds series Pauluhn EPCS snap switch, 30A, Two-pole, With switch, 1/2" NPT entry, Brass, Single-gang, Surface mount, Dead end, Double-throw (ON), 120-277 Vac
Product Name
Eaton Crouse-Hinds series Pauluhn EPCS snap switch
Catalog Number
EPCS2219B
Product Length/Depth
3.75 in
Product Height
6.38 in
Product Width
4.88 in
Product Weight
12.5 lb
UPC
662276391468
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
Type
Double-throw (ON)
Amperage Rating
30A
Voltage rating
120-277 Vac
Number of gangs
Single-gang
Style
Dead end
Entry size
1/2" NPT
Material
Brass
Special features
Surface mount
Pauluhn EPCS Explosionproof Marine Snap Switch catalog page IF LBL 1500 - EPCS221 Locking Switch Eaton Specification Sheet - EPCS2219B
Feature: 30A at 120-277 VAC with a two-pole, double-throw (ON) configuration; Business Impact: Enables reliable high-current switching in motor and control circuits with clear on/off control, reducing fuse and contact wear by providing a dedicated, switch-equipped device; Application: Control panels and safety interlocks in chemical plants or mining operations. Feature: IP66 ingress protection and EN/IEC/NEC compliance; Business Impact: Protects against dust and water ingress in harsh environments, minimizing unplanned downtime and safety incidents; Application: Outdoor switchgear, marine equipment, and processing facilities where wash-downs occur. Feature: 1/2" NPT entry, brass construction, single-gang, surface-mount, dead-end design; Business Impact: Simplifies retrofits and new installations with durable mounting and reliable sealing; Application: Compact control enclosures and hazardous locations. Feature: Hazardous/Classified Locations ratings (Class I/II Div 1 & 2); Business Impact: Reduces regulatory risk and accelerates project approvals; Application: Oil, gas, chemical, and mining sites. Feature: Surface mount and dead-end versatility; Business Impact: Expedited installation in tight spaces with flexible wiring options; Application: Panel interiors and wall-mounted safety interlocks.

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FAQs

EPCS2219B uses a 1/2" NPT entry and supports surface-mount installation in single-gang enclosures. For compatibility, verify enclosure knockouts accept 1/2" conduits, confirm mounting clearances for a two-pole, double-throw switch, and ensure the enclosure offers IP66 protection. Wiring should follow NEC/CEC guidelines for hazardous locations, with appropriate seals and gaskets to maintain ingress protection during installation and service.
The device is rated for 30A at 120–277 VAC, with a two-pole, double-throw (ON) configuration and a switch-equipped, single-gang enclosure. It features a brass body, 1/2" NPT entry, and surface-mount capability, delivering reliable control in demanding environments while complying with NEC/CEC standards for hazardous locations.
Yes. EPCS2219B is rated for Hazardous/Classified Locations, including NEC Class I, Division 1 and Division 2, as well as Class II locations. Its IP66 protection and explosion-protected design make it appropriate for chemical processing, oil, gas, and similar high-risk environments where reliable, code-compliant switching is required.
The unit adheres to NEC/CEC standards and supports Hazardous/Classified Locations ratings. It provides IP66 ingress protection and is suitable for Class I and II Div 1/2 applications. These certifications help reduce regulatory risk and simplify project approvals for hazardous-area installations.
EPCS2219B delivers robust, reliable switching with a durable brass body and sealed mechanism, reducing field service calls. Its compact, single-gang footprint and 1/2" NPT entry simplify retrofits and commissioning. The combination of compliance, ingress protection, and dependable operation supports lower total cost of ownership through fewer equipment failures and faster maintenance cycles.