Eaton EPCS2216B Snap Switch - IP66 Hazardous Locations
Part Number: EPCS2216B
Manufacturer
Eaton Crouse-Hinds
Part number
EPCS2216B
Quick Summary
The EPCS2216B snap switch provides rugged, fault-tolerant control for hazardous-location electrical enclosures. Operators and maintenance teams often grapple with reliable switching in harsh atmospheres and tight spaces, where misalignment and frequent servicing cause downtime. This unit meets NEC/CEC safety requirements with Class I, Division 1 and 2, Class II, Division 1 and 2 ratings and IP66 ingress protection. With 30A at 120–277 Vac and a compact single-gang, surface-mount design, it supports scalable deployments while delivering improved uptime and lower lifecycle costs for plant infrastructure.
Product Information
Extended Description
EPCS2216B Eaton Crouse-Hinds: Eaton Crouse-Hinds series Pauluhn EPCS snap switch, 30A, Single-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
EPCS2216B
Product Length/Depth
3.75 in
Product Height
6.38 in
Product Width
4.88 in
Product Weight
12.5 lb
UPC
662276391406
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
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Eaton Specification Sheet - EPCS2216B
Feature: Hazardous-location protection with IP66 ingress rating and NEC/CEC compliance. Business Impact: Reduces regulatory risk and minimizes downtime by keeping electrical switching reliable in harsh environments. Application: Ideal for Class I/Division 1, Class II environments such as chemical plants, oil refineries, and offshore installations. Feature: 30A amperage rating and 120-277 Vac voltage range. Business Impact: Enables high-load switching for motors and actuators while maintaining electrical safety margins. Application: Used to control heavy equipment like pumps and conveyors in hazardous areas. Feature: Double-throw (ON) internal mechanism with single-gang, dead-end, surface-mount enclosure. Business Impact: Provides precise, secure switching with a compact footprint, lowering panel depth and simplifying installation. Application: Suitable for space-constrained control panels in demanding environments. Feature: 1/2" NPT entry and brass body. Business Impact: Facilitates field wiring, enhances durability, and reduces corrosion risk in aggressive atmospheres. Application: Ideal for conduit connections in process plants and marine facilities. Feature: Surface-mount design with integrated switch and rugged construction. Business Impact: Improves vibration resistance and service life, lowering maintenance frequency. Application: Best for wall-mount or cabinet-mounted hazardous-location control stations. Feature: Weight and build reflect robustness for continuous operation. Business Impact: Supports long service intervals and lower total cost of ownership in demanding industrial settings. Application: Suitable for integration into large-scale safety interlock and control systems in manufacturing facilities.
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FAQs
Yes. The EPCS2216B is designed for hazardous locations with NEC/CEC compliance and IP66 protection. It supports Class I/Division 1 and 2, and Class II/Division 1 and 2 ratings, making it suitable for chemical, refinery, and offshore environments. Commissioning should follow standard safety practices for explosion-protected switches.
Key specs include a 30A amperage rating, a voltage range of 120-277 Vac, and a double-throw (ON) operating mode. The device is a single-gang, surface-mount switch with 1/2" NPT entry and a brass enclosure, designed for reliable switching in demanding environments.
Yes. The EPCS2216B supports hazardous-location deployments with Class I, Division 1 and 2, and Class II, Division 1 and 2 ratings. Its IP66 rating further protects against dust and water ingress, enabling safe operation in explosion-proof marine, chemical, and industrial settings.
The EPCS2216B complies with NEC/CEC standards for hazardous locations and classifications. It features IP66 ingress protection and is suitable for Class I and II environments (Divisions 1 and 2), providing a proven safety framework for industrial control applications in harsh surroundings.
The rugged brass construction and IP66 enclosure offer long service life with reduced maintenance. Its high-current rating and durable mounting support lower downtime and replacement costs in harsh facilities. The compact footprint also simplifies panel design, contributing to faster installation and a lower total cost of ownership over the equipment’s lifetime.