Eaton Crouse-Hinds N2SC2122U Selector Switch - IP66
Part Number: N2SC2122U
Quick Summary
Selector switch control stations from Eaton Crouse-Hinds deliver rugged, reliable machine control in hazardous environments. This design addresses the common challenge of maintaining safety and uptime in harsh locations where wiring and enclosure protection matter most. It carries NEC/CEC compliance, IP66 ingress protection, and hazardous-location ratings (Class I, Zone 1; Class I, Division 2; Class II, Division 2), ensuring safe operation in critical processes. The N2SC2122U is built for industrial automation and control panels, offering a 3/4" trade size, two-position four-circuit configuration, and a 600 VAC rating. With through-feed wiring and a high‑impact polyester enclosure, it reduces panel size, simplifies installation, and lowers long‑term maintenance costs for OEMs and integrators.
Product Information
Extended Description
N2SC2122U Eaton Crouse-Hinds: Eaton Crouse-Hinds series N2SU selector switch control station, With selector switch, High impact polyester, Two position, four circuit, Through feed, 3/4", 600 VAC
Product Name
Eaton Crouse-Hinds series N2SU selector switch control station
Catalog Number
N2SC2122U
UPC
782274235769
Product Length/Depth
3.94 in
Product Height
6.3 in
Product Width
3.54 in
Product Weight
2.22 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Zone 1 Class I, Division 2 Class I, Zone 2 Class II, Division 2
NEMA Rating
3 4X 7 12
Ingress protection (IP) ratings
IP66
Enclosure type
With selector switch
Normal position
Two position, four circuit
Style
Through feed
Trade size
3/4"
Material
High impact polyester
Voltage rating
600 Vac
N2SU and N2SCU Series Non-metallic Control Stations catalog page
N2SU and N2SCU Non-metallic Industrial Control Stations Canadian certification
N2SU and N2SCU Non-metallic Industrial Control Stations Canadian certification
IF 703 - N2S and N2SU Control Stations
Eaton Specification Sheet - N2SC2122U
High‑impact polyester enclosure delivers durable protection against impact, chemicals, and wash-down environments, extending component life and reducing replacement costs in harsh facilities. Business impact: lower maintenance spending and fewer unscheduled shutdowns. Application: ideal for oil, gas, and chemical processing plants requiring rugged non-metallic control stations with reliable ingress protection. The two‑position, four‑circuit normal position supports straightforward start/stop control while minimizing wiring complexity; through‑feed design accelerates panel wiring and reduces installation labor, delivering measurable time savings on job sites and in manufacturing lines. Feature: 3/4" trade size with through‑feed wiring and a 600 VAC rating; Business impact: simplifies cabinet design, improves safety clearances, and ensures compliant operation in high‑voltage systems; Application: seamless integration into automation panels and control stations. IP66 enclosure with NEMA ratings 3, 4X, 7, 12 provides robust protection against dust, water, and corrosive environments; Business impact: extends lifecycle in corrosive environments and reduces protective enclosure upgrades. Application: suitable for hazardous locations and wash-down areas, enabling compliant automation. Certification parity with NEC/CEC and hazardous-location classifications delivers peace of mind for integrators, OEMs, and end users, supporting faster qualification and smoother customer audits. Application: industrial automation and control systems needing compliant, long‑life selector switch control stations.
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FAQs
The N2SC2122U is designed for Class I hazardous locations (Zone 1 and Division 2) and Class II Division 2 environments, with IP66 protection and NEMA ratings 3, 4X, 7, 12. It supports safe, compliant machine control in oil, gas, chemical, and other harsh settings.
Yes. The control station uses a 3/4" trade size and through-feed wiring, enabling simpler field wiring, faster panel assembly, and reduced junctions, which translates to shorter installation times and easier future maintenance.
The N2SC2122U adheres to NEC/CEC standards and hazardous-location classifications (Class I, Zone 1; Class I, Division 2; Class II, Division 2). It is IP66 rated and carries corresponding NEMA ratings, ensuring compliance across industrial automation projects.
Durable high‑impact polyester enclosures resist impact, chemicals, and wash-downs, reducing replacement frequency. The device’s robust ratings and through‑feed wiring streamline commissioning and service, improving uptime and lowering lifecycle costs in factory automation and process control panels.
The unit fits a 3/4" conduit trade size, with dimensions approximately 3.94 in depth, 6.3 in height, and 3.54 in width, and a weight around 2.22 lb. It is rated for 600 VAC, two-position four-circuit operation, suitable for integration into standard automation panels.