Eaton Crouse-Hinds N2SC2125U Selector Switch Control Station - IP66 Hazardous/Classified Locations
Part Number: N2SC2125U
Quick Summary
N2SC2125U selector switch control station is a rugged, non-metallic device designed for hazardous-location motor control panels. This unit addresses common challenges such as moisture ingress, corrosion, and regulatory compliance that complicate selector switch selection in harsh environments. It carries critical certifications to support safe operation in demanding settings, including IP66 enclosure protection and NEC/CEC compliance, with additional hazard-rated approvals for Class I locations and NEMA ratings 3, 4X, 7, and 12. By combining a three-position, four-circuit configuration with a through-feed design and a 3/4" trade size, this control station delivers reliable, scalable control for industrial automation while reducing maintenance downtime and footprint in panel design.
Product Information
Extended Description
N2SC2125U Eaton Crouse-Hinds: Eaton Crouse-Hinds series N2SU selector switch control station, With selector switch, High impact polyester, Three position, four circuit, Through feed, 3/4", 600 VAC
Product Name
Eaton Crouse-Hinds series N2SU selector switch control station
Catalog Number
N2SC2125U
UPC
782274158792
Product Length/Depth
3.94 in
Product Height
6.3 in
Product Width
3.54 in
Product Weight
1.98 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
Three 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 UL certification
N2SU and N2SCU Non-metallic Industrial Control Stations UL certification
IF 703 - N2S and N2SU Control Stations
Eaton Specification Sheet - N2SC2125U
Feature: High impact polyester enclosure provides rugged, chemical-resistant protection. Business Impact: Extends service life in harsh environments and lowers replacement costs, improving uptime. Application: Ideal for outdoor or wash-down areas in automation and control systems. Feature: Three-position, four-circuit normal operation supports complex control logic. Business Impact: Enables flexible machine control with fewer devices, reducing wiring complexity and wiring errors. Application: Used in motor control panels requiring multiple stop/start sequences. Feature: Through-feed style supports simple, field-terminations and easy retrofits. Business Impact: Speeds installation and reduces labor time during commissioning, delivering faster time-to-function. Application: Retrofit projects and new builds with constrained panel spaces. Feature: 3/4" trade size and 600 VAC rating provide broad compatibility. Business Impact: Maximizes compatibility with common industrial wiring standards, increasing sourcing options and reducing inventory variety. Application: Industrial facilities with mixed equipment from multiple vendors. Feature: IP66 enclosure and hazardous-location ratings (Class I, Zone 1/2; Division 2) enhance safety. Business Impact: Meets stringent safety standards, lowers risk of dust/moisture ingress, and supports regulatory compliance. Application: Chemical plants, oil & gas, and other classified sites. Feature: NEMA ratings 3, 4X, 7, 12 offer robust protection for extreme conditions. Business Impact: Ensures operation under vibration, immersion, and corrosive environments, reducing unscheduled shutdowns. Application: Offshore platforms, mining, and heavy industry control panels. Feature: Through-feed, impact-resistant material reduces maintenance cycles. Business Impact: Lowers total cost of ownership through fewer parts replacements. Application: Rewindable control stations in high-traffic or hazardous zones. By integrating these attributes, the N2SC2125U supports reliable automation control, reduces lifecycle costs, and simplifies compliance for hazardous-location projects while remaining compatible with standard industrial components.
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FAQs
The N2SC2125U is designed for hazardous locations with Class I Zone 1/Zone 2 and Division 2 ratings, ensuring compliant operation in classified areas. When installing, verify enclosure IP66 sealing, use proper gaskets for linear cables, and follow NEC/CEC guidelines for wiring torque, wiring methods, and ground continuity to maintain integrity in arming and interlocking applications.
Key specs include three-position, four-circuit normal operation, 3/4" trade size, and a 600 VAC rating. Certifications cover Hazardous/Classified Locations approvals, IP66 ingress protection, and NEMA ratings 3, 4X, 7, 12, aligning with NEC/CEC standards for industrial automation and hazardous-area control stations.
Yes, the through-feed design facilitates straightforward field terminations, enabling faster wiring and easier maintenance. The 3/4" trade size supports common conduit fittings, reducing the need for special adapters and helping maintain a compact, clean panel layout in automation cabinets.
The enclosure and materials are rated for Hazardous/Classified Locations with IP66 protection, and the unit meets NEC/CEC requirements. This combination ensures safe operation in Class I Zone 1/2 and Division 2 environments, reducing risk and simplifying regulatory compliance for oil & gas, chemical processing, and mining sectors.
The N2SC2125U reduces maintenance downtime through a durable polyester enclosure, fewer field-replacements due to robust construction, and fewer wiring errors from simplified through-feed terminations. While exact ROI varies by application, users typically see lower maintenance costs, longer service life, and faster commissioning in hazardous-location control panels.