Eaton Crouse-Hinds NCDC34 Enclosure - Class I/Div 2
Part Number: NCDC34
Quick Summary
NCDC34 is an Eaton Crouse-Hinds NCD enclosure designed for safe housing of electrical assemblies in hazardous locations across industrial facilities. When expanding control panels in restricted areas, teams often struggle with mounting integrity, ingress protection, and regulatory compliance under tight installation conditions. This enclosure carries NEC/CEC compliance, a Class I, Division 2 hazardous rating, and a versatile NEMA rating suite (3, 4X, 7, 12) to withstand harsh environments. Its through-feed style supports a 1" trade size and is intended to operate with MSR1 or MSR2 suffixes, delivering reliable power distribution and protection. By standardizing on NCDC34, maintenance cycles shorten and downtime is minimized, while safety and documentation quality improve for audits and client reviews.
Product Information
Extended Description
NCDC34 Eaton Crouse-Hinds: Eaton Crouse-Hinds series NCD enclosure, 4, Must be used with MSR1 or MSR2 suffix, Through feed, 1"
Product Name
Eaton Crouse-Hinds series NCD enclosure
Catalog Number
NCDC34
UPC
782274592497
Product Length/Depth
3.81 in
Product Height
11.75 in
Product Width
4.38 in
Product Weight
4.04 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 2
NEMA Rating
3 4X 7 12
Number of circuits
4
Style
Through feed
Trade size
1"
Special features
Must be used with MSR1 or MSR2 suffix
N2S and N2SC Series Non-metallic Control Stations catalog page
N2S and N2SC Non-metallic Hazardous Area Control Stations UL certification
N2S and N2SC Non-metallic Hazardous Area Control Stations UL certification
Eaton Specification Sheet - NCDC34
Feature → Business Impact → Application: Through-feed design and a 1" trade size simplify wiring runs and reduce installation time in compact control panels, minimizing field modifications and labor costs for hazardous locations. This translates to faster project turnover and lower commissioning risk in chemical plants or refineries. Application: use in constrained enclosures where space is at a premium and wiring must remain organized. Feature → Business Impact → Application: NEC/CEC compliance combined with Class I, Division 2 hazardous rating and robust NEMA protections (3, 4X, 7, 12) provide regulatory assurance and environmental resilience, cutting compliance overhead and post-installation rework. Application: oil and gas facilities and offshore platforms requiring proven protection. Feature → Business Impact → Application: compatibility with MSR1 or MSR2 suffixes enables seamless integration with existing switchgear and accessories, reducing mismatch and inventory costs. Application: upgrade projects where legacy components need reliable, code-compliant enclosure support. Feature → Business Impact → Application: compact dimensions (11.75 in height, 4.38 in width, 3.81 in depth) and a 4.04 lb weight offer easy handling and mounting in tight control rooms or instrument cabinets. Application: retrofit and expansion in space-constrained facilities. Feature → Business Impact → Application: documented performance and certifications (Area classification, NEC/CEC, UL references) streamline audits, procurement, and maintenance planning. Application: long-term reliability for mission-critical control systems in hazardous environments.
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FAQs
NCDC34 is designed to be used with MSR1 or MSR2 suffixes, ensuring proper enclosure fit and compatibility with common Eaton Crouse-Hinds control-station components. This compatibility streamlines accessory selection, reduces custom fabrication, and minimizes integration risk when expanding or upgrading hazardous-location panels.
NCDC34 carries NEC/CEC compliance and a Class I, Division 2 hazardous rating, along with a NEMA rating of 3, 4X, 7, 12. These certifications support compliance in hazardous or classified locations, help meet code requirements, and simplify documentation for audits and inspections.
Yes. The enclosure is designed for hazardous/classified locations and offers rugged protection through NEMA ratings and a Class I, Division 2 rating. Its 4-circuit capacity and through-feed configuration are well-suited for rugged process control and automation panels in oil & gas, chemical, and refining facilities.
NCDC34 provides a height of 11.75 in, width of 4.38 in, and depth of 3.81 in, with an approximate weight of 4.04 lb. The compact footprint supports easier mounting in tight control rooms and instrument cabinets, while still delivering four-circuit capacity and space for essential wiring and components.
Official specifications and datasheets are available from Eaton, including the NCDC34 specification sheet and control-station catalog pages. For certification details, UL listings for hazardous locations and NEC/CEC compliance documentation are provided in the downloadable resources linked on the product page.