Eaton Crouse-Hinds ECP121204 Enclosure - Hazardous

Part Number: ECP121204
ECP121204
Manufacturer
Eaton Crouse-Hinds
Part number
ECP121204
Category

Quick Summary

The Eaton Crouse-Hinds ECP121204 enclosure provides rugged protection for electrical gear in hazardous locations. In harsh environments, standard housings can fail from corrosion, dust ingress, or slow installation, leading to costly downtime. This model meets NEC/CEC hazardous-area ratings, including Class I, Division 1 and Division 2, Class II Division 1/2, and Class III, and carries a broad NEMA rating of 3, 3R, 4, 7, 9, with Intertek certification backing. The square cover, copper-free aluminum construction, and tap-in mounting feet deliver durable, easy-to-install protection while helping to reduce maintenance costs over the life of the equipment. For engineers and procurement teams, this enclosure combines robust protection with practical installability and long-term cost savings in hazardous-location applications, complementing automation hardware and control panels.

Product Information

Extended Description

ECP121204 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ECP enclosure, Square cover, 4-63/64" depth, 12" x 12" x 4", Copper-free aluminum, Tap-in mounting feet
Product Name
Eaton Crouse-Hinds series ECP enclosure
Catalog Number
ECP121204
Product Length/Depth
16.89 in
Product Height
16.89 in
Product Width
7.19 in
Product Weight
62 lb
UPC
662276322196
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 Class III
NEMA Rating
3 3R 4 7 9
Enclosure size
12" x 12" x 4"
Cover type
Square
Depth
4-63/64 in
Material
Copper-free aluminum
Special features
Tap-in mounting feet
Eaton Crouse-Hinds ECP121204 3D drawing Crouse-Hinds series ECP Enclosures Brochure Crouse-Hinds series ECP catalog page Intertek EC-Type Examination Certificate Intertek EC-Type Examination Certificate Intertek EC-Type Examination Certificate IF 1107 - Mounting Plate Kit IF 1107 - Mounting Plate Kit ECP Enclosures ECP Enclosures
The 12 x 12 x 4 in footprint provides a compact enclosure that fits common control-panel footprints, enabling efficient space planning and reducing cabinet real estate while preserving internal clearances for wiring and components. Copper-free aluminum delivers necessary corrosion resistance without the weight penalties of steel, lowering life-cycle costs and increasing uptime in outdoor, wash-down, or chemical plant environments. Tap-in mounting feet allow quick, secure mounting with minimal tools, speeding commissioning and simplifying field retrofits in busy production lines. Robust certifications and ratings, including NEC hazardous-area classifications and NEMA 3/3R/4/7/9, provide regulatory assurance and safety for equipment in oil, gas, chemical, and heavy industrial settings. Compatibility with mounting accessories and access to CAD drawings and installation sheets streamline design-in and procurement, reducing risk during system integration and future expansions.

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FAQs

The ECP121204 supports standard mounting options and is compatible with Eaton’s IF1107 Mounting Plate Kit, which accelerates field assembly. The enclosure’s tap-in feet further simplify mounting, reducing installation time and minimizing tool requirements during retrofits or new builds in hazardous locations.
The enclosure carries NEC/CEC hazardous-location ratings including Class I, Division 1 and Division 2, Class II Division 1/2, and Class III, along with NEMA ratings 3, 3R, 4, 7, and 9. These approvals support safe operation in oil, gas, chemical, and other hazardous environments, while Intertek certification documents provide third-party validation for compliance.
Industries such as oil and gas, chemical processing, wastewater treatment, and heavy manufacturing benefit from the ECP121204. Its hazardous-location ratings, corrosion-resistant copper-free aluminum, and sturdy mounting features make it ideal for control panels, motor starters, and automation hardware in demanding environments.
Key features include a square cover for quick access, tap-in mounting feet to simplify mounting, and a compact 12x12x4 in footprint that fits typical cabinets. Combined with lightweight copper-free aluminum, the unit reduces maintenance downtime and facilitates rapid service or upgrades during scheduled outages.
Eaton provides a full suite of technical resources: 3D CAD drawings, installation instructions (IF1107 mounting options), brochures, catalog pages, certification reports, and datasheets. These documents streamline design-in, compliance checks, and procurement, helping teams validate suitability for hazardous-location installations.