Eaton Crouse-Hinds EJB121206 Junction Box - IP66

Part Number: EJB121206
Manufacturer
Eaton Crouse-Hinds
Part number
EJB121206

Quick Summary

The Eaton Crouse-Hinds EJB121206 junction box protects electrical terminations in hazardous locations. Engineers struggle with reliable IP66 protection, corrosion resistance, and NEC/CEC compliance for hazardous-area installations. It meets essential certifications for Class I, Division 1 and Zone 1, plus NEMA ratings 3, 3R, 4, 7, 9 and IP66. Designed for rugged control panels and field terminations, it leverages copper-free aluminum and Style C compatibility to simplify installation and long-term maintenance. This enclosure supports cost-effective safety compliance while enabling scalable configurations for chemical plants, oil and gas sites, and mining operations. By conforming to NEC/CEC and UL certification requirements, it reduces risk and downtime in critical processes.

Product Information

Extended Description

EJB121206 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EJB junction box, 12" x 12" x 6", Without hinge, Copper-free aluminum, Style C
Product Name
Eaton Crouse-Hinds series EJB junction box
Catalog Number
EJB121206
Product Length/Depth
17.06 in
Product Height
17.06 in
Product Width
8.88 in
Product Weight
85 lb
UPC
782274017679
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class I, Zone 1 Class I, Division 2 Class I, Zone 2 Class II, Division 1 Class II, Division 2 Class III
NEMA Rating
3 3R 4 7 9
Ingress protection (IP) ratings
IP66
Enclosure size
12" x 12" x 6"
Style
C
Material
Copper-free aluminum
Hinge
Without hinge
Feature: Copper-free aluminum construction delivers long-term corrosion resistance in outdoor and chemical plant environments. This results in lower maintenance costs and fewer enclosure replacements, boosting uptime for continuous processes. Applications include hazardous location control panels and field terminations where weathering or chemical exposure is a risk.Feature: IP66 ingress protection paired with multiple NEMA ratings (3, 3R, 4, 7, 9) provides robust dust and water resistance. Business impact is safer operation and reduced risk of environmental damage, especially in oil, gas, mining, and chemical processing facilities that demand reliable enclosures in harsh conditions. Installation remains straightforward in standard mounting configurations.Feature: 12x12x6 enclosure size with Style C and hingeless design (without hinge) offers ample space for terminations while enabling compact mounting. Business impact includes simplified wiring layouts and faster panel assembly, which lowers installation labor time and reduces field errors in critical installations.Feature: NEC/CEC compliance and UL certification support regulatory alignment for hazardous locations. This reduces project risk during approvals and improves supplier qualification in procurement. The enclosure is suitable for Class I, Division 1/Zone 1 environments, aligning with industry standards across North America.Feature: Copper-free aluminum and standard compatibility with Eaton Crouse-Hinds products foster supply chain resilience and maintenance planning. It also enables integration with compatible installation instructions such as IF 931 for Style C M82 series junction boxes, supporting faster project ramp-up and fewer design changes.

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FAQs

The EJB121206 uses a 12x12x6 enclosure with Style C geometry that aligns with common mounting footprints used in hazardous locations. It supports typical enclosure fittings and straightforward panel mounting for Class I, Division 1 and Zone 1 environments. Copper-free aluminum improves corrosion resistance, while the IP66 rating helps guard terminations from dust and water ingress in challenging sites.
EJB121206 is designed to meet stringent hazardous-location requirements. It offers NEC/CEC compliance, Class I, Division 1 and Zone 1 ratings, and broad protection through IP66 and compatible NEMA ratings (3, 3R, 4, 7, 9). The copper-free aluminum body provides corrosion resistance, enabling reliable operation in harsh industrial settings such as oil, gas, and chemical processing.
To maintain NEC/CEC compliance, install the EJB121206 according to the related installation instructions and standards. The Style C, hinge-free design supports secure mounting in hazardous locations, while the copper-free aluminum construction reduces maintenance needs. Adhere to UL and related safety certifications, and plan terminations to stay within the enclosure and knockouts designed for this model.
This model carries NEC/CEC compliance for hazardous locations, multiple Class I and Zone ratings, UL certification, and NEMA ratings 3, 3R, 4, 7, 9. The IP66 ingress protection provides robust dust and water resistance, making it suitable for demanding environments such as chemical plants, mining sites, and oil and gas facilities.
Using the EJB121206 can lower maintenance costs over time due to copper-free aluminum corrosion resistance and reduced corrosion-related failures. The enclosure's rugged protection and reliable NEC/CEC compliance help minimize downtime, speed up approvals, and simplify spare part planning, delivering safer operations and better total-cost-of-ownership in hazardous-location applications.