Eaton Crouse-Hinds NJB102407 NHTL Junction Box - NEMA 3/4X

Part Number: NJB102407 NHTL
Eaton Crouse-Hinds logo
Manufacturer
Eaton Crouse-Hinds
Part number
NJB102407 NHTL

Quick Summary

Eaton Crouse-Hinds NJB102407 NHTL junction box protects electrical terminations in industrial panels and control cabinets. Engineers often struggle with corrosion, moisture ingress, and difficult access in tight installations. It carries the NEMA ratings 3, 4X, and 12, and NEC/CEC compliance for ordinary/non-hazardous locations. The Krydon fiberglass-reinforced polyester enclosure delivers durable protection while keeping weight manageable for field mounting. With one side hinge and trunk latches on three sides, maintenance and wiring management are streamlined, reducing downtime and retrofit costs in demanding environments. Sized for 10 x 24 x 7-1/2 inches of internal space, it supports robust wiring and component layouts for dependable control enclosures.

Product Information

Extended Description

NJB102407 NHTL Eaton Crouse-Hinds: Eaton Crouse-Hinds series NJB junction box, 10 x 24 x 7-1/2" enclosure size, With hinges (1 side), and trunk latches (3 sides), Krydon fiberglass-reinforced polyester, 2" long sides, 2-1/2" short sides
Product Name
Eaton Crouse-Hinds series NJB junction box
Catalog Number
NJB102407 NHTL
UPC
782274088235
Product Length/Depth
10 in
Product Height
24 in
Product Width
7.5 in
Product Weight
22.52 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
NEMA Rating
3 4X 12
Enclosure type
With Hinges (1 Side) and Trunk Latches (3 Sides)
Enclosure size
10 x 24 x 7-1/2"
Hub size - max
2 in long sides, 2-1/2 in short sides
Material
Krydon fiberglass-reinforced polyester
Feature → Business Impact → Application: The NJB102407 NHTL uses Krydon fiberglass-reinforced polyester, delivering high resistance to corrosion and impact, which translates to lower replacement costs and longer service life in harsh industrial settings. This material choice supports reliable outdoor and indoor installations, including wash-down environments common in manufacturing lines and process automation. Feature → Business Impact → Application: Hinges on one side and trunk latches on three sides provide fast access for maintenance, reduced service time, and improved wiring discipline, particularly in panel upgrades or retrofit projects. This design is ideal for control enclosures in machine rooms or field junctions where quick inspections are frequent. Feature → Business Impact → Application: The enclosure’s 10 x 24 x 7-1/2 inch footprint and 2 inch hub on long sides, 2-1/2 inch hub on short sides enable flexible conduit routing while maintaining a compact form factor for tight panels, ensuring compatibility with common automation installations. Feature → Business Impact → Application: NEMA ratings 3, 4X, and 12 combined with NEC/CEC standards reduce regulatory risk and accelerate approval cycles for equipment deployed in ordinary/non-hazardous locations, supporting compliance-driven projects in manufacturing and infrastructure environments. Feature → Business Impact → Application: Weight around 22.52 lb offers sturdy protection without excessive heft, enabling easier installation, mounting, and service access in retrofit projects and new line builds, enhancing total cost of ownership. Feature → Business Impact → Application: The enclosure’s material and construction align with industry best practices for nonmetallic control enclosures, supporting reliable termination protection, moisture control, and long-term performance in automation and electrical infrastructure projects.

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FAQs

The NJB102407 NHTL supports max hubs of 2 inches on the long sides and 2.5 inches on the short sides, enabling flexible conduit routing while preserving enclosure integrity. The hinges on one side and trunk latches on three sides facilitate quick wiring access during panel assembly or retrofit projects.
This nonmetallic enclosure meets NEC/CEC standards and carries NEMA ratings 3, 4X, and 12, suitable for ordinary/non-hazardous locations. These certifications help ensure regulatory compliance and reliability in industrial environments.
NEMA 3, 4X and 12 ratings indicate robust protection against weather, corrosion, and water exposure. While ideal for many outdoor or damp interior settings, confirm site conditions align with ordinary/non-hazardous location classifications before deployment.
The enclosure uses Krydon fiberglass-reinforced polyester, offering excellent impact resistance and chemical/moisture durability. This reduces maintenance frequency and extends service life in harsh, wash-down, or chemical-exposure environments typical of automation facilities.
One-sided hinges and three-sided trunk latches enable rapid access for wiring and terminal maintenance, while the 10 x 24 x 7-1/2 inch interior space supports flexible component layouts. The combination improves installation speed and simplifies future upgrades in production lines and electrical infrastructure projects.