Eaton 4HD326NW Heavy Duty Fusible Safety Switch - UL Listed
Part Number: 4HD326NW
Quick Summary
Eaton heavy duty fusible safety switch provides reliable electrical isolation for power distribution and industrial control panels. Maintaining safety while minimizing downtime is a common challenge in demanding environments, and a robust disconnect like this helps. UL Listed certification and NEC 230.62 (C) compliant barrier deliver audit-ready safety and regulatory assurance. Designed for rugged installations, this switch supports easy installation in control panels and new builds while delivering dependable protection and improved system uptime. secondary keywords such as industrial protection and safe electrical isolation reinforce the business value for engineers and procurement teams.
Product Information
Extended Description
4HD326NW Eaton: DOUBLE THROW W WINDOW FOR COMMANDER
Product Name
Eaton heavy duty fusible safety switch
Catalog Number
4HD326NW
UPC
786689908560
Product Length/Depth
29 in
Product Height
9.5 in
Product Width
17 in
Product Weight
30 lb
Compliances
NEC 230.62 (C) Compliant Barrier
Certifications
UL Listed
Feature → Business Impact → Application: The 4HD326NW employs a heavy duty fusible switch design that provides robust electrical isolation, reducing the risk of arc flash and equipment damage during maintenance. This translates to safer work environments and lower incident-related downtime in industrial facilities; ideal for control panels and power distribution cabinets in manufacturing lines. Feature → Business Impact → Application: Compact 29 in depth, 17 in width, and 9.5 in height with a 30 lb weight enable straightforward mounting in standard enclosures, saving space and simplifying retrofits in existing installations across industrial plants. Feature → Business Impact → Application: The double throw window for Commander allows quick fuse status verification without disassembly, accelerating routine checks and commissioning in critical processes. Feature → Business Impact → Application: NEC 230.62 (C) compliant barrier and UL Listed certification provide regulatory confidence, streamlining inspections and reducing compliance overhead during plant audits. Feature → Business Impact → Application: Compatibility with common electrical protection schemes and straightforward wiring simplify installation, reducing specialist labor time and enabling faster project ROI in both greenfield and upgrade projects.
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FAQs
The 4HD326NW is designed for fit within typical industrial enclosures, with dimensions of 29 in (length) by 17 in (width) and 9.5 in (height). It offers straightforward mounting and wiring access, reducing field retrofit complexity. Ensure adequate clearance for fuse access and window visibility, and verify enclosure rating meets your plant's environmental requirements.
Catalog number 4HD326NW, UPC 786689908560, weight around 30 lb, and dimensions of 29 in × 17 in × 9.5 in. Compliances include NEC 230.62 (C) Compliant Barrier and UL Listed certification. These specifications support safe operation, compliant maintenance access, and reliable isolation for industrial protection and control applications.
Yes. The 4HD326NW is purpose-built for control panels and power distribution cabinets, offering a robust fusible disconnect with a view window for status checks. Its barrier compliance and compact footprint improve panel density and safety during commissioning, testing, and routine maintenance in manufacturing, processing, and automation environments.
This model is UL Listed and features a NEC 230.62 (C) Compliant Barrier, which ensures safety and regulatory compliance during inspections. These certifications support risk management during audits and help ensure consistent safety practices across plant sites and job sites.
Maintenance is straightforward due to a durable fusible design and status visibility through the window. The UL Listed certification and NEC barrier reduce regulatory overhead, while reliable isolation minimizes unplanned downtime. Over time, the switch can lower maintenance costs and improve overall equipment availability in line with project ROI expectations.