Eaton 4HD461NF Heavy Duty Fusible Safety Switch - UL Listed
Part Number: 4HD461NF
Quick Summary
Eaton heavy duty fusible safety switch protects power circuits in industrial machinery and control panels. Operators often struggle with unsafe isolation and downtime during maintenance, which can create safety risks and reduce productivity; this unit provides safe, code-compliant disconnection to minimize risk. UL Listed, NEC 230.62 (C) compliant barrier, and compatibility with the COMMANDER Safety Switch V14 family ensure robust protection and standardized installation. Designed for rugged environments, it supports scalable protection across OEMs and end-user facilities, delivering reliability, regulatory compliance, and a lower total cost of ownership. This makes it a solid choice for industrial protection equipment, safety switch enclosures, and robust circuit isolation strategies.
Product Information
Extended Description
4HD461NF Eaton: COMMANDER SAFETY SWITCH V14
Product Name
Eaton heavy duty fusible safety switch
Catalog Number
4HD461NF
UPC
786689908621
Product Length/Depth
27 in
Product Height
10 in
Product Width
17 in
Product Weight
13 lb
Compliances
NEC 230.62 (C) Compliant Barrier
Certifications
UL Listed
Feature: Heavy-duty fusible design provides reliable circuit isolation, reducing fuse-related faults and unplanned outages. Business Impact: Improves motor start-up reliability and safety margins, enabling longer equipment life and lower maintenance costs. Application: Ideal for large motor control centers and process lines where high inrush protection is required. Feature: UL Listed and NEC 230.62 (C) compliant barrier enhances regulatory compliance and safety auditing ease. Business Impact: Simplifies compliance reporting and reduces risk of non-conformance during inspections. Application: Suitable for panels in certified environments and standard industrial facilities. Feature: Exact dimensions and weight (27 in L, 17 in W, 10 in H, 13 lb) enable straightforward integration into existing enclosures. Business Impact: Accelerates installation and minimizes custom mounting hardware. Application: Fits standard electrical protection enclosures without specialty tooling. Feature: Part of the COMMANDER SAFETY SWITCH V14 family improves compatibility and spare parts availability. Business Impact: Streamlines replacement and service cycles, reducing downtime. Application: Use across OEM assemblies and maintenance workflows. Feature: Barrier design supports arc-flash safety alignment and safe access. Business Impact: Lowers exposure risk during maintenance and servicing. Application: Essential in high-current industrial setups and safety-conscious facilities.
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FAQs
The 4HD461NF is designed to fit standard enclosure footprints used in motor control centers and industrial panels. Verify mounting pattern, available space for a 27 in depth enclosure, and ensure the door interlock and operator handle clearances meet local code requirements. Use manufacturer mounting hardware and follow IEEE/NEC guidelines for safe electrical isolation.
Key specs include Catalog Number 4HD461NF, UPC 786689908621, dimensions 27 in L × 17 in W × 10 in H, and weight 13 lb. It is a heavy duty fusible safety switch, UL Listed, with NEC 230.62 barrier compliance, suitable for isolating high-current circuits in industrial environments.
Yes. The 4HD461NF is purpose-built for heavy-duty protection in motor control centers and process lines. Its fusible design offers reliable overload protection, while the NEC barrier reduces arc flash exposure. When integrated with standard control panels, it supports safe, compliant circuit isolation and dependable operation.
The 4HD461NF is UL Listed and features a NEC 230.62 (C) compliant barrier. These certifications verify safe operation, proper isolation protocols, and regulatory compliance for industrial electrical installations.
Regular inspections of fuse status and enclosure integrity are recommended. The robust construction and standardized COMMANDER SAFETY SWITCH V14 family compatibility reduce spare parts needs and downtime during servicing, delivering lower lifecycle costs and improved uptime for critical processes.