Eaton 12HD267 Heavy Duty Fusible Safety Switch - UL Listed
Part Number: 12HD267
Quick Summary
The Eaton heavy duty fusible safety switch 12HD267 provides safe power isolation for industrial equipment and service panels. Maintenance teams struggle with arc flash risk and unexpected downtime when isolation is incomplete. UL Listed and NEC 230.62 (C) Compliant Barrier certifications raise safety confidence and regulatory alignment. Designed for rugged environments, the unit supports reliable installation in electrical protection and control systems. This model's compact 29 inch depth and 17 by 9.5 inch footprint offer installation flexibility in crowded MCCs and switchgear cabinets. With a 30 lb weight and robust construction, it supports durable service life, easier handling during replacements, and straightforward commissioning.
Product Information
Extended Description
12HD267 Eaton: COMMANDER SAFETY SWITCH V12
Product Name
Eaton heavy duty fusible safety switch
Catalog Number
12HD267
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: Rugged construction and heavy duty fusible safety switch design. Business Impact: Provides reliable fault isolation and protects personnel and equipment from arc flash events, reducing downtime and maintenance costs. Application: Ideal for motor control centers and high-demand industrial machinery in manufacturing lines. Feature: Compact dimensional footprint (29 in depth, 17 x 9.5 in). Business Impact: Enhances installation flexibility in tight switchgear cabinets and control panels, speeding up deployment and reducing enclosure space requirements. Application: Suitable for retrofits in crowded electrical rooms and new MCCs. Feature: UL Listed with NEC 230.62 (C) Compliant Barrier. Business Impact: Ensures regulatory compliance, simplifies inspections, and elevates safety standards across facilities. Application: Mandatory in facilities with strict electrical safety codes. Feature: Commander Safety Switch V12 compatibility. Business Impact: Streamlines system integration and interlock coordination, reducing wiring complexity and commissioning time. Application: Works within Eaton’s safety switch ecosystem for consistent control architectures. Feature: Lightweight handling (30 lb) and straightforward commissioning. Business Impact: Lowers installation labor, accelerates startup, and minimizes safety risk during handling. Application: Field crews installing in confined spaces or on elevated panels.
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FAQs
When installing the 12HD267, follow the manufacturer’s mounting guidelines for the Commander Safety Switch V12 family. Ensure adequate clearance around the enclosure, proper cable routing, and secure bonding/grounding. Verify the NEC 230.62 barrier is maintained, and use UL-listed components for all accessories. Plan for service access and routine inspection intervals to maintain optimal protection.
The 12HD267 is UL Listed and complies with NEC 230.62 barrier requirements. UL Listing confirms the device meets recognized safety standards, while the NEC barrier compliance ensures safe separation between live parts and operators. Together, these certifications simplify compliance audits, reduce installation risk, and support regulatory oversight in industrial facilities.
Yes, the 12HD267 is designed to integrate within Eaton’s Commander Safety Switch V12 ecosystem and common MCC configurations. Its dimensions (29 in depth, 17 by 9.5 in) and 30 lb weight support flexible mounting in standard electrical cabinets, enabling straightforward wiring, interlocks, and fuse compatibility while maintaining robust protection.
Routine maintenance includes visual inspections, contact wear checks, and fuse element monitoring. The heavy duty fusible design provides protective isolation during faults, reducing equipment wear. Expect periodic fuse replacements, seal integrity checks, and verification of barrier clearance to sustain reliability, minimize downtime, and extend service life in demanding environments.
Industries such as manufacturing, packaging, material handling, water treatment, and energy facilities benefit from the 12HD267. It’s ideal for motor control centers, heavy machinery, conveyors, and switchgear where reliable isolation, regulatory compliance, and safe maintenance practices reduce downtime and improve overall equipment effectiveness (OEE).