Eaton 12HD227N Heavy Duty Fusible Safety Switch - UL Listed
Part Number: 12HD227N
Quick Summary
12HD227N is a heavy duty fusible safety switch engineered to reliably isolate critical circuits in industrial plants and equipment. This device helps engineers minimize arc flash risk and downtime by delivering a robust, code-compliant disconnect solution. The unit carries UL Listed certification and is designed to meet NEC 230.62 (C) Compliant Barrier requirements, reinforcing worker safety and site compliance in demanding environments. With this rugged construction and a precise fit in standard switchgear, it offers long service life and predictable performance. In addition to safety, the 12HD227N provides straightforward installation, maintenance predictability, and compatibility with common motor control and protection schemes, supporting lower total cost of ownership for operations.
Product Information
Extended Description
12HD227N Eaton: COMMANDER SAFETY SWITCH V6
Product Name
Eaton heavy duty fusible safety switch
Catalog Number
12HD227N
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
Rugged enclosure and fusible switch construction deliver outstanding durability in harsh environments, reducing unplanned outages and maintenance costs. This feature translates to a measurable business impact: improved safety margins and longer service life for critical lines in manufacturing floors. It finds application in power distribution panels, motor control centers, and equipment disconnects where reliability matters. Compact footprint and standardized dimensions (29 in L, 17 in W, 9.5 in H) enable straightforward integration into existing switchgear footprints. The combination of size and 30 lb weight simplifies handling, installation, and field retrofits, reducing labor time and risk during replacement projects. Compliance and protection features, including NEC 230.62 barrier compliance and UL Listed certification, provide regulatory confidence and safer maintenance routines. This supports audit readiness and helps protect workers during servicing. Compatibility with the COMMANDER SAFETY SWITCH V6 family expands deployment options, enabling consistent protection schemes across lines and facilities. The 12HD227N supports common wiring configurations and fast, code-compliant commissioning, which reduces engineering time and the likelihood of miswiring. From a total-cost-of-ownership perspective, this switch minimizes fuse-related downtime and simplifies spare-part planning, thanks to a standardized catalog number and widely available replacement parts. Industry practitioners also note that fused safety switches offer clearer fault isolation compared to non-fused disconnects, which can speed troubleshooting and repair.
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FAQs
The 12HD227N is designed for standard industrial switchgear footprints and typical control panel assemblies. With dimensions of 29 in L, 17 in W, and 9.5 in H, along with a 30 lb weight, it allows straightforward mounting and minimal field modification. It also aligns with the COMMANDER SAFETY SWITCH V6 family for consistent integration across facilities.
Key specifications include Catalog Number 12HD227N, product length/depth of 29 in, height 9.5 in, width 17 in, and weight 30 lb. It carries UL Listed certification and NEC 230.62 (C) Compliant Barrier, supporting safe, compliant operation in industrial power-distribution circuits and motor control circuits.
Yes. The 12HD227N is well-suited for motor control centers and manufacturing lines requiring reliable circuit isolation and fuse protection. Its rugged design, code-compliant barrier, and compatibility with common protection schemes help minimize downtime, improve safety during maintenance, and streamline commissioning in demanding production environments.
The device is UL Listed, ensuring third-party safety certification. It also complies with NEC 230.62 (C) Compliant Barrier requirements, which supports safe, code-compliant installation and operation in industrial facilities and reduces compliance risk during inspections.
The 12HD227N offers predictable maintenance intervals due to its robust fusible safety switch design, reducing unexpected outages. Its standardized catalog number and reliable UL Listed protection help lower spare-parts inventory and service time. Overall, these factors contribute to reduced downtime, safer servicing, and lower total cost of ownership in industrial settings.