Eaton DH263NGKLP Heavy Duty Safety Switch - UL Listed
Part Number: DH263NGKLP
Quick Summary
The Eaton DH263NGKLP heavy duty safety switch provides reliable line-disconnect for industrial control panels. Operators face downtime and wiring errors when switching gear without a robust, code-compliant solution. This unit offers UL Listed certification, a rugged Series K construction, and Posi-Lok for safe, maintenance-friendly operation. For engineers and procurement teams, it delivers dependable protection and faster installation, reducing total cost of ownership while ensuring compliance with established safety standards.
Product Information
Extended Description
DH263NGKLP Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 100A, 600V, 2P, Fusible with solid neutral, Series K, NEMA 1, Posi-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH263NGKLP
UPC
786685369341
Product Length/Depth
18.57 in
Product Height
38.15 in
Product Width
13.68 in
Product Weight
85 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
UL Listed
Special features
Posi-Lok
Type
Heavy Duty, Single-Throw
Amperage Rating
100A
Number Of Poles
Two-pole
Voltage rating
600 V
Enclosure
NEMA 1
Fuse configuration
Fusible with solid neutral
Series
Series K
Commercial Distribution, Switching Devices, Volume 2, Tab 1
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
Eaton Specification Sheet - DH263NGKLP
Feature: 100 A amperage rating supports high-load applications with minimal voltage drop. Business impact: reduces the need for multiple lower-capacity devices, lowering part count and inventory costs while increasing overall system reliability. Application: motor feeders and distribution circuits in industrial facilities. Feature: Two-pole, single-throw design simplifies wiring and maintenance. Business impact: easier field servicing, quicker shutoff, and safer disconnection during routine maintenance. Application: control panels, machine disconnects, and powered equipment banks. Feature: Fusible with solid neutral fuse configuration enhances fault protection. Business impact: targeted protection against short-circuits and improved fault isolation, boosting safety and reducing arc-flash exposure. Application: feeders feeding critical equipment where solid neutral is required. Feature: NEMA 1 enclosure offers indoor, robust protection. Business impact: resilient performance in demanding environments, minimizing corrosion and dust ingress, with straightforward mounting options. Application: indoor electrical rooms and protected industrial spaces. Feature: Posi-Lok feature provides secure, tool-free interlock with positive latch. Business impact: safer maintenance cycles and reduced risk of accidental re-energization. Application: routine inspections and panel servicing. Feature: Series K design aligns with Eaton’s modular approach for compatibility and future upgrades. Business impact: simplifies integration with existing Eaton products and reduces wiring changes during expansions. Application: retrofit projects and new-build panels. These features collectively deliver improved safety, faster install times, regulatory compliance, and a tangible reduction in maintenance and downtime for industrial operators.
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FAQs
For proper installation, mount the DH263NGKLP in a suitable indoor location with an unobstructed service access. Ensure the unit is wired as a two-pole, 100A, 600V disconnect with fusible elements and a solid neutral. Confirm compatibility with existing switchgear and verify mounting provisions align with Series K dimensions (18.57 in depth, 38.15 in height, 13.68 in width). Use proper lockout/tagout procedures during service.
Key specs include 100A amperage rating, 600V voltage rating, two-pole configuration, single-throw operation, and fusible with solid neutral. The enclosure is NEMA 1, suitable for indoor use. The device carries UL Listed certification, ensuring compliance with recognized safety standards and reliable performance in industrial environments.
Yes. The DH263NGKLP is designed for control panels and motor feeder applications, offering a robust line-disconnect with a solid neutral and Posi-Lok for safe maintenance. Its Series K construction and indoor NEMA 1 enclosure support durable mounting in panelboards or MCC rooms, providing reliable isolation and quick integration with existing Eaton components.
The DH263NGKLP carries UL Listed certification, which indicates compliance with established safety standards for electrical products. This certification supports regulatory acceptance in many jurisdictions, simplifies procurement for code-compliant installations, and provides a clear safety credential for panel builders and operators.
Posi-Lok provides a secure mechanical interlock that reduces the risk of accidental re-energization during maintenance. This feature minimizes downtime and enhances worker safety, translating to lower maintenance costs and improved ROI over the product’s life cycle. In practice, technicians can service connections quickly with confidence in safe, positive locking.