Eaton DH363NGKLPR Heavy Duty Safety Switch - UL Listed
Part Number: DH363NGKLPR
Quick Summary
Eaton DH363NGKLPR quick-connect heavy duty safety switch provides safe power isolation for three-phase industrial equipment. Engineers often face wiring complexity and downtime during panel changes; this unit reduces risk with a fusible configuration and solid neutral, plus Posi-Lok reverse pin for secure connections. It carries UL Listed certification and uses a Series K enclosure with a NEMA 1 protection rating to support indoor installations and repeatable performance. With a compact footprint and clear Eaton documentation, it helps maintenance teams cut commissioning time while meeting safety and compliance goals.
Product Information
Extended Description
DH363NGKLPR Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 100A, 600V,3P, Fusible with solid neutral, Series K, NEMA 1, Posi-Lok reverse pin
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH363NGKLPR
UPC
786685371399
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 reverse pin
Type
Heavy Duty, Single-Throw
Amperage Rating
100A
Number Of Poles
Three-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
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Eaton Specification Sheet - DH363NGKLPR
Selling Policy 25-000 - Distribution and Control Products and Services
Feature: Three-pole design with 100A amperage rating and 600V capability. Impact: enables reliable three-phase protection with predictable disconnection and improved coordination with upstream devices. Application: ideal for motors and control circuits in heavy manufacturing lines. Feature: Fusible with solid neutral. Impact: stable neutral reference and controlled fault energy, enhancing startup reliability and downstream protection. Application: protects feeders and critical control circuits in rugged environments. Feature: Posi-Lok reverse pin. Impact: secure wiring connections and reduced mis-wiring during maintenance or reconfiguration. Application: fast, safe field-wiring and dependable operation in busy control rooms. Feature: Series K enclosure, NEMA 1. Impact: rugged indoor protection and durable construction to withstand daily industrial use. Application: control panels and switchgear in manufacturing facilities. Feature: UL Listed certification. Impact: regulatory compliance and streamlined procurement. Application: preferred for safety-critical installations and audits. Feature: Physical specifications. Impact: weight, dimensions, and mounting considerations inform space planning and handling (18.57 in depth, 38.15 in height, 13.68 in width, 85 lb). Application: ensures proper fit in existing equipment racks and cabinets. Feature: Warranty and support. Impact: defined service window reduces risk of unexpected downtime and simplifies maintenance planning. Application: aligns with Eaton policy and service planning for long-term ownership.
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FAQs
The DH363NGKLPR is a three-pole 100A, 600V fusible switch with a solid neutral and Posi-Lok reverse pin, designed for Series K enclosures in a NEMA 1 indoor setting. It fits standard control panels and switchgear footprints, enabling straightforward wiring, secure terminations, and reliable field connections with minimal rework.
Installation is facilitated by the compact footprint (18.57 in depth, 38.15 in height, 13.68 in width) and a robust 85 lb weight that supports stable mounting. Ensure proper mounting in an indoor location, verify striker/neutral alignment for the Posi-Lok pin, and follow UL-listed installation practices to achieve safe operation and predictable performance.
Best suited for three-phase machinery disconnects, distribution panels, and control stations in manufacturing and process environments. Its 100A, 600V rating, Series K rugged build, and NEMA 1 enclosure make it ideal for indoor, high-use applications where reliable power isolation and ease of maintenance are priorities.
This product carries UL Listed certification, underscoring compliance with recognized electrical safety standards. In addition, the Series K design and NEMA 1 enclosure support dependable indoor protection and align with Eaton’s documentation, including the specification sheet for DH363NGKLPR.
The safety switch is covered by Eaton’s policy 25-000, offering one year from installation or eighteen months from shipment, whichever occurs first. This warranty, combined with durable construction and readily available replacement parts, helps reduce downtime and optimize maintenance planning and overall total cost of ownership.