Eaton DD364FDKW-00V2 fused safety switch - UL Listed
Part Number: DD364FDKW-00V2
Quick Summary
The Eaton DD364FDKW-00V2 fused safety switch provides reliable isolation for industrial electrical panels. Facilities struggle with downtime, mis-wiring, and unclear status indicators; this unit offers a load-side voltage indicator with a window for quick verification and safer maintenance practices. It carries UL Listed certification and is housed in a rugged NEMA 12/3R enclosure, while using Class H fuses to protect against faults. Designed for panel builders and maintenance teams, it supports 600 V systems and straightforward installation, delivering safer, faster isolation and easier diagnostics in demanding environments. The compact footprint and clear wiring provisions streamline panel layouts and commissioning.
Product Information
Extended Description
DD364FDKW-00V2 Eaton: Eaton Double door single-throw fused safety switch, Voltage indicator load side, 200 A, NEMA 12/3R, Class H, Fusible without neutral, Three-pole, Three-wire, 600 V, Max Hp: 50, 50/ 125, 150 hp (1/3PH @480, 600 V), #6-300 kcmil
Product Name
Eaton double door single-throw fused safety switch
Catalog Number
DD364FDKW-00V2
UPC
786679174340
Product Length/Depth
49.9 in
Product Height
11.62 in
Product Width
17.18 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
Enclosure
NEMA 12, NEMA 3R
Enclosure material
Painted galvanized steel
Fuse configuration
Fusible without neutral
Number Of Poles
Three-pole
Number of wires
3
Type
Heavy duty double door safety switch
Wire size
#6 AWG-300 kcmil
Amperage Rating
200A
Fuse class provision
Class H
HP rating - max
50, 50/ 125, 150 hp (1/3PH @480, 600 V)
NEMA rating
NEMA 12
Voltage rating
600 V
Product Category
Dust tight
Special features
V indicator load side, w/ window
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
Eaton Specification Sheet - DD364FDKW-00V2
Selling Policy 25-000 - Distribution and Control Products and Services
Feature: Fusible without neutral configuration reduces wiring complexity and simplifies inventory. Business Impact: fewer parts to source, easier fuse replacement, and quicker fault isolation lowering downtime. Application: Three-pole, three-wire feeders in 600 V panels benefit from streamlined maintenance and faster restart after service. Feature: NEMA 12/3R enclosure provides dust-tight and weather-protective housing. Business Impact: better durability in harsh plant environments and reduced enclosure-related maintenance costs. Application: Suitable for indoor and protected outdoor installations in manufacturing and processing facilities. Feature: Amperage rating of 200 A with Class H fuse provision. Business Impact: robust protection for high-demand motors and loads, improving safety margins and extending equipment life. Application: Main or feeder protection for large industrial machines and conveyor systems. Feature: Load-side voltage indicator with window. Business Impact: quick, visual status checks during maintenance, reducing diagnostic time and human error. Application: Panel access points where operators verify voltage before servicing. Feature: Wire size compatibility from #6 AWG to 300 kcmil. Business Impact: supports a broad range of conductors, enabling flexible motor and feeder connections and reducing need for rewiring when system changes occur. Application: Power distribution in machine centers and control panels. Feature: UL Listed certification and rugged galvanized steel enclosure. Business Impact: regulatory compliance assurance and long-term corrosion resistance, lowering lifecycle costs. Application: Safety-critical installations in industrial environments with demanding protection requirements.
Get a Quick Quote for a Eaton DD364FDKW-00V2
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton DD364FDKW-00V2?
Enquire Now
FAQs
This model is a three-pole, three-wire fusible switch rated at 200 A and 600 V, designed for NEMA 12/3R enclosures. It accepts conductors from #6 AWG up to 300 kcmil, making it compatible with a broad range of feeder configurations and panel sizes. Ensure proper panel cutout, wiring clearance, and lockout/tagout procedures during installation.
Key specifications include a 200 A amperage rating, 600 V voltage rating, Class H fuse provision, fusible without neutral configuration, and a load-side voltage indicator with window. The device is UL Listed and features a NEMA 12/3R enclosure to protect against dust and moisture in typical industrial environments.
Yes. The unit functions as a three-pole fused safety switch rated for 600 V, with HP ratings of up to 150 hp at 1/3 HP and 480 V in appropriate configurations. Its robust 200 A rating supports the protection needs of sizeable motors and feeders in 480/600 V systems.
The switch carries UL Listed certification for electrical safety. Warranty terms follow Eaton's policy, offering one year from installation or eighteen months from shipment, whichever occurs first, supporting reliability and long-term value for installation projects.
Ensure proper panel mounting within the NEMA 12/3R enclosure, verify correct fuse class (Class H) and conductor sizing (#6 AWG to 300 kcmil), and utilize the load-side voltage indicator for quick status checks during servicing. Adhere to lockout/tagout, verify voltage off before work, and schedule regular inspection of enclosure integrity and fuse condition.