Eaton DH361FWKJ Fusible Safety Switch - UL Listed NEMA 4X
Part Number: DH361FWKJ
Quick Summary
An Eaton DH361FWKJ fusible safety switch protects 3-pole, 600 V motor circuits in demanding industrial environments. It delivers reliable overcurrent isolation to keep lines safe during maintenance and fault conditions, reducing the risk of arc flash and unscheduled downtime. UL Listed and NEC 230.62(C) compliant barriers help meet critical safety standards, while the stainless steel NEMA 4X enclosure withstands washdown, corrosion, and harsh environments. The design supports 7.5 to 20 hp motor loads across single- and three-phase configurations, enabling scalable protection for conveyors, pumps, and press systems. By combining rugged construction with simple integration and long-term reliability, this switch delivers measurable business value through uptime, safety, and streamlined maintenance planning.
Product Information
Extended Description
DH361FWKJ Eaton: Eaton heavy duty single-throw fused safety switch, 30A, 600V, 3P, 3W, Fusible without neutral, NEMA 4X, SS, Class J fuses, 7.5 hp at 480 Vac TD 1 Ph, 10 hp at 600 Vac TD 1 Ph, 15 hp at 480 Vac TD 3 Ph, 20 hp at 600 Vac TD 3 Ph
Product Name
Eaton heavy duty fusible safety switch
Catalog Number
DH361FWKJ
UPC
782114632161
Product Length/Depth
10.22 in
Product Height
19.08 in
Product Width
8.76 in
Product Weight
0.01 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.
Compliances
NEC 230.62 (C) Compliant Barrier
Certifications
UL Listed
Enclosure
NEMA 4X
Enclosure material
Stainless steel
Fuse class provision
Class J fuses
Fuse configuration
Fusible without neutral
Number Of Poles
Three-pole
Number of wires
3
Type
Single-Throw
Amperage Rating
30A
HP rating - max
7.5 at 480 Vac TD 1 Ph, 10 at 600 Vac TD 1 Ph, 15 at 480 Vac TD 3 Ph, 20 at 600 Vac TD 3 Ph
NEMA rating
NEMA 4X (Stainless)
Voltage rating
600 V
Product Category
Heavy Duty, Fusible without neutral
Feature: Three-pole 30 A, 600 V operation in a single-throw fusible switch. Business Impact: Delivers straightforward overcurrent protection with minimal control panel complexity, reducing wiring errors and downtime during fuse replacement. Application: Ideal for 3-phase motor lines in conveyors and pumps where robust protection is needed without neutral conductors. Long-tail keywords: heavy duty fusible safety switch, 3-pole safety switch, 600 V motor protection.Feature: NEMA 4X stainless steel enclosure. Business Impact: Provides corrosion resistance and washdown compatibility, extending life in harsh environments and improving maintenance intervals. Application: Outdoor or damp industrial areas, food and beverage lines, and process plants requiring durable enclosures. Long-tail keywords: NEMA 4X enclosure, stainless steel protection, washdown ready switch.Feature: Class J fuses and fusible without neutral configuration. Business Impact: Simplifies spare parts strategy and reduces total cost of ownership with standard, readily available fuses and no neutral wiring requirements. Application: Routine servicing in heavy machinery and power-distribution panels. Long-tail keywords: Class J fuses, fusible without neutral, fuse configuration.Feature: HP and voltage versatility (7.5 HP at 480 Vac 1Ph, 10 HP at 600 Vac 1Ph, 15 HP at 480 Vac 3Ph, 20 HP at 600 Vac 3Ph). Business Impact: Enables flexible motor protection across common industrial drives without swapping components, driving efficiency and lower inventory. Application: Mid-size motor control centers and panel upgrades. Long-tail keywords: HP rating, 600 V motor protection, single-throw switch.Feature: UL Listed and NEC 230.62(C) compliant barrier. Business Impact: Supports regulatory compliance and safer installation practices, reducing risk for operators and inspectors. Application: Panel builds and site audits in regulated industries. Long-tail keywords: UL Listed, NEC barrier, regulatory compliance.Feature: Compact footprint with clear mounting and wiring compatibility. Business Impact: Easier integration with existing frames and control panels, saving installation time and reducing field wiring errors. Application: Retrofit projects and new equipment in space-constrained panels. Long-tail keywords: heavy duty protection, control panel integration, compact fusible switch.
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FAQs
The DH361FWKJ is a three-pole, 30 A, 600 V fusible safety switch designed for three-wire circuits. It uses Class J fuses and is configured as a single-throw switch without a neutral. It suits three-phase motor drives and power distribution panels in conveyors, pumps, and other industrial equipment, enabling straightforward protection for 3-wire control circuits.
Key specifications include a 30 A amperage rating, 600 V voltage rating, three-pole, three-wire configuration, single-throw operation, and Class J fuse provision. It supports motor HP ratings of 7.5 HP at 480 V single-phase to 20 HP at 600 V three-phase, making it suitable for a range of industrial motor loads.
Yes. The enclosure is NEMA 4X rated and constructed from stainless steel, providing corrosion resistance and washdown compatibility. This makes the DH361FWKJ appropriate for outdoor installations and harsh environments common in manufacturing, food processing, and water treatment facilities.
The DH361FWKJ is UL Listed and includes NEC 230.62(C) compliant barriers to support safety and code compliance in electrical installations. These certifications help with regulatory approvals and safer maintenance practices in industrial facilities.
The product warranty is one year from installation or eighteen months from shipment, whichever occurs first, per Eaton policy 25-000. This covers defects under normal use and supports maintenance planning for long-term ROI in automation projects.