Eaton DG321URB-CSA General Duty Safety Switch - CSA
Part Number: DG321URB-CSA
Quick Summary
Eaton DG321URB-CSA general duty non-fusible safety switch provides robust control for outdoor electrical setups. Maintenance and compliance can stall projects when equipment isn’t weatherproofed or readily serviceable. CSA certified and NEC barrier-compliant with a NEMA 3R rainproof enclosure ensures reliable outdoor service. This general duty switch is rated 30A at 240V and supports three-pole, three-wire configurations for synchronized motor control in panels. Choosing this solution reduces downtime, simplifies compliance reporting, and accelerates installation in industrial facilities. Its sturdy galvanized enclosure and CSA-certification deliver peace of mind for buyers facing audits, warranties, and downtime costs. Built for reliability in electrical protection and circuit control, it integrates smoothly with standard Eaton, panels, and wiring practices.
Product Information
Extended Description
DG321URB-CSA Eaton: Eaton General duty non-fusible safety switch, single-throw, 30 A, NEMA 3R, Rainproof, Painted galvanized steel, Three-pole, Three-wire, 240 V
Product Name
Eaton general duty non-fusible safety switch
Catalog Number
DG321URB-CSA
UPC
786685226781
Product Length/Depth
6.88 in
Product Height
10.81 in
Product Width
6.38 in
Product Weight
6 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
CSA Certified
Enclosure
NEMA 3R
Enclosure material
Painted galvanized steel
Fuse configuration
Non-fusible
Number Of Poles
Three-pole
Number of wires
3
Type
Non-fusible, single-throw
Amperage Rating
30A
Voltage rating
240V
Product Category
General duty safety switch
Special features
CSA Certified
Switching Devices Flex Center
Switching Devices Flex Center
Eaton Specification Sheet - DG321URB-CSA
Feature: NEMA 3R rainproof enclosure provides weather protection for outdoor installs → Business Impact: minimizes weather-related downtime and extends equipment life → Application: outdoor control panels and exterior motor control stations. Feature: Three-pole, three-wire design supports complete fault isolation and safe operation → Business Impact: improves protection against accidental energization, reducing risk and downtime → Application: industrial machinery and conveyors in harsh environments. Feature: 30A, 240V rating for general duty control → Business Impact: compact, cost-effective protection for common motor and control circuits → Application: general duty safety switching in manufacturing lines. Feature: Painted galvanized steel enclosure with non-fusible switching → Business Impact: high durability with corrosion resistance, lowering maintenance costs → Application: outdoor switchgear housings and exposed electrical rooms. Feature: CSA Certified and NEC 230.62 barrier compliance → Business Impact: supports regulatory audits and safer installations → Application: facilities needing formal certification and compliant electrical protection. Feature: Lightweight at 6 lb with manageable dimensions → Business Impact: easy installation, faster commissioning, and reduced labor costs → Application: retrofit projects and new panel builds.
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FAQs
DG321URB-CSA uses a NEMA 3R enclosure with a painted galvanized steel body, designed for outdoor rainproof protection. It supports three-pole, three-wire configurations and can be mounted in standard control panels or exterior installations, simplifying integration with existing Eaton panels and wiring practices.
The switch is rated for 30A at 240V, non-fusible, three-pole, and three-wire. This configuration provides reliable fault isolation and safe operation for general duty motor control and lighting or machinery circuits in industrial environments.
Yes. With a NEMA 3R rainproof enclosure and CSA certification, the DG321URB-CSA is well-suited for outdoor industrial installations, outdoor control panels, and exterior equipment protection, meeting NEC barrier requirements and providing durable protection against weather exposure.
This switch is CSA Certified and NEC 230.62 (C) Compliant, featuring a barrier for safe service. These certifications support compliance reporting, audits, and risk mitigation in facilities that demand verified electrical protection.
Its rugged galvanized enclosure, non-fusible design, and CSA/NEC compliance reduce maintenance frequency and downtime. The 6 lb unit is easy to install, lowering labor costs, while durable construction minimizes corrosion-related replacements in outdoor environments.