Eaton DG323NRBP General Duty Fuse Switch - UL Listed
Part Number: DG323NRBP
Quick Summary
Eaton general duty cartridge fuse safety switch protects industrial electrical circuits in a compact, reliable package. This solution is designed for panels and machinery that require clean disconnects with neutral fusion and robust protection. Maintenance teams often struggle with mismatched protection ratings, wiring complexity, and downtime during upgrades. UL Listed, NEC 230.62 compliant barrier, and a NEMA 3R painted steel enclosure provide confidence in installation and long-term safety in harsh environments. With a 100 A rating and 240 V operation, it supports scalable protection for evolving plant loads while offering easy compatibility with Class H fuses. This combination delivers dependable protection, streamlined procurement, and improved overall equipment reliability.
Product Information
Extended Description
DG323NRBP Eaton: Eaton General duty cartridge fuse safety switch, 100 A, NEMA 3R, Painted steel, Class H fuses, Fusible with neutral, Three-pole, Four-wire, Category: general duty safety switch, 240 V
Product Name
Eaton general duty cartridge fuse safety switch
Catalog Number
DG323NRBP
UPC
786685952826
Product Length/Depth
7.36 in
Product Height
19.27 in
Product Width
8.82 in
Product Weight
13.96 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
Catalog Notes
Maximum hp ratings apply only when dual element fuses are used
Enclosure
NEMA 3R
Enclosure material
Painted steel
Fuse configuration
Fusible with neutral
Number Of Poles
Three-pole
Number of wires
4
Type
General duty, cartridge fused
Amperage Rating
100A
Fuse class provision
Class H fuses
Voltage rating
240V
Product Category
General duty safety switch
Special features
Retail packaging
Feature: 100 A amperage rating for general-duty protection. Business Impact: Delivers reliable fault management for mid-size industrial loads, reducing nuisance trips and optimizing motor start profiles. Application: Panels and machine controls where standard protection is required and spare capacity is planned. Feature: Three-pole, four-wire configuration with fusible neutral. Business Impact: Simplifies wiring, enhances safety with a clear neutral path, and streamlines code compliance. Application: Multi-phase control panels and systems with shared neutrals in manufacturing environments. Feature: NEMA 3R enclosure with painted steel construction. Business Impact: Provides weather and dust resistance, lowers maintenance costs, and extends service intervals. Application: Indoor and outdoor installations in challenging environments. Feature: UL Listed certification and NEC barrier compliance. Business Impact: Eases regulatory audits and procurement, ensuring mainstream safety approvals. Application: General duty safety switch deployments across plant floors and utility spaces. Feature: Catalog notes on hp ratings and retail packaging. Business Impact: Clarifies performance boundaries and supports efficient stocking, procurement, and maintenance planning. Application: Projects requiring clear performance guidance and rapid spares availability. Feature: Overall design compatibility with Class H fuses. Business Impact: Supports compliant, high-availability protection with standard fuse classes, reducing part variety. Application: Modernized electrical distribution lacking bespoke fuse protection.
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FAQs
When installing DG323NRBP, ensure a three-pole, four-wire startup with neutral is correctly wired to the control circuit. Use the NEMA 3R enclosure for environments with dust or moisture. Verify 240V supply, confirm Class H fuse compatibility, and follow NEC 230.62 barrier requirements to maintain safe, compliant operation.
Maximum horsepower ratings apply only when dual-element fuses are used. In standard configurations, rely on the Class H fuses and 100A rating for safe protection. Check motor load, inrush characteristics, and the exact HP rating table in the Eaton specification sheet to ensure proper sizing for your motor.
DG323NRBP is ideal for general duty safety switch deployments in panel boards, machine control cabinets, and distribution blocks within manufacturing, HVAC, and commercial equipment. Its 240V, 100A rating and fusible-neutral design support reliable disconnects for multi-phase loads across industrial facilities.
This switch is UL Listed and NEC 230.62 (C) compliant with a protective barrier, and it features a NEMA 3R enclosure. These certifications help simplify audits, enhance safety proofing in installations, and support regulatory-compliant deployments across plant environments.
DG323NRBP delivers predictable protection with standard 100A, 240V operation, reducing downtime from protection mismatches. The UL listing and clear hp-notes help with budgeting and vendor reliability, while the rugged NEMA 3R enclosure lowers maintenance costs in harsh sites. Overall, it supports faster commissioning and longer service intervals.