Eaton DG221NRBP General Duty Cartridge Fuse Safety Switch - UL Listed
Part Number: DG221NRBP
Quick Summary
The Eaton general duty cartridge fuse safety switch delivers reliable circuit protection for industrial control panels and equipment. Design and maintenance teams often struggle with finding a compliant, easy-to-install solution that fits compact spaces and dual-element fuse requirements. This device carries UL Listed certification, NEC 230.62 barrier compliance, and a NEMA 3R enclosure rating, reinforcing safety and field reliability. By combining a cartridge fuse mechanism with a two-pole switch, it streamlines protective coordination, reduces downtime, and supports fast replacements in demanding environments. For procurement teams, the robust build translates to lower warranty claims and predictable service intervals, especially in high-use applications such as manufacturing lines and packaging equipment.
Product Information
Extended Description
DG221NRBP Eaton: 30 AMP, 2-Pole, General Duty Safety Switch, Cartridge Fuse Type, Fusible with Neutral, 240 VAC, NEMA 3R
Product Name
Eaton general duty cartridge fuse safety switch
Catalog Number
DG221NRBP
UPC
782114982198
Product Length/Depth
9.5 in
Product Height
5.25 in
Product Width
7 in
Product Weight
5.6 lb
Compliances
NEC 230.62 (C) Compliant Barrier
Certifications
UL Listed
Catalog Notes
Maximum hp ratings apply only when dual element fuses are used. 3-Phase hp rating shown is a grounded B phase rating, UL listed.
Enclosure
NEMA 3R
Number Of Poles
Two-pole
Type
GENERAL DUTY, CARTRIDGE FUSED
Amperage Rating
30A
Protection
Fusible
Voltage rating
240V
Product Category
General duty safety switch
Feature: 30A, 2-Pole, general duty cartridge fuse safety switch with fusible neutral. Business Impact: Provides targeted protection for motor loads and feeders, reducing nuisance trips and enabling quick fuse changes. Application: Ideal for control panels, MCCs, and distribution panels across manufacturing and process environments. Paragraph 2: Feature: 240 VAC operation in a NEMA 3R enclosure. Impact: Enables indoor and outdoor installation with reliable performance in varied climates, boosting equipment uptime. Application: Outdoor switchgear and exposed installations. Paragraph 3: Feature: UL Listed with NEC 230.62 barrier compliance. Impact: Accelerates regulatory compliance and safety audits, lowering risk and downtime. Application: Facilities requiring barrier protection for live parts. Paragraph 4: Feature: Catalog note on hp ratings requiring dual-element fuses. Impact: Prevents misapplication, guiding correct horsepower ratings for motor circuits. Application: Motor control applications and heavy machinery. Paragraph 5: Feature: Compact footprint with dimensions 9.5 in L × 7 in W × 5.25 in H and weight 5.6 lb. Impact: Simplifies panel design and retrofit spacing. Application: New builds and retrofits with space constraints. Paragraph 6: Feature: Compatibility with standard assemblies and easy fuse replacement. Impact: Reduces field labor time and integrates with existing Eaton components. Application: Retrofit projects and new installations requiring fast serviceability and robust protection.
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FAQs
DG221NRBP is designed for general duty protection in industrial control panels, motor control centers, and distribution panels. It features a two-pole 240V fusible switch with neutral in a NEMA 3R enclosure and UL Listed certification, making it suitable for both indoor and outdoor installations in demanding environments.
Maximum horsepower ratings apply only when dual-element fuses are used. The catalog notes specify a grounded B phase rating for 3-Phase HP and UL listing; always verify HP requirements for your specific motor and fuse configuration to avoid misapplication.
Yes. The DG221NRBP is UL Listed and NEC 230.62 barrier compliant, providing recognized safety certification and barrier protection essential for regulated electrical installations.
The device measures 9.5 inches in length, 7 inches in width, and 5.25 inches in height, with a weight of 5.6 pounds, housed in a NEMA 3R enclosure suitable for indoor and outdoor use.
Best suited for general duty protection in control panels, motor control centers, and distribution panels within manufacturing, processing, and packaging environments, offering reliable 240V protection with easy fuse replacement.