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DG221NRB | Eaton General Duty Fusible Safety Switch
- Regular price
- $105.00
- Sale price
- $105.00
- Regular price
-
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Product Description P/N: DG221NRB
Description
The Eaton DG221NRB is a general-duty fusible safety switch designed to provide dependable electrical isolation and circuit protection in commercial and industrial environments. Rated for 30 amps at 240 VAC, it ensures safe disconnection and supports a wide range of motor loads in both single-phase and three-phase applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Eaton |
| Category | Electrical Products |
| Part Number | DG221NRB |
| Subcategory | Safety Switch |
| Type | Fusible, General Duty |
| Series | Series DG |
| Voltage Rating | 240 VAC |
| Power Rating | 1.5–3 hp (1-Phase), 3–7.5 hp (3-Phase) |
| Amperage Rating | 30 A |
| Number of Poles | 2 |
| Number of Wires | 3 |
| Short Circuit Rating | 100 kA RMS |
| Contact Form | DPST |
| Enclosure Type | NEMA 3R |
| Mounting Type | Surface |
| Dimensions | 6.38 in W × 10.81 in H × 6.88 in D |
| Material | Galvanized Steel |
| Finish | Painted |
Information About DG221NRB
The Eaton DG221NRB is a durable, general-duty cartridge fuse safety switch engineered to provide reliable electrical isolation and fault protection for a variety of commercial and industrial applications. With a 240 VAC rating and 30-amp capacity, it supports motor loads ranging from 1.5 to 3 horsepower in single-phase systems and 3 to 7.5 horsepower in three-phase systems. Its fusible design ensures dependable short-circuit protection, supported by a high interrupting rating of 100 kA RMS for enhanced system safety. The switch utilizes a DPST contact form, enabling simultaneous disconnection of both poles for improved operator protection. Built with a galvanized steel enclosure and rated NEMA 3R, it is suitable for outdoor environments where resistance to rain and ice is required. Compact, rugged, and easy to install, the DG221NRB delivers reliable performance wherever secure electrical isolation is essential.
Key Features:
- Fusible Protection: Uses cartridge fuses for reliable short-circuit protection and enhanced system safety.
- Outdoor-Rated NEMA 3R Enclosure: Galvanized steel construction resists weather and corrosion for long-term durability.
- High Short-Circuit Rating: 100 kA RMS interrupt capability ensures robust protection against severe fault conditions.
- Versatile Motor Compatibility: Supports both single-phase and three-phase motor loads across a wide horsepower range.
- DPST Isolation Capability: Provides simultaneous two-pole disconnection for increased operator safety.
The DG221NRB delivers the reliability and protection required for safe electrical isolation in demanding industrial and commercial environments.
Description
The Eaton DG221NRB is a general-duty fusible safety switch designed to provide dependable electrical isolation and circuit protection in commercial and industrial environments. Rated for 30 amps at 240 VAC, it ensures safe disconnection and supports a wide range of motor loads in both single-phase and three-phase applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Eaton |
| Category | Electrical Products |
| Part Number | DG221NRB |
| Subcategory | Safety Switch |
| Type | Fusible, General Duty |
| Series | Series DG |
| Voltage Rating | 240 VAC |
| Power Rating | 1.5–3 hp (1-Phase), 3–7.5 hp (3-Phase) |
| Amperage Rating | 30 A |
| Number of Poles | 2 |
| Number of Wires | 3 |
| Short Circuit Rating | 100 kA RMS |
| Contact Form | DPST |
| Enclosure Type | NEMA 3R |
| Mounting Type | Surface |
| Dimensions | 6.38 in W × 10.81 in H × 6.88 in D |
| Material | Galvanized Steel |
| Finish | Painted |
Information About DG221NRB
The Eaton DG221NRB is a durable, general-duty cartridge fuse safety switch engineered to provide reliable electrical isolation and fault protection for a variety of commercial and industrial applications. With a 240 VAC rating and 30-amp capacity, it supports motor loads ranging from 1.5 to 3 horsepower in single-phase systems and 3 to 7.5 horsepower in three-phase systems. Its fusible design ensures dependable short-circuit protection, supported by a high interrupting rating of 100 kA RMS for enhanced system safety. The switch utilizes a DPST contact form, enabling simultaneous disconnection of both poles for improved operator protection. Built with a galvanized steel enclosure and rated NEMA 3R, it is suitable for outdoor environments where resistance to rain and ice is required. Compact, rugged, and easy to install, the DG221NRB delivers reliable performance wherever secure electrical isolation is essential.
Key Features:
- Fusible Protection: Uses cartridge fuses for reliable short-circuit protection and enhanced system safety.
- Outdoor-Rated NEMA 3R Enclosure: Galvanized steel construction resists weather and corrosion for long-term durability.
- High Short-Circuit Rating: 100 kA RMS interrupt capability ensures robust protection against severe fault conditions.
- Versatile Motor Compatibility: Supports both single-phase and three-phase motor loads across a wide horsepower range.
- DPST Isolation Capability: Provides simultaneous two-pole disconnection for increased operator safety.
The DG221NRB delivers the reliability and protection required for safe electrical isolation in demanding industrial and commercial environments.