Overview
The Meltric 33-34073 DS30 receptacle is a rugged 3P+G pin & sleeve connector designed for industrial power distribution applications. This 30A, 250V unit features NEMA 3R (weatherproof) metal construction, making it suitable for outdoor and harsh indoor environments. The DS30 is switch-rated for branch circuit and motor circuit disconnect switching, with a 100 kA short circuit rating for added reliability.
Key Features
- 30A, 250V rating with 3 poles plus ground (3P+G) configuration
- Switch-rated for 5 hp three-phase motor loads and branch circuit disconnect
- NEMA 3R metal construction for weatherproof, corrosion-resistant operation
- Standard pawl for safe plug locking and release
- Screw terminal connection for 14–8 AWG wire
- UL 498 and UL 1682 certified for electrical safety
Technical Specifications
- Amperage: 30 A
- Voltage: 250 VAC
- Configuration: 3 Poles + Ground (3P+G)
- Construction Material: Metal (NEMA 3R)
- Enclosure Rating: NEMA 3R (Weatherproof)
- Wiring Capacity: 14–8 AWG
- Short Circuit Rating: 100 kA
- Motor Circuit Rating: 5 hp (3-phase)
- Switch Rating: Branch circuit and motor circuit disconnect
- Terminal Type: Screw terminal
- Locking Mechanism: Standard pawl
- Certifications: UL 498, UL 1682, CSA approved
Typical Applications
- Temporary power distribution on construction sites
- Portable generator connections
- Industrial equipment power feeds
- Motor branch circuit disconnects
- Outdoor temporary lighting and power systems
- Maintenance and testing equipment hookups
Compatibility & Replacements
Compatible With
- Meltric DS30 series plugs and inlets with matching 3P+G configuration
- Standard 250V single and three-phase industrial power systems
- Portable power distribution equipment
- Motor branch circuit wiring (5 hp, 3-phase maximum)
Replaces / Drop-In Replacement For
- Verify compatibility with your system integrator before ordering. Contact Meltric customer service at 800-433-7642 for cross-reference data and replacement specifications.
Works With
- Meltric DS30 series connectors and pin & sleeve accessories
- Standard industrial power distribution systems rated 250V, 30A
- Mechanical and electrical contractors’ temporary power solutions
