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Meltric 33-38047 DS30 30A 277/480V AC Male Inlet: 3 Pole + Neutral + Ground
Industrial Meltric Decontactor connection rated for 30A at 277/480V AC. This male inlet combines 3 pole + neutral + ground, 14-4 AWG screw-terminal capacity, IK09 impact resistance, and branch-circuit and motor-circuit disconnect switching.
✅ Male Inlet for Meltric DS30 Connections
The Meltric 33-38047 is a male inlet that must be paired with the matching female receptacle having the correct voltage, polarity, and DS30 configuration. Verify the complete connection before ordering; the two components are sold separately.
Durable Equipment Connection for Industrial Power
The Meltric 33-38047 DS30 male inlet is rated for 30A, 277/480V AC, and 3 Pole + Neutral + Ground. Its branch-circuit and motor-circuit disconnect switching rating supports machinery, motors, production equipment, and other industrial loads that require a fast, repeatable connection point.
Silver-nickel contacts provide a durable, conductive connection through repeated mating cycles with the corresponding receptacle. The impact-resistant housing withstands chemical and UV exposure and supports Type 3R and IP54 protection. The unit operates from -40 F to 140 F (-40 C to 60 C) and uses 14-4 AWG screw-terminal wiring.
⚡ Silver-Nickel ContactsAn 85% silver and 15% nickel contact composition supports conductivity and repeated connection cycles. 🔌 Equipment-Mounted InletProvides the male equipment connection for use with a compatible DS30 female receptacle. 🧪 Chemical & UV ResistanceFiberglass-reinforced thermoplastic polyester housing is designed for demanding industrial environments. 🔩 Screw TerminalsAccepts 14–4 AWG conductors for a field-wired equipment connection.
Key Features & Benefits
- Repeated Mating Performance: Contact design withstands regular connection and disconnection
- Industrial Housing: Resists impact, chemicals, and ultraviolet exposure
- Disconnect Switching: Branch Circuit & Motor Circuit Disconnect Switching
- Short-Circuit Performance: 100kA Close & Withstand
- Impact Rating: IK09
Specifications
| Part Number | 33-38047 |
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| Brand | Meltric |
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| Series | DS30 Decontactor |
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| Product Type | Male Inlet |
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| Rated Voltage | 277/480V AC |
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| Rated Current | 30A |
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| Polarity | 3 Pole + Neutral + Ground |
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| Horsepower Rating | 3 hp (277V) / 15 hp (480V) |
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| Switch Rating | Branch Circuit & Motor Circuit Disconnect Switching |
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| Short-Circuit Rating | 100kA Close & Withstand |
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| Wiring Capacity | 14-4 AWG |
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| Terminal Type | Screw |
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| Overall Dimensions | 3.03" Diameter x 2.8" Depth |
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| Housing | Blue fiberglass-reinforced thermoplastic polyester |
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| Temperature Range | -40 F to 140 F (-40 C to 60 C) |
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| Impact Rating | IK09 |
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| Environmental Rating | Type 3R, IP 54 (Partial protection from dust, and splashing water from any direction) |
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| Listings | UL, CSA |
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📘 Meltric DS Series User Manual
Review installation, wiring, operation, and maintenance information before use.
📦 Ordering Notes
Ground shipping only.
The product image is for reference; the actual part may differ. Confirm the 277/480V AC, 3 Pole + Neutral + Ground, and male inlet configuration before ordering.
🔧 Installation Notes
Pairing: Use with the corresponding DS30 female receptacle and matching electrical configuration.
Wiring: Use 14-4 AWG conductors and tighten the screw terminals according to the installation manual.
Environmental performance: Confirm that the complete installed assembly satisfies the required Type 3R and IP54 conditions.
⚙️ Typical Applications
Industrial machinery: Create a repeatable power-disconnect point for equipment service
Motor circuits: Connect motors and production equipment within the stated horsepower rating
Maintenance operations: Support faster equipment changeover and electrical isolation procedures
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