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Meltric 33-34147 DS30 30A 347/600V AC Female Receptacle: 3 Pole + Neutral + Ground
Industrial Meltric Decontactor connection rated for 30A at 347/600V AC. This female receptacle combines 3 pole + neutral + ground, 14 - 4 AWG screw-terminal capacity, IK09 impact resistance, and branch-circuit and motor-circuit disconnect switching.
✅ Female Receptacle for Meltric DS30 Connections
The Meltric 33-34147 is a female receptacle that must be paired with the matching male inlet having the correct voltage, polarity, and DS30 configuration. Verify the complete connection before ordering; the two components are sold separately.
Controlled Disconnecting for Industrial Power
The Meltric 33-34147 DS30 female receptacle is rated for 30A, 347/600V 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.
A safety shutter covers the receptacle contacts before the plug is removed, while the quick-break mechanism opens the circuit inside an enclosed arc chamber. The impact-, UV-, and corrosion-resistant housing supports Type 3R and IP55 protection. The unit operates from -40 F to 140 F (-40 C to 60 C) and uses 14 - 4 AWG screw-terminal wiring.
🛡️ Safety ShutterCovers the receptacle contacts before the plug is removed to limit access to energized components. ⏹️ Quick-Break DisconnectA push-button mechanism breaks the circuit and releases the mating plug through a controlled action. 🔥 Enclosed Arc ChamberContains the switching action within the connector body to help control exposure during disconnection. 🔩 Spring-Assisted TerminalsSpring pressure supports a secure screw-terminal connection across the specified 14–4 AWG range.
Key Features & Benefits
- Quick-Break Mechanism: Push-button operation opens the circuit and releases the plug
- Spring-Loaded Contacts: Maintains contact pressure through repeated mating cycles
- Disconnect Switching: Branch Circuit & Motor Circuit Disconnect Switching
- Short-Circuit Performance: 100kA Close & Withstand
- Impact Rating: IK09
Specifications
| Part Number | 33-34147 |
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| Brand | Meltric |
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| Series | DS30 Decontactor |
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| Product Type | Female Receptacle |
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| Rated Voltage | 347/600V AC |
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| Rated Current | 30A |
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| Polarity | 3 Pole + Neutral + Ground |
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| Horsepower Rating | 15 hp (600V) |
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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 | 4.13" Height x 3.57" Depth x 3.03" Width |
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| Housing | Blue fiberglass-reinforced thermoplastic polyamide |
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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 55 (Partial protection from dust and low pressure water jets 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 347/600V AC, 3 Pole + Neutral + Ground, and female receptacle configuration before ordering.
🔧 Installation Notes
Pairing: Use with the corresponding DS30 male inlet and compatible plug 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 IP55 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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