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Meltric 31-38176-K07 is a DR50 series high ampacity inlet with a 50A rating and 125/250 VAC voltage. This polymer blue inlet features a 2-pole plus neutral and ground (2P+N+G) configuration in a Size 3 frame with a Type 3R rating for outdoor use. The high ampacity design is engineered for robust power connection in demanding industrial applications requiring reliable 50-amp service.
MODEL 31-38176-K07
$157.87 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
Accessory Size
3
CSA List File
155873
CSA List Std 1
C22.2 No. 182.1-13
CSA Listing
cCSAus
Current Interrupting Rating
CURRENT INTERRUPTING
Frequency
60 Hz
Impact Rating
IK09
Keying Position
17
Load Break Abnormal Overload
75 A
Load Break Normal Operation
50 A
Material
POLY
Maximum Operating Temperature-C
60C
Maximum Operating Temperature-F
140F
Minimum Operating Temperature-C
-40C
Minimum Operating Temperature-F
-40F
NEMA Watertightness
3R
Number Of Auxiliary Contacts
NO AUX
Number of Notch Pos
24
Phase Condenser Strip Length
7/8 IN OR 22 MM
Phase Term Tightening Torque
15 IN-LBS / 1.7 N-M
Phase Term Type
SCREW TERMINAL
Phase Term Wire Cap Max THHN
4 AWG
Phase Term Wire Cap Max Type W
4 AWG
Phase Term Wire Cap Min THHN
14 AWG
Phase Term Wire Cap Min Type W
14 AWG
Primary IP Rating
54
Prod Wire Temperature Rating
60C
Product Color
BLUE
Rated Current
50 A
Rated Voltage
125/250 VAC
Short Circuit Rating
100 kA - CLOSE & WITHSTAND
Short Circuit Rating Fusing
100 kA 125 A (250%) RK1 NTD
Ul List File
E79796 VOLUME 8 SECTION 3
Ul List Std 1
UL 1682
Ul Listing
UL
Voltage Color Code
ORANGE
Pin and Sleeve Receptacles The Meltric 31-38176-K07 DR50 Inlet is a robust and reliable electrical connector designed for demanding industrial applications. This high-performance inlet provides exceptional safety and convenience, combining the functionality of a disconnect switch with a traditional plug design. Engineered for high amperage use, it ensures secure connections under full load while maintaining ease of operation.
Key Features
| High Ampacity | Rated for 50A at 125/250 VAC, this inlet can handle significant electrical loads, making it ideal for heavy-duty equipment. |
|---|---|
| Durable Construction | Constructed with polycarbonate materials, the inlet is designed to withstand harsh industrial environments and provide long-lasting performance. |
| Type 3R Rating | Offers protection against rain, sleet, and dust, ensuring reliable operation in outdoor and challenging conditions. |
| 2-Pole + Neutral + Ground (2P+N+G) | This configuration provides safe and effective electrical connections while adhering to standard wiring practices. |
| Frequency Compatibility | Operates at 60 Hz, making it suitable for a wide range of industrial applications. |
Applications
| Industrial Equipment | Perfect for connecting high-powered machinery and tools in manufacturing facilities. |
|---|---|
| Construction Sites | Ideal for temporary power supplies in construction and outdoor environments where durability and weather resistance are essential. |
| Utility Services | Suitable for utility companies requiring robust electrical connections for equipment and power distribution. |
Benefits
| Enhanced Safety | The switch-rated design allows for safe connection and disconnection under load, reducing the risk of electrical accidents. |
|---|---|
| User Convenience | Easy to connect and disconnect without the need for additional tools, improving operational efficiency. |
| Reliable Performance | Built to withstand the rigors of industrial use, ensuring consistent performance and longevity. --- Product information compiled with AI assistance for reference purposes. |
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