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Meltric 31-34173-K07-4X is a DR50 series high ampacity pin and sleeve receptacle. This polymer (POLY) blue receptacle is rated for 50A, 250VAC, 60 Hz in a 3-pole plus ground (3P+G) configuration. It features a Size 3 frame with a Type 4X (IP66/IP67/IP69) rating for washdown and corrosion-resistant applications. The design includes dead-front safety shutters for operator protection.
MODEL 31-34173-K07-4X
$312.43 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
4X
Number Of Auxiliary Contacts
NO AUX
Number of Notch Pos
24
Phase Condenser Strip Length
9/16 IN OR 14 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
66/67
Prod Wire Temperature Rating
60C
Product Color
BLUE
Rated Current
50 A
Rated Voltage
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 31-34173-K07-4X DR50 Receptacle is a top-tier electrical connector designed for heavy-duty applications. Engineered with safety and reliability in mind, this receptacle features a robust polycarbonate construction, ensuring watertightness and durability in various industrial environments. With a rating of 50 Amps, 250 VAC, and 60 Hz, it is perfectly suited for connecting high-powered equipment while maintaining operational efficiency.
Key Features
- High Amperage Rating: 50 A capacity for handling demanding electrical loads without overheating or failure.
- Voltage Compatibility: Operates at 250 VAC, providing a reliable connection for heavy-duty applications.
- Watertight Design: Type 4X rating ensures protection against water and dust ingress, making it ideal for outdoor or harsh environments.
- Durable Construction: Made from high-quality polycarbonate, offering resistance to impact and corrosion.
- Three-Phase
- Ground Configuration: Designed for three-phase power distribution, ensuring efficient energy flow in industrial settings.
Applications
- Industrial Equipment: Perfect for connecting motors, generators, and other heavy machinery in manufacturing plants.
- Construction Sites: Suitable for temporary power applications in outdoor construction environments.
- Hazardous Locations: Ideal for use in environments where moisture or dust is present, ensuring safe operation.
Benefits
- Safety Assurance: Switch-rated design allows for safe connection and disconnection under load, minimizing the risk of electrical hazards.
- Reliability: Built to withstand rigorous usage, maintaining functionality in demanding conditions.
- User Convenience: Easy to connect and disconnect, reducing downtime and enhancing productivity in industrial operations. --- Product information compiled with AI assistance for reference purposes.
