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Meltric 31-34243-K04-375 DR50 high ampacity receptacle, 50A 480VAC 3-pole plus ground (3P+G), 60Hz. Polymer blue housing with Type 3R rating for outdoor rain and sleet protection. Size 3 frame with mushroom pawl for ergonomic disconnect. No auxiliary contacts. Ideal for high-current industrial power distribution applications.
MODEL 31-34243-K04-375
$365.42 Each
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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
NON-CURRENT INTERRUPTING
Frequency
60 Hz
Impact Rating
IK09
Keying Position
24
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
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
55
Prod Wire Temperature Rating
60C
Product Color
BLUE
Rated Current
50 A
Rated Voltage
480 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
RED
Electrical Pin and Sleeve Receptacles The Meltric 31-34243-K04-375 DR50 Receptacle is a highly reliable electrical connector designed for demanding industrial environments. With a robust construction that meets safety standards, this receptacle provides an efficient and secure connection for heavy-duty applications.
Key Features
- Amperage Rating: 50 A to ensure safe and efficient power delivery for high-load equipment.
- Voltage Rating: 480 VAC at 60 Hz, making it suitable for various industrial electrical systems.
- Configuration: 3P+G (three-phase with ground) for reliable phase connection and grounding, enhancing safety.
- Type 3R Enclosure: Built to withstand harsh environments, offering protection against dust and water ingress.
- Mushroom Pawl: Designed without an auxiliary mushroom pawl, simplifying the connection while maintaining safety.
Applications
- Ideal for industrial machinery and equipment that require secure electrical connections.
- Suitable for use in manufacturing, construction, and other heavy-duty applications where reliable power is critical.
- Compatible with Meltric's line of switch-rated plugs, allowing for safe disconnection under load.
Benefits
- Enhanced Safety: Switch-rated design allows for safe connection and disconnection under full load, reducing the risk of electrical hazards.
- Durability: Constructed from high-quality materials to withstand the rigors of industrial use, ensuring a long service life.
- User Convenience: Simplifies the process of connecting and disconnecting equipment, increasing operational efficiency. --- Product information compiled with AI assistance for reference purposes.
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