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31-34243-K04-375

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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

BRAND

SKU

96738455

WEIGHT

0.951 lb

UOM

each

UPC

784474063814

$365.42 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

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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