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31-38183-K14-4X

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Meltric 31-38183-K14-4X DR50 high ampacity inlet, 50A 600VAC 3-pole plus ground (3P+G), polymer blue housing, Size 3, Type 4X IP69 rated for washdown and outdoor applications. Features dead-front safety shutter and is designed for high-current power distribution without auxiliary contacts.

MODEL 31-38183-K14-4X

BRAND

SKU

96738517

WEIGHT

0.571 lb

UOM

each

UPC

784474008921

$168.71 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

18

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

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

66/67

Prod Wire Temperature Rating

60C

Product Color

BLUE

Rated Current

50 A

Rated Voltage

600 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

BLACK

Meltric 31-38183-K14-4X DR50 Inlet The Meltric 31-38183-K14-4X DR50 Inlet is an advanced electrical connector designed to provide reliable and safe connections in demanding industrial environments. This inlet features a robust construction with superior watertightness, making it ideal for applications where moisture and dust exposure are concerns. ## Key Features • **Watertight Design**: Type 4X rating ensures protection against water and dust ingress, suitable for harsh conditions. • **High Capacity**: Rated for 50 Amps and 600 Volts AC, accommodating high power demands in industrial settings. • **Three-Phase + Ground Configuration**: Designed with a 3P+G configuration to support three-phase electrical systems. • **Durable Materials**: Constructed from high-grade polycarbonate to withstand mechanical stresses and environmental challenges. • **Switch-Rated**: Allows safe connection and disconnection under full load, enhancing user safety and convenience. ## Applications • **Industrial Equipment**: Ideal for connecting heavy-duty machinery and equipment in manufacturing and processing facilities. • **Construction Sites**: Suitable for temporary power connections in construction and outdoor environments. • **Hazardous Locations**: Complies with stringent safety standards for use in environments with potential exposure to moisture and contaminants. ## Benefits • **Enhanced Safety**: Switch-rated design minimizes the risk of electrical arcing during connection and disconnection, ensuring user safety. • **Reliability**: Engineered for longevity and performance in tough conditions, reducing maintenance and replacement costs. • **User Convenience**: Quick and easy connections save time and improve operational efficiency in fast-paced industrial applications. --- *Product information compiled with AI assistance for reference purposes.*

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