We never sell your data to third parties
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
$168.71 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
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.*
| Brand | SKF Bearing |
| Model | TMBR NU326EC |