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Meltric 31-34173-K07-843-4X DR50 High Ampacity Receptacle, 50A 250VAC 3-pole plus ground (3P+G), Size 3 polymer housing with Type 4X rating. Features padlockable pawl for lockout/tagout and dead-front safety shutter. Blue corrosion-resistant body for demanding industrial high-current connections.
MODEL 31-34173-K07-843-4X
$332.42 Each
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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
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
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
Meltric DR50 Receptacle The **Meltric 31-34173-K07-843-4X DR50 Receptacle** is a high-performance electrical connector designed for industrial applications. This receptacle is engineered to provide safe and reliable connections under full load, making it ideal for environments requiring stringent safety measures. Built with robust materials, this receptacle ensures durability and longevity in various operational settings. ## Key Features • **Current Rating**: 50 A at 250 VAC, 60 Hz, suitable for heavy-duty applications. • **Configuration**: 3P+G (three-phase plus ground) for enhanced safety and compatibility with industrial power systems. • **Watertight Design**: Type 4X rating ensures protection against water and dust ingress, making it suitable for outdoor and harsh environments. • **Material Composition**: Constructed from high-quality polycarbonate, providing excellent resistance to impact and chemical exposure. • **Safety Mechanism**: No auxiliary padlock pawl feature enhances user convenience without compromising safety. ## Applications • **Industrial Equipment**: Ideal for connecting heavy machinery and equipment in manufacturing and processing plants. • **Outdoor Installations**: Suitable for use in outdoor settings, including construction sites and temporary power applications, due to its watertightness. • **Hazardous Locations**: Designed for environments where safety is paramount, providing reliable connections in potentially explosive atmospheres. ## Benefits • **Enhanced Safety**: Switch-rated design allows for safe connection and disconnection under load, reducing the risk of electrical hazards. • **Durability**: The robust construction ensures long-lasting performance even in challenging conditions, minimizing downtime and maintenance costs. • **User-Friendly**: Easy to install and operate, facilitating quick connections for equipment setup and breakdown. --- *Product information compiled with AI assistance for reference purposes.*
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