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Meltric 31-18245-K04-972-4X DR30 high ampacity inlet, 30A 277VAC, 1 Pole + Neutral + Ground configuration in a Size 2 polymer blue housing with Type 4X rating for washdown and corrosive environments. Includes two auxiliary contacts for enhanced control and monitoring in industrial power connection applications.
MODEL 31-18245-K04-972-4X
$145.59 Each
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Returnable: Yes
Accessory Size
2
Aux Condenser Strip Length
3/4 IN OR 19 MM
Aux Contact Max Voltage Rating
600VAC
Aux Pilot Contact Current Rating
1.2A
Aux Term Tightening Torque
15 IN-LBS / 1.7 N-M
Aux Term Type
SCREW
Aux Term Wire Cap Max
14 AWG
Aux Term Wire Cap Min
14 AWG
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
45 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
+2 AUX
Phase Condenser Strip Length
3/4 IN OR 19 MM
Phase Term Tightening Torque
15 IN-LBS / 1.7 N-M
Phase Term Type
SCREW TERMINAL
Phase Term Wire Cap Max THHN
8 AWG
Phase Term Wire Cap Max Type W
8 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
30 A
Rated Voltage
277 VAC
Short Circuit Rating
100 kA - CLOSE & WITHSTAND
Short Circuit Rating Fusing
100 kA 80 A (250%) RK1 NTD
Ul List File
E79796 VOLUME 8 SECTION 1
Ul List Std 1
UL 1682
Ul Listing
UL
Ul508 Pilot Rating
2 @ code A600
Voltage Color Code
GRAY
Meltric 31-18245-K04-972-4X DR30 Inlet The Meltric 31-18245-K04-972-4X DR30 Inlet is a top-tier electrical connector designed for industrial applications that require safety, reliability, and performance. This inlet features an innovative design that combines the functionality of a disconnect switch with the convenience of a plug and receptacle, making it ideal for use in environments demanding robust electrical connections. ## Key Features • **Voltage and Current Rating**: Rated for 30A at 277 VAC and 60 Hz, ensuring reliable performance in high-demand applications. • **Type 4X Watertightness**: Built to withstand harsh environmental conditions, this inlet is designed for enhanced protection against water and dust ingress, making it suitable for outdoor and industrial settings. • **Configuration**: Features a 1P+N+G configuration, providing a safe and secure electrical connection with an additional two auxiliary contacts for added functionality. • **Durable Construction**: Made from high-quality materials that resist impact and corrosion, ensuring longevity and durability in demanding environments. • **Size 2 Rating**: This inlet is designed to accommodate a variety of applications, fitting seamlessly into existing setups while providing strong electrical performance. ## Applications • **Industrial Equipment**: Perfect for connecting heavy machinery and equipment in manufacturing plants, construction sites, and other industrial environments. • **Outdoor Use**: Ideal for applications exposed to the elements, such as temporary power installations and outdoor facilities. • **Hazardous Locations**: Suitable for environments where safety and watertightness are critical, ensuring safe operation in potentially explosive atmospheres. ## Benefits • **Enhanced Safety**: The switch-rated design allows for safe connection and disconnection of electrical loads, reducing the risk of electrical hazards. • **Reliable Performance**: Engineered to deliver consistent performance in demanding applications, ensuring operational efficiency and minimal downtime. • **User Convenience**: Easy to install and use, this inlet simplifies the process of connecting and disconnecting electrical equipment, enhancing overall user experience. --- *Product information compiled with AI assistance for reference purposes.*
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