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Meltric 31-34243-K04-972-843-4X DR50 high ampacity pin and sleeve receptacle, 50A 480VAC 3-pole plus ground (3P+G) with two auxiliary contacts. Polymer blue housing, Size 3 frame, Type 4X IP66/IP67/IP69 rated for washdown and harsh environments. Padlockable pawl for lockout/tagout safety. 60 Hz frequency.
MODEL 31-34243-K04-972-843-4X
$394.83 Each
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Returnable: Yes
Accessory Size
3
Aux Condenser Strip Length
1/2 IN OR 13 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
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
4X
Number Of Auxiliary Contacts
+2 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
66/67
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
Ul508 Pilot Rating
2 @ code A600
Voltage Color Code
RED
Pin and Sleeve Receptacles The Meltric 31-34243-K04-972-843-4X DR50 receptacle is engineered for demanding industrial applications where safety, reliability, and watertight performance are critical. This robust receptacle combines the functionality of a disconnect switch with the convenience of a plug and receptacle design, making it an excellent choice for high-amperage environments.
Key Features
- Type 4X Watertightness: Designed to withstand harsh environmental conditions, ensuring reliable operation in wet and corrosive settings.
- Current Rating: Rated for 50 Amps, providing robust power handling capabilities for heavy-duty equipment.
- Voltage Rating: Operates at 480 VAC and 60 Hz, suitable for a wide range of industrial applications.
- 3-Pole
- Ground Configuration: Features a 3P+G setup for secure and efficient electrical connections.
- Auxiliary Padlock Pawl: Enhances safety by allowing for secure locking during maintenance or when disconnecting, preventing accidental re-engagement.
Applications
- Ideal for industrial machinery, construction sites, and manufacturing facilities where high power and durability are required.
- Compatible with various Meltric connectors, ensuring seamless integration into existing electrical systems.
- Suitable for hazardous locations, providing safe electrical connections in explosive environments.
Benefits
- Enhanced Safety: Switch-rated design allows for safe connection and disconnection under full load, minimizing the risk of electrical shock.
- Durability: Constructed from high-quality materials to resist wear and corrosion, ensuring a long service life.
- Operational Efficiency: Quick and easy setup reduces downtime, allowing for swift maintenance and operational continuity. --- Product information compiled with AI assistance for reference purposes.
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