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Meltric 22-34143-972-S74-843-R is a DXN30 series hazardous location spring-return DECONTACTOR receptacle. This switch-rated, motor disconnect receptacle features a polymer housing in black, is rated for 30A at 550VAC, and has a 3-pole plus ground (3P+G) configuration. It is designed for Class 1 & 2 Div 2 and Zone 2 hazardous areas, offering automatic disconnection with a padlockable, self-returning lid.
MODEL 22-34143-972-S74-843-R
$638.28 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
Accessory Size
2
Aux Condenser Strip Length
43/64 IN OR 17 MM
Aux Contact Max Voltage Rating
550VAC
Aux Pilot Contact Current Rating
5A
Aux Term Tightening Torque
7 IN-LBS / 0.8 N-M
Aux Term Type
SCREW
Aux Term Wire Cap Max
10 AWG
Aux Term Wire Cap Min
16 AWG
CSA List File
208161
CSA List Std 1
C22.2 No. 182.1-13
CSA Listing
cCSAus
Current Interrupting Rating
CURRENT INTERRUPTING
Ex Rating Line 1
-40C < Ta < +60C
Ex Rating Line 2
Ex de IIC T5 Gb Ex tb IIIC T77C Db
Frequency
60 Hz
Hazardous Location Class Div Dust Rating
Class II Div 2 Gr E, F, G
Hazardous Location Class Div Gas Rating
Class I Div 2 Gr A, B, C, D
Hazardous Location Zone Dust Rating Line 1
-40C < Ta < +60C
Hazardous Location Zone Dust Rating Line 2
Zone 21 AEx tD T77C Db
Hazardous Location Zone Gas Rating Line 1
-40C < Ta < +60C
Hazardous Location Zone Gas Rating Line 2
Class l Zone1 AEx de llC T5 Gb
HP
15
Impact Rating
IK09
Keying Position
14
Load Break Abnormal Overload
45 A
Load Break Normal Operation
30 A
Material
POLY
Maximum Operating Temperature-C
60C
Maximum Operating Temperature-F
140F
Minimum Operating Temperature-C
-40C
Minimum Operating Temperature-F
-40F
Number Of Auxiliary Contacts
+2 AUX
Number of Notch Pos
24
Phase Condenser Strip Length
13/16 IN OR 20 MM
Phase Term Tightening Torque
10.6 IN-LBS / 1.2 N-M
Phase Term Type
SCREW TERMINAL
Phase Term Wire Cap Max THHN
6 AWG
Phase Term Wire Cap Min THHN
14 AWG
Primary IP Rating
66/67
Prod Wire Temperature Rating
60C
Product Color
BLACK
Rated Current
30 A
Rated Voltage
550 VAC
Short Circuit Rating
25 kA - CLOSE & WITHSTAND
Short Circuit Rating Fusing
25 kA 70 A (400%) RK1 NTD
Voltage Color Code
BLACK
Electrical Pin and Sleeve Receptacles The Meltric 22-34143-972-S74-843-R DXN30 Receptacle is an industrial-grade electrical connector designed for safe and reliable power distribution in demanding environments. Featuring a robust construction and innovative design, this receptacle is engineered to handle high amperage and voltage levels, making it ideal for various industrial applications.
Key Features
- High Ampacity: Rated for 30 A at 550 VAC, ensuring efficient power delivery for heavy-duty equipment.
- Durable Construction: Made from high-quality polycarbonate material, offering exceptional resistance to impact and harsh environmental conditions.
- IP66/67 Rating: Provides superior protection against dust and water ingress, suitable for outdoor and industrial installations.
- 3P+G Configuration: Features three phases plus a ground (G), ensuring safe and reliable power connections for three-phase systems.
- Self-Returning Lid: Equipped with a padlock pawl that secures the lid in a closed position, enhancing safety during operation and maintenance.
Applications
- Industrial Equipment: Perfect for use in manufacturing plants, construction sites, and energy facilities where robust electrical connections are required.
- Compatibility: Designed to work seamlessly with Meltric's range of industrial plugs and connectors, ensuring reliable connectivity across various applications.
- Environmental Suitability: Ideal for harsh environments where exposure to moisture, dust, and mechanical impacts is a concern.
Benefits
- Enhanced Safety: The switch-rated design allows for safe connection and disconnection under full load, minimizing the risk of electrical accidents.
- Increased Reliability: High-quality materials and construction ensure long-lasting performance even in challenging conditions.
- User Convenience: The self-returning lid simplifies operation, reducing the risk of accidental exposure to live connections. --- Product information compiled with AI assistance for reference purposes.
