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Meltric 22-34147-972-S74-843 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 neutral and ground (3P+N+G) configuration. It is designed for Class 1 & 2 Div 2 and Zone 2 hazardous areas, offering automatic disconnection with a spring-return mechanism, dead-front safety shutters, and a padlockable pawl for lockout/tagout.
MODEL 22-34147-972-S74-843
$659.03 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
14 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
Pin and Sleeve Receptacles The Meltric 22-34147-972-S74-843 DXN30 Receptacle is an advanced electrical connector designed for industrial applications, providing a safe and reliable interface for high-amperage power distribution. Engineered with a focus on safety and durability, this receptacle combines innovative design with robust construction, making it suitable for demanding environments.
Key Features
- High Amperage Rating: Rated for 30A at 550 VAC, this receptacle efficiently handles substantial electrical loads, ensuring reliable power supply in industrial settings.
- IP66/IP67 Protection: The receptacle features an ingress protection rating of IP66/IP67, making it resistant to dust, water, and harsh environmental conditions, ideal for outdoor and wet applications.
- Three-Pole
- Neutral
- Ground Configuration: This 3P+N+G design offers versatile connectivity for three-phase systems, ensuring optimal performance in power distribution.
- Auxiliary Spare Position: Includes an additional spare position for auxiliary connections, providing flexibility in wiring configurations and enhancing usability.
- Padlock Pawl Mechanism: The built-in padlock pawl allows for secure locking during operation, enhancing safety by preventing unauthorized disconnection.
Applications
- Industrial Power Distribution: Perfect for factories, manufacturing plants, and construction sites where reliable power connections are paramount.
- Heavy-Duty Equipment: Compatible with high-amperage machinery and equipment, ensuring safe and efficient operation in demanding applications.
- Outdoor and Hazardous Environments: Designed for use in environments where exposure to moisture and dust is prevalent, providing peace of mind in harsh conditions.
Benefits
- Enhanced Safety: The switch-rated design allows for safe connection and disconnection under load, minimizing electrical hazards during operation.
- Durability: Constructed from high-quality materials, this receptacle is built to withstand the rigors of industrial use, ensuring long-term reliability and performance.
- Ease of Use: The straightforward design and padlock mechanism simplify the connection process while ensuring secure operation, enhancing user convenience and safety. --- Product information compiled with AI assistance for reference purposes.
