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Meltric 22-34143-972-S74-843 is a DXN30 series hazardous location spring-return DECONTACTOR receptacle. This switch-rated, motor disconnect receptacle features a polymer (POLY) black housing in Size 2 with a 3-pole plus ground (3P+G) configuration, rated for 30A at 550VAC 60Hz. It is designed for Class 1 & 2 Div 2 and Zone 2 hazardous areas, offering IP66/67 and NEMA Type 4X protection for washdown and corrosive environments.
MODEL 22-34143-972-S74-843
$638.28 Each
Prices are subject to change
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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 22-34143-972-S74-843 DXN30 Receptacle is a high-performance electrical connector designed for industrial applications requiring safety, reliability, and efficiency. This robust receptacle is engineered to handle demanding environments with ease, ensuring secure connections for critical electrical systems.
Key Features
- High Amperage Rating: Rated for 30 A at 550 VAC, this receptacle is suitable for heavy-duty equipment and high-amperage applications.
- IP66/67 Protection: The IP66/67 rating provides superior dust and water resistance, making it ideal for harsh industrial environments.
- Three-Phase
- Ground Configuration: Features a 3P+G (three-phase plus ground) design for reliable multi-phase power distribution.
- Durable Construction: Constructed from high-quality polyamide material, ensuring longevity and resistance against mechanical stress.
- Security Features: Equipped with a padlock pawl for enhanced safety, allowing for secure locking during operation.
Applications
- Industrial Settings: Perfect for factories, manufacturing plants, and facilities that require robust power connections.
- Heavy Equipment: Suitable for use with heavy machinery, motors, and other high-demand electrical systems.
- Outdoor Installations: The weatherproof design makes it ideal for outdoor applications where moisture and dust exposure 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.
- Reliability in Harsh Conditions: The IP66/67 rating ensures that the receptacle performs reliably even in challenging environments.
- User Convenience: The padlock feature adds an extra layer of security, ensuring that connections remain safe and tamper-proof. --- Product information compiled with AI assistance for reference purposes.
