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28-11143-34

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Meltric 28-11143-34 DXA1 ATEX-certified hazardous location plug with metal housing, 20A 600VAC 3-pole plus ground (3P+G) configuration. Rated IP66/67 for dust-tight and water immersion protection, with 3/4" NPT conduit entry and black finish. Designed for Zone 2 hazardous areas requiring certified disconnect switch plugs.

MODEL 28-11143-34

BRAND

SKU

96738114

WEIGHT

1.058 lb

UOM

each

UPC

784474073387

$325.04 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: Yes

Accessory Size

2

CSA List File

208161

CSA List Std 1

C22.2 No. 60079-0

CSA List Std 2

C22.2 No. 60079-11

CSA Listing

cCSAus

Current Interrupting Rating

CURRENT INTERRUPTING

Ex Rating Line 1

Ex de IIC T* Gb

Ex Rating Line 2

Ex tb IIIC T* Db

Ex Rating Line 3

* -55C < Ta < +40C T6 T68C

Ex Rating Line 4

* -55C < Ta < +60C T5 T88C

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

Zone 21 AEx tD T* Db

Hazardous Location Zone Dust Rating Line 2

*-55C

Hazardous Location Zone Gas Rating Line 1

Class I Zone 1 AEx de IIC T* Gb

Hazardous Location Zone Gas Rating Line 2

*-55C

HP

7.5

Impact Rating

IK10

Keying Position

14

Load Break Abnormal Overload

30 A

Load Break Normal Operation

20 A

Material

METAL

Maximum Operating Temperature-C

60C

Maximum Operating Temperature-F

140F

Metal Type

ALUMINUM PAINTED

Minimum Operating Temperature-C

-55C

Minimum Operating Temperature-F

-67F

Number of Notch Pos

24

Phase Condenser Strip Length

1/2 IN OR 13 MM

Phase Term Tightening Torque

7.1 IN-LBS / 0.8 N-M

Phase Term Type

SCREW TERMINAL

Phase Term Wire Cap Max THHN

10 AWG

Phase Term Wire Cap Min THHN

16 AWG

Primary IP Rating

66/67

Prod Wire Temperature Rating

60C

Product Color

BLACK

Rated Current

20 A

Rated Voltage

600 VAC

Short Circuit Rating

25 kA - CLOSE & WITHSTAND

Short Circuit Rating Fusing

25 kA 30 A (400%) RK1 NTD

Thread Size

3/4" NPT

Voltage Color Code

BLACK

Pin and Sleeve Plug - Meltric 28-11143-34 DXA1 The Meltric 28-11143-34 DXA1 Plug is an industrial-duty electrical connector designed for reliable and safe connections in demanding environments. With its robust construction and innovative design, this plug combines the functionality of a disconnect switch with traditional plug aesthetics, ensuring both safety and convenience for high-amperage applications. ## Key Features • **Durable Construction**: Made with high-quality metal housing, providing exceptional strength and durability for industrial use. • **Current Rating**: Rated for 20 A at 600 VAC, ensuring compatibility with a wide range of high-power equipment. • **Ingress Protection**: IP 66/67 rated, offering superior protection against dust and water, suitable for harsh environments. • **Connection Type**: Features a 3P+G (three-phase plus ground) configuration for reliable power delivery across multiple circuits. • **NPT Size**: Equipped with a 3/4" NPT for easy installation and integration with existing systems. ## Applications • **Industrial Equipment**: Ideal for connecting heavy-duty machinery and equipment in manufacturing and processing facilities. • **Construction Sites**: Suitable for use in temporary power setups and portable power distribution units in construction environments. • **Hazardous Locations**: Designed to meet safety standards for use in explosive or hazardous environments, ensuring reliable electrical connections. ## Benefits • **Increased Safety**: The switch-rated design allows for safe connection and disconnection under full load, minimizing the risk of electrical hazards. • **User Convenience**: The plug's design allows for easy handling and secure connections, enhancing operational efficiency. • **Long-Lasting Performance**: Engineered for high durability, ensuring long-term reliability even in demanding applications. --- *Product information compiled with AI assistance for reference purposes.*

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