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Meltric 33-18043-4X-A155 is a DS20 series Switch-Rated DECONTACTOR inlet with a 20A, 480VAC, 60Hz rating and a 3-pole plus ground (3P+G) configuration. This polymer, blue inlet features a Type 4X and IP69 rating for washdown and harsh environments. It is UL/CSA listed as a motor disconnect switch and includes dead-front safety shutters and enclosed arc chambers for safe operation.
MODEL 33-18043-4X-A155
$122.93 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
Accessory Size
2
Branch Switch Rating
BRANCH CIRCUIT DISCONNECT SWITCH
CSA List File
155873
CSA List Std 1
C22.2 No. 182.1-13
CSA Listing
cCSAus
Current Interrupting Rating
SWITCH RATED
Frequency
60 Hz
HP
7.5
Impact Rating
IK09
Keying Position
4
Load Break Abnormal Overload
30 A
Load Break Normal Operation
20 A
Material
POLY
Maximum Operating Temperature-C
60C
Maximum Operating Temperature-F
140F
Minimum Operating Temperature-C
-40C
Minimum Operating Temperature-F
-40F
Motor Switch Rating
MOTOR CIRCUIT DISCONNECT SWITCH
NEMA Watertightness
4X
Number Of Auxiliary Contacts
NO AUX
Number of Notch Pos
24
Phase Condenser Strip Length
3/4 IN OR 19 MM
Phase Term Tightening Torque
15 IN-LBS / 1.7 N-M
Phase Term Type
SCREW TERMINAL
Phase Term Wire Cap Max THHN
8 AWG
Phase Term Wire Cap Max Type W
8 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
20 A
Rated Voltage
480 VAC
Short Circuit Rating
100 kA - CLOSE & WITHSTAND
Short Circuit Rating Fusing
100 kA 80 A (400%) RK1 NTD
Ul List File
E79796 VOLUME 8 SECTION 1
Ul List Std 1
UL 2682
Ul List Std 2
UL 1682
Ul Listing
UL
Voltage Color Code
RED
Pin and Sleeve Receptacles The Meltric 33-18043-4X-A155 DS20 Inlet is a robust and reliable electrical connector designed for demanding industrial environments. With its superior construction and innovative features, this inlet ensures safe power connections for high-amperage applications. Engineered for excellence, it provides enhanced watertight performance, making it ideal for use in harsh conditions.
Key Features
| Watertight Design | Constructed to meet Type 4X standards, offering exceptional protection against water, dust, and corrosive elements. |
|---|---|
| High Current Rating | Rated for 20 Amps at 480 VAC and 60 Hz, suitable for heavy-duty equipment and high-amperage applications. |
| Three-Phase + Ground Configuration | Designed with a 3P+G (three-phase plus ground) setup, ensuring reliable and efficient power distribution. |
| Durable Construction | Made from high-quality poly material that withstands industrial wear and tear, extending the lifespan of the connector. |
| No Lockout Hole | Features a design without a lockout hole, simplifying the connection process while maintaining safety standards. |
Applications
| Industrial Settings | Ideal for manufacturing plants, construction sites, and warehouses where reliable power connections are critical. |
|---|---|
| Hazardous Locations | Suitable for environments that require watertight and corrosion-resistant connections, ensuring safety in explosive atmospheres. |
| Heavy-Duty Equipment | Perfect for use with heavy machinery and equipment requiring high amperage and robust electrical connections. |
Benefits
| Enhanced Safety | The switch-rated design allows for safe connection and disconnection under full load, minimizing electrical hazards. |
|---|---|
| Increased Reliability | Built to withstand extreme conditions, ensuring consistent performance and reduced downtime. |
| User Convenience | The straightforward design facilitates easy installation and maintenance, enhancing operational efficiency. --- Product information compiled with AI assistance for reference purposes. |
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