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Meltric 33-18047-4X is a DS20 series Switch-Rated DECONTACTOR inlet with a polymer blue housing in Size 2. This 20A, 277/480VAC, 60Hz inlet features a 3-pole plus neutral and ground (3P+N+G) configuration and is UL/CSA listed as a motor disconnect switch. Its Type 4X and IP69 rating ensures protection against dust, water ingress, and high-pressure washdown, making it suitable for demanding industrial environments.
MODEL 33-18047-4X
$133.01 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
2/7.5
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
277/480 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
Electrical Pin and Sleeve Receptacles The Meltric 33-18047-4X DS20 Inlet is a robust electrical connector designed for superior performance in industrial settings. With a focus on safety and reliability, this receptacle meets the demanding needs of various applications, ensuring secure connections even in challenging environments.
Key Features
- Switch-Rated Design: Capable of safe connection and disconnection under full load, eliminating the risk of electrical arcing.
- High Ampacity: Rated for 20A at 277/480 VAC, making it suitable for high-demand applications.
- Durable Construction: Made from high-quality polycarbonate material, providing ruggedness and resistance to impact.
- Watertight: Type 4X watertightness ensures protection against water and dust ingress, suitable for outdoor and harsh environments.
- 3P+N+G Configuration: Features three phases plus a neutral and ground, allowing for versatile connectivity options.
Applications
- Industrial Equipment: Ideal for connecting heavy-duty machinery and equipment in manufacturing and processing plants.
- Construction Sites: Versatile enough for use in temporary power setups on construction sites where reliability is crucial.
- Hazardous Locations: Suitable for environments that require stringent safety measures, such as food processing or chemical manufacturing facilities.
Benefits
- Enhanced Safety: The switch-rated capability minimizes risks associated with electrical disconnection, promoting a safer work environment.
- Long-lasting Performance: Built to withstand the rigors of industrial use, ensuring longevity and reduced maintenance needs.
- User Convenience: The design allows for easy plugging and unplugging, saving time during equipment changes and maintenance. --- Product information compiled with AI assistance for reference purposes.
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