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Meltric 33-38072-4X is a DS30 series switch-rated DECONTACTOR inlet with a polymer housing in blue. This 30A, 250VAC inlet features a 2-pole plus ground (2P+G) configuration in Size 3. It is UL/CSA listed as a motor disconnect switch and branch circuit disconnect switch, incorporating DECONTACTOR technology with spring-loaded silver-nickel butt contacts and enclosed arc chambers.
MODEL 33-38072-4X
$145.25 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
Accessory Size
3
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
3
Impact Rating
IK09
Keying Position
7
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
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
7/8 IN OR 22 MM
Phase Term Tightening Torque
15 IN-LBS / 1.7 N-M
Phase Term Type
SCREW TERMINAL
Phase Term Wire Cap Max THHN
4 AWG
Phase Term Wire Cap Max Type W
4 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
30 A
Rated Voltage
250 VAC
Short Circuit Rating
100 kA - CLOSE & WITHSTAND
Short Circuit Rating Fusing
100 kA 125 A (400%) RK1 NTD
Ul List File
E79796 VOLUME 8 SECTION 3
Ul List Std 1
UL 2682
Ul List Std 2
UL 1682
Ul Listing
UL
Voltage Color Code
ORANGE
Meltric DS30 Inlet Poly Blue Size 3 Type 4X The Meltric 33-38072-4X DS30 Inlet is a robust and reliable electrical connector designed for demanding industrial applications. This size 3, type 4X inlet features a watertight design, ensuring safe and secure connections in harsh environments. With a current rating of 30 A and a voltage rating of 250 VAC at 60 Hz, it effectively combines safety and performance for various heavy-duty applications.
Key Features
- Switch-Rated Design: Allows for safe connection and disconnection under full load, enhancing operational safety.
- Watertight Construction: Type 4X rating ensures protection against moisture and dust, making it suitable for outdoor and industrial use.
- Durable Materials: Constructed from high-quality polycarbonate, providing excellent resistance to impact and environmental factors.
- Easy Installation: Features user-friendly designs that simplify the installation process, reducing downtime.
- Auxiliary Circuit Compatibility: Designed without auxiliary contacts, optimizing simplicity for straightforward installations.
Applications
- Industrial Equipment: Ideal for connecting heavy-duty equipment in manufacturing, construction, and other industrial sectors.
- Outdoor Installations: Perfect for applications requiring watertight connections, such as in outdoor power equipment or portable generators.
- Hazardous Locations: Suitable for use in environments where safety and reliability are critical, including areas with potential exposure to moisture and dust.
Benefits
- Enhanced Safety: The switch-rated feature reduces the risk of electrical arcing during disconnection, ensuring safer operations.
- Reliability: The robust design and materials ensure long-lasting performance in challenging conditions, minimizing maintenance needs.
- Versatile Usage: Compatible with a range of equipment, providing flexibility and convenience in industrial settings. --- Product information compiled with AI assistance for reference purposes.
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