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Meltric 33-18163-972-270 DS20 Switch-Rated DECONTACTOR inlet, 3-pole plus ground (3P+G), 20A, 208VAC, 60Hz, polymer blue housing, Size 2, NEMA Type 3R rated for outdoor use. Features spring-loaded silver-nickel butt contacts, enclosed arc chambers, and dead-front safety shutter. Includes two auxiliary contacts. UL/CSA listed as motor disconnect switch for safe circuit isolation.
MODEL 33-18163-972-270
$165.48 Each
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Returnable: Yes
Accessory Size
2
Aux Condenser Strip Length
3/4 IN OR 19 MM
Aux Contact Max Voltage Rating
600VAC
Aux Pilot Contact Current Rating
1.2A
Aux Term Tightening Torque
15 IN-LBS / 1.7 N-M
Aux Term Type
SCREW
Aux Term Wire Cap Max
14 AWG
Branch Switch Rating
BRANCH CIRCUIT DISCONNECT SWITCH
Current Interrupting Rating
SWITCH RATED
Frequency
60 Hz
HP
3
Impact Rating
IK09
Keying Position
16
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
3R
Number Of Auxiliary Contacts
+2 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
54
Prod Wire Temperature Rating
60C
Product Color
BLUE
Rated Current
20 A
Rated Voltage
208 VAC
Short Circuit Rating
100 kA - CLOSE & WITHSTAND
Short Circuit Rating Fusing
100 kA 80 A (400%) RK1 NTD
Ul508 Pilot Rating
2 @ code A600
Voltage Color Code
BLUE
Meltric DS20 Inlet Poly Blue - Size 2 Type 3R The Meltric DS20 Inlet Poly Blue is a robust and reliable electrical connector designed for industrial applications, providing safe and efficient connections under full load. Engineered with a focus on safety and user convenience, this inlet is suitable for various environments, including those with challenging conditions.
Key Features
| Switch-Rated Design | Allows for safe connection and disconnection under full load, ensuring operational safety and reliability. |
|---|---|
| Amperage and Voltage Rating | Rated for 20 Amps at 208 VAC, making it ideal for standard industrial applications. |
| Durable Construction | Made from high-quality polycarbonate material, providing resistance to impact and environmental factors. |
| Auxiliary Switch Capability | Includes provisions for an auxiliary switch, enhancing control over connected devices. |
| Type 3R Enclosure | Designed for outdoor use, offering protection against rain and wind, suitable for various industrial settings. |
Applications
| Industrial Equipment | Perfect for connecting heavy-duty machinery and electrical equipment in manufacturing and processing facilities. |
|---|---|
| Construction Sites | Suitable for temporary power distribution in construction, providing secure and reliable electrical connections. |
| Outdoor Installations | The Type 3R enclosure ensures functionality in wet or corrosive environments, making it ideal for outdoor applications. |
Benefits
| Enhanced Safety | The switch-rated feature minimizes the risk of electrical hazards during connection and disconnection. |
|---|---|
| Operational Efficiency | Facilitates quick and easy connections, reducing downtime in industrial operations. |
| Versatile Use | Compatible with various industrial equipment, making it a flexible solution for different applications. --- Product information compiled with AI assistance for reference purposes. |
