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Meltric 33-18072 is a DS20 series Switch-Rated DECONTACTOR inlet with a polymer housing in blue. This 20A, 250VAC inlet features a 2-pole plus ground (2P+G) configuration in a Size 2 frame with a Type 3R rating for outdoor use. It is UL/CSA listed as a motor circuit disconnect switch, utilizing spring-loaded silver-nickel butt contacts and dead-front safety shutters for safe operation. The inlet includes no auxiliary contacts.
MODEL 33-18072
$95.96 Each
Prices are subject to change
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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
Impact Rating
IK09
Keying Position
7
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
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
54
Prod Wire Temperature Rating
60C
Product Color
BLUE
Rated Current
20 A
Rated Voltage
250 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
ORANGE
Meltric DS20 Inlet - Poly Blue Size 2 Type 3R The **Meltric DS20 Inlet** (Catalog Number: 33-18072) is a robust and reliable electrical connector designed for industrial applications. This inlet features a polycarbonate construction, ensuring durability and resistance to environmental elements, making it suitable for both indoor and outdoor use. With a rating of 20A at 250 VAC and 60 Hz, this device is engineered to deliver safe and efficient electrical connections under full load. ## Key Features • **Electrical Rating:** 20A, 250 VAC, 60 Hz • **Construction Material:** Rugged polycarbonate for enhanced durability • **Type:** Size 2, Type 3R for superior weather resistance • **Pin Configuration:** 2 poles + ground (2P+G) for secure connections • **Safety Standards:** Designed with switch-rated functionality for safe disconnection under load ## Applications • **Industrial Environments:** Ideal for use in manufacturing plants, construction sites, and other heavy-duty applications. • **Compatibility:** Suitable for use with Meltric's range of switch-rated plugs and other industrial connectors. • **Outdoor Usage:** Engineered for safe operation in harsh weather conditions, making it perfect for outdoor equipment connections. ## Benefits • **Enhanced Safety:** The switch-rated design allows for safe connection and disconnection without the risk of electrical arcing. • **Durability:** The polycarbonate housing withstands physical impact and environmental stresses, ensuring long-term reliability. • **User Convenience:** Easy to install and operate, facilitating quick changes in equipment connections and enhancing operational efficiency. --- *Product information compiled with AI assistance for reference purposes.*
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