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Meltric 69-94143-843-NC DSN150 is a spring-return DECONTACTOR receptacle with a metal housing. This switch-rated device is UL/CSA listed as a motor circuit disconnect switch and features a padlockable pawl for lockout/tagout safety. It is rated for 150A, 600VAC, 60Hz in a 3-pole plus ground (3P+G) configuration. The Type 4X and IP69 ratings ensure protection against high-pressure washdown and corrosive environments, making it suitable for demanding industrial applications.
MODEL 69-94143-843-NC
$1,013.62 Each
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Typically Ships in: 1 day
Returnable: Yes
Accessory Size
5
Branch Switch Rating
BRANCH CIRCUIT DISCONNECT SWITCH
CSA List File
155873
CSA List Std 1
C22.2 No. 94.2-15
CSA List Std 2
C22.2 No. 182.1-13
CSA Listing
cCSAus
Current Interrupting Rating
SWITCH RATED
Frequency
60 Hz
HP
75
Impact Rating
IK10
Keying Position
6
Load Break Abnormal Overload
225 A
Load Break Normal Operation
225 A
Material
METAL
Maximum Operating Temperature-C
60C
Maximum Operating Temperature-F
140F
Metal Type
ALUMINUM
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
Phase Condenser Strip Length
1-3/16 IN OR 30 MM
Phase Term Tightening Torque
90 IN-LBS / 10.2 N-M
Phase Term Type
SCREW TERMINAL
Phase Term Wire Cap Max THHN
2/0 AWG
Phase Term Wire Cap Max Type W
2/0 AWG
Phase Term Wire Cap Min THHN
4 AWG
Phase Term Wire Cap Min Type W
4 AWG
Primary IP Rating
66/67
Prod Wire Temperature Rating
60C
Product Color
BLUE
Rated Current
150 A
Rated Voltage
600 VAC
Secondary IP Rating
69
Short Circuit Rating
100 kA - CLOSE & WITHSTAND
Short Circuit Rating Fusing
100 kA 225 A (150%) RK1 NTD
Ul List File
E79796 VOLUME 8 SECTION 7
Ul List Std 1
UL 1682
Ul List Std 2
UL 2682
Ul Listing
ULC
Voltage Color Code
BLACK
Meltric DSN150 Receptacle The Meltric 69-94143-843-NC DSN150 Receptacle is a robust electrical connector designed for industrial applications requiring high reliability and safety. This metal, blue receptacle features a size 5 configuration and is built to meet stringent performance standards. With a current rating of 150A and a voltage rating of 600 VAC at 60 Hz, this receptacle ensures a secure and efficient connection for heavy-duty operations.
Key Features
- High Ampacity Rating: Rated for 150A and 600 VAC, suitable for high-power applications.
- IP69 Protection: The Type 4X housing provides exceptional resistance to water and dust ingress, ensuring reliable operation in harsh environments.
- Three-Phase
- Ground: Designed for three-phase power distribution, enhancing operational efficiency.
- Self-Returning Lid: The lid design allows for easy access while ensuring safe closure to protect the contacts when not in use.
- Auxiliary Padlock Pawl: Provides additional safety by allowing for secure locking of the connector, preventing accidental disconnection.
Applications
- Industrial Equipment: Ideal for use in manufacturing plants, construction sites, and heavy machinery operations where reliable electrical connections are critical.
- Hazardous Locations: Suitable for environments where dust and moisture are prevalent, thanks to its IP69 rating and robust construction.
- Power Distribution: Effective for connecting multiple circuits, ensuring efficient power management in large-scale industrial setups.
Benefits
- Enhanced Safety: The switch-rated design enables safe connection and disconnection under load, reducing the risk of electrical hazards.
- Durability: Constructed from high-quality materials to withstand the rigors of industrial use, ensuring long-term reliability and performance.
- User Convenience: The self-returning lid and locking mechanism simplify operation while enhancing safety, making it easier for personnel to manage connections effectively. --- Product information compiled with AI assistance for reference purposes.
