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Meltric 63-88047-972 DSN100 spring-return DECONTACTOR inlet, 100A 277/480VAC 3-pole plus neutral and ground (3P+N+G), polymer housing rated Type 4X IP69 for washdown and harsh environments. Switch-rated motor disconnect with dead-front safety shutter and enclosed arc chambers. Spring-return mechanism provides automatic disconnection upon release. Includes two auxiliary contacts for control circuit integration.
MODEL 63-88047-972
$448.11 Each
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Typically Ships in: 1 day
Returnable: Yes
Accessory Size
4
Aux Contact Max Voltage Rating
600VAC
Aux Pilot Contact Current Rating
0.6A
Aux Term Type
PREWIRED
Aux Term Wire Cap Max
14 AWG
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
NA/50
Impact Rating
IK09
Keying Position
2
Load Break Abnormal Overload
150 A
Load Break Normal Operation
100 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
+2 AUX
Number of Notch Pos
24
Phase Condenser Strip Length
15/16 IN OR 24 MM
Phase Term Tightening Torque
48 IN-LBS / 5.4 N-M
Phase Term Type
SCREW TERMINAL
Phase Term Wire Cap Max THHN
2 AWG
Phase Term Wire Cap Max Type W
2 AWG
Phase Term Wire Cap Min THHN
10 AWG
Phase Term Wire Cap Min Type W
10 AWG
Primary IP Rating
66/67
Prod Wire Temperature Rating
60C
Product Color
BLUE
Rated Current
100 A
Rated Voltage
277/480 VAC
Secondary IP Rating
69
Short Circuit Rating
100 kA - CLOSE & WITHSTAND
Short Circuit Rating Fusing
100 kA 250 A (400%) RK1 NTD
Ul List File
E79796 VOLUME 8 SECTION 4
Ul List Std 1
UL 2682
Ul List Std 2
UL 1682
Ul Listing
UL
Ul508 Pilot Rating
2 @ CODE B600
Voltage Color Code
RED
Pin and Sleeve Receptacles The Meltric 63-88047-972 DSN100 Inlet is a high-performance electrical connector designed for industrial applications requiring robust and reliable connections. Engineered with safety and efficiency in mind, this inlet is a switch-rated device that allows for safe connection and disconnection under full load, making it ideal for high-amperage environments.
Key Features
- Type 4X and IP 69 Rated: Ensures protection against water, dust, and corrosion, suitable for harsh environments.
- Current Rating: Rated for 100 Amperes, supporting high power requirements.
- Voltage Compatibility: Operates at 277/480 VAC, designed for versatile industrial applications.
- 3P+N+G Configuration: Features three phases plus neutral and ground for comprehensive electrical safety.
- Auxiliary Contacts: Includes two auxiliary contacts for additional functionality, enhancing operational flexibility.
Applications
- Industrial Automation: Perfect for heavy machinery and equipment requiring reliable power connections.
- Manufacturing Facilities: Ideal in settings where electrical safety and efficiency are paramount.
- Hazardous Locations: Suitable for environments where dust and moisture are prevalent, ensuring compliance with safety standards.
Benefits
- Enhanced Safety: The switch-rated design allows for safe operation under load, reducing the risk of electrical accidents.
- Durability: Constructed to withstand the rigors of industrial use, ensuring long-lasting performance.
- Ease of Use: Designed for quick and secure connections, minimizing downtime during equipment changes or maintenance. --- Product information compiled with AI assistance for reference purposes.
