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Meltric 63-68047-974 is a DSN60 series spring-return DECONTACTOR inlet with a blue polymer housing. This switch-rated device is UL/CSA listed as a motor disconnect and branch circuit disconnect switch. It features a 3-pole plus neutral and ground (3P+N+G) configuration, rated for 60A at 277/480VAC, 60Hz. The inlet includes four auxiliary contacts and is rated Type 4X and IP69 for washdown and harsh industrial environments.
MODEL 63-68047-974
$291.32 Each
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Typically Ships in: 1 day
Returnable: Yes
Accessory Size
3
Aux Condenser Strip Length
5/8 IN OR 16 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
Aux Term Wire Cap Min
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
5/20
Impact Rating
IK09
Keying Position
4
Load Break Abnormal Overload
90 A
Load Break Normal Operation
60 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
+4 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
60 A
Rated Voltage
277/480 VAC
Secondary IP Rating
69
Short Circuit Rating
100 kA - CLOSE & WITHSTAND
Short Circuit Rating Fusing
100 kA 125 A (200%) RK1 NTD
Ul List File
E79796 VOLUME 8 SECTION 3
Ul List Std 1
UL 1682
Ul List Std 2
UL 2682
Ul Listing
ULC
Ul508 Pilot Rating
4 @ code A600
Voltage Color Code
RED
Meltric DSN60 Inlet The Meltric DSN60 Inlet (Catalog Number: 63-68047-974) is an industrial-grade electrical connection solution designed for high reliability and safety in demanding environments. This inlet is engineered to accommodate a three-phase plus neutral and ground (3P+N+G) configuration, making it ideal for heavy-duty applications requiring up to 60 A at 277/480 VAC and 60 Hz. The robust design ensures optimal performance in various industrial settings, incorporating advanced safety features that enhance user convenience and protection.
Key Features
- High Ampacity: Rated for 60 A, this inlet supports high power applications, ensuring efficient operation in heavy-duty environments.
- IP69 Protection Rating: Designed to withstand high-pressure washdowns and extreme environmental conditions, making it suitable for sanitary and hazardous locations.
- Durable Construction: Made from polycarbonate, this inlet is both lightweight and resistant to impacts, ensuring longevity and reliability in harsh conditions.
- Type 4X Enclosure: Provides excellent protection against dust and water, ensuring the inlet remains operational in challenging environments.
- Auxiliary Contacts: Features four auxiliary contacts for added functionality, allowing for additional control options within your electrical system.
Applications
- Industrial Machinery: Perfect for connecting and disconnecting equipment under load, enhancing operational safety in manufacturing and production environments.
- Construction Sites: Suitable for use in construction and temporary power setups where reliable and durable electrical connections are required.
- Food Processing Facilities: Its IP69 rating ensures compliance with hygiene standards, making it ideal for food manufacturing and processing applications.
- Hazardous Environments: The robust design and protective features make it a reliable choice for explosive or hazardous locations.
Benefits
- Enhanced Safety: The switch-rated design allows for safe connection and disconnection under load, reducing the risk of electrical accidents.
- Operational Efficiency: Designed for high-performance applications, the DSN60 Inlet ensures minimal downtime and increased productivity.
- User Convenience: The intuitive design simplifies the connection process, saving time during equipment setup and maintenance.
- Long-Term Durability: Constructed to withstand the rigors of industrial use, this inlet supports long-term operation and reduces replacement costs. --- Product information compiled with AI assistance for reference purposes.
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