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Meltric 63-68143-974 is a DSN60 series spring-return DECONTACTOR inlet with a polymer housing in blue. This switch-rated device is UL/CSA listed as a motor disconnect and branch circuit disconnect switch, rated for 60A at 600VAC, 60Hz. It features a 3-pole plus ground (3P+G) configuration, a Size 3 frame, and a Type 4X / IP69 rating for washdown and harsh industrial environments. The spring-return mechanism provides automatic disconnection, and the unit includes four auxiliary contacts.

Name: Meltric 63-68143-974 is a DSN60 series spring-return DECONTACTOR inlet with a polymer housing in blue. This switch-rated device is UL/CSA listed as a
Brand: Meltric
Price: 247.83 USD
Availability: InStock

MODEL 63-68143-974

BRAND

Meltric

SKU

96744426

WEIGHT

0.600 lb

UOM

each

UPC

784474560030

$247.83 Each

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Typically Ships in: 1 day

Returnable: Yes

Accessory Size

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

Impact Rating

IK09

Keying Position

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

Number Of Auxiliary Contacts

+4 AUX

Number of Notch Pos

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

600 VAC

Secondary IP Rating

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

BLACK

Meltric DSN60 Inlet The Meltric 63-68143-974 DSN60 Inlet is a robust and reliable electrical connector designed for industrial applications that demand safety and performance. With its unique combination of switch-rated features and heavy-duty construction, this inlet offers a safe method for connecting and disconnecting electrical equipment under full load.

Key Features

Switch-Rated Design	Allows for safe disconnection under full load, enhancing user safety and reducing downtime.
High Amperage Capacity	Rated for 60A at 600VAC, suitable for heavy-duty electrical systems and machinery.
Durable Construction	Made from high-quality polycarbonate, ensuring longevity and resistance to environmental factors.
Ingress Protection	Type 4X and IP69 ratings provide protection against water, dust, and corrosion, making it ideal for harsh industrial environments.
Auxiliary Contacts	Features +4 auxiliary contacts for additional functionality in power distribution applications.

Applications

Industrial Equipment	Perfect for connecting large machinery, generators, and other heavy-duty equipment in manufacturing and processing environments.
Hazardous Locations	Suitable for use in areas where exposure to moisture or corrosive elements is a concern, thanks to its IP69 rating.
Power Distribution	Ideal for portable power distribution units and custom setups that require versatility and reliability.

Benefits

Enhanced Safety	The switch-rated design minimizes the risk of electrical shock and equipment damage during connection and disconnection.
Operational Efficiency	Quick and reliable connections reduce downtime, allowing for smoother operations in high-demand environments.
Long-lasting Performance	Built to withstand the rigors of industrial use, ensuring a dependable connection throughout its lifespan. --- Product information compiled with AI assistance for reference purposes.