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31-18243-K04-972-4X

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Meltric 31-18243-K04-972-4X DR30 high ampacity inlet, 30A 480VAC 60Hz 3-pole plus ground (3P+G) configuration. Polymer blue housing, Size 2 frame, Type 4X IP69 rated for watertight, corrosion-resistant performance in industrial and washdown applications. Includes +2 auxiliary contacts for control circuit integration.

MODEL 31-18243-K04-972-4X

BRAND

SKU

96738356

WEIGHT

0.456 lb

UOM

each

UPC

784474645287

$162.49 Each

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Typically Ships in: 1 day

Returnable: Yes

Accessory Size

2

Aux Condenser Strip Length

3/4 IN OR 19 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

CSA List File

155873

CSA List Std 1

C22.2 No. 182.1-13

CSA Listing

cCSAus

Current Interrupting Rating

NON-CURRENT INTERRUPTING

Frequency

60 Hz

Impact Rating

IK09

Keying Position

24

Load Break Abnormal Overload

45 A

Load Break Normal Operation

30 A

Material

POLY

Maximum Operating Temperature-C

60C

Maximum Operating Temperature-F

140F

Minimum Operating Temperature-C

-40C

Minimum Operating Temperature-F

-40F

NEMA Watertightness

4X

Number Of Auxiliary Contacts

+2 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

66/67

Prod Wire Temperature Rating

60C

Product Color

BLUE

Rated Current

30 A

Rated Voltage

480 VAC

Short Circuit Rating

100 kA - CLOSE & WITHSTAND

Short Circuit Rating Fusing

100 kA 80 A (250%) RK1 NTD

Ul List File

E79796 VOLUME 8 SECTION 1

Ul List Std 1

UL 1682

Ul Listing

UL

Ul508 Pilot Rating

2 @ code A600

Voltage Color Code

RED

Meltric DR30 Inlet Poly Blue Size 2 The Meltric 31-18243-K04-972-4X DR30 Inlet is a robust and reliable electrical connection solution designed for industrial applications. Engineered for safety and efficiency, this inlet features a polycarbonate construction that provides exceptional durability and watertightness, suitable for harsh environments. With a current rating of 30A at 480 VAC and a frequency of 60 Hz, it is an ideal choice for heavy-duty equipment requiring secure electrical connections.
Key Features
  • Current Rating: 30A, ensuring high-performance electrical connectivity for demanding applications.
  • Voltage Rating: 480 VAC, suitable for a wide range of industrial equipment.
  • Type: 4X rated for watertightness, providing protection against the ingress of water and dust.
  • Design: Three-phase plus ground (3P+G) configuration enhances safety and reliability during operation.
  • AUX Functionality: Includes two auxiliary contacts for additional circuit connections, increasing versatility.
Applications
  • Industrial Equipment: Ideal for use in factories, processing plants, and manufacturing facilities where reliable power connections are essential.
  • Outdoor Installations: The watertight nature of the Type 4X rating makes it suitable for outdoor applications exposed to the elements.
  • Hazardous Locations: Designed to be used in environments where safety is a priority, minimizing the risk of electrical hazards.
Benefits
  • Enhanced Safety: The switch-rated design allows for safe connection and disconnection under full load, reducing the risk of electrical shock.
  • Durability: Constructed with high-quality materials, this inlet withstands harsh conditions, ensuring long-lasting performance.
  • Versatility: The inclusion of auxiliary contacts provides flexibility for various electrical configurations and needs, making it a multifunctional option for users. --- Product information compiled with AI assistance for reference purposes.

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