ABB - Installation Products MD40M-3 - KUBE Male (One Load) Copper Motor Pigtail Disconnect, Wire Size 4/0 AWG, Body Size 3, Die Color Code Purple
ABB - Installation Products

MD40M-3

UPC: 786210840611


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Overview

The ABB KUBE Male (One Load) Copper Motor Pigtail Disconnect, SKU: MD40M-3, is engineered for secure and reliable motor control in industrial settings. This disconnect features a robust copper construction, ensuring efficient current transfer and longevity under demanding operational conditions. Designed for a wire size of 4/0 AWG, it provides substantial capacity for heavy-duty electrical connections. The body size is rated at 3, and it is identified by a distinct purple die color code, facilitating easy identification and proper application within electrical systems. While the provided catalog information for the DS4404MP000/DF4042 MaxGard Male Plug details a 400 Amp, 3 Pole, 4 Wire, 480V, 60Hz industrial plug, the MD40M-3 specifically addresses motor pigtail disconnect applications. This KUBE disconnect is suitable for integration into motor control panels, industrial machinery, and other applications requiring a dependable disconnect for motor circuits. ABB's commitment to quality in electrical installation products is evident in the durable design and reliable performance of the MD40M-3, making it a trustworthy choice for maintaining operational continuity and safety in industrial environments.
  • Durable copper construction for reliable connections
  • Suitable for 4/0 AWG wire size
  • Body Size 3 for robust application
  • Distinct purple die color code for easy identification
  • Designed for industrial motor control applications

Specifications

Color
Purple
Connection Type
Pigtail
Finish
Tin Plated
Material
Copper
Poles
1 Load
Series
KUBE
Size
Size 3
Special Features
Fast, snap-together assembly offers maximum labor savings. Not need for nuts, bolts and washers or insulating tape - simply slide on reusable boot
Standard
UL E9809
Standard
UL E9809 / UL E9809
Type
Motor Lead Male Disconnect
Package Dimensions (L x W x H)
3.3 IN x 2.8 IN x 2.3 IN
Package Dimensions (L x W x H)
8.382 cm x 7.112 cm x 5.842 cm
Package Weight (Imperial)
0.320 L
Package Weight (Metric)
0.145 kg
KUBE Male (Two Load) Copper Motor Pigtail Disconnect, Wire Size 4/0 AWG, Body Size 3, Die Color Purple

M2D40M-3

KUBE Male (Two Load) Copper Motor Pigtail Disconnect, Wire Size 4/0 AWG, Body Size 3, Die Color Purple
Tin-plated Copper Spade terminal is insulated with vinyl and has an open tongue end for rapid insertion on the mounting screw. Used for wire termination in applications with 1/4" Stud and 12-10 AWG.

S12-14V

Tin-plated Copper Spade terminal is insulated with vinyl and has an open tongue end for rapid insertion on the mounting screw. Used for wire termination in applications with 1/4" Stud and 12-10 AWG.
Vinyl-Insulated Male Tab, Length .87 Inches, Maximum Insulated .150, Tab Size .187x.032, Wire Range #22-#18 AWG, Color Red, Copper, Tin Plated

18RAD-187

Vinyl-Insulated Male Tab, Length .87 Inches, Maximum Insulated .150, Tab Size .187x.032, Wire Range #22-#18 AWG, Color Red, Copper, Tin Plated
Non-Insulated Male Tab, Length .68 Inches, Tab Size .250x.032, Wire Range #22-#18 AWG, Copper, Tin Plated

A18-251T

Non-Insulated Male Tab, Length .68 Inches, Tab Size .250x.032, Wire Range #22-#18 AWG, Copper, Tin Plated
Non-Insulated 90 Degree Flag Female Disconnect, Length .58 Inches, Width .61 Inches, Tab Size .250x.032, Wire Range #22-#18 AWG, Copper, Tin Plated, 500 Pack

A252G

Non-Insulated 90 Degree Flag Female Disconnect, Length .58 Inches, Width .61 Inches, Tab Size .250x.032, Wire Range #22-#18 AWG, Copper, Tin Plated, 500 Pack
Non-Insulated Female Disconnect, Length .73 Inches, Width .31 Inches, Tab Size .250x.032, Wire Range #22-#18 AWG, Copper, Tin Plated

A18-250

Non-Insulated Female Disconnect, Length .73 Inches, Width .31 Inches, Tab Size .250x.032, Wire Range #22-#18 AWG, Copper, Tin Plated
Non-Insulated Female Disconnect, Length .59 Inches, Width .15 Inches, Tab Size .110x.032, Wire Range #22-#18 AWG, Copper, Tin Plated

A18-110F

Non-Insulated Female Disconnect, Length .59 Inches, Width .15 Inches, Tab Size .110x.032, Wire Range #22-#18 AWG, Copper, Tin Plated
Non-Insulated Female Disconnect, Length 0.59 Inches, Width 0.15 Inches, Tab Size .110x.020 Inches, Wire Range #22-18 AWG, Copper, Tin Plated, 100 Pieces

A18-111F

Non-Insulated Female Disconnect, Length 0.59 Inches, Width 0.15 Inches, Tab Size .110x.020 Inches, Wire Range #22-18 AWG, Copper, Tin Plated, 100 Pieces

How to Install the MD40M-3 Controller

This guide provides step-by-step instructions for installing and wiring the MD40M-3 Controller safely and effectively.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Crimping tool, Multimeter

Supplies needed:

Mounting screws, Terminal connectors, Cable ties

  1. Disconnect Power

    Ensure that all power to the system is disconnected to prevent electrical shock during installation.

  2. Mount the Controller

    Secure the MD40M-3 controller to the DIN rail using the integrated clips. Ensure it is level and firmly attached.

  3. Strip and Connect Wires

    Strip the ends of the wires to the appropriate length and attach them to the male and female motor disconnects as per the wire size specifications.

  4. Crimp Connectors

    Use a crimping tool to securely crimp the connectors onto the wires, ensuring a solid connection.

  5. Insert Pins

    Push the male pin into the female barrel until fully inserted, creating a secure pigtail connection.

  6. Install Boot/Insulator

    Slide the boot or insulator onto the pigtail connectors until it stops, ensuring proper insulation.

  7. Secure with Cable Ties

    Fasten the first cable tie at the middle of the boot and the second tie 1/4 inch from the end of the boot, cutting off any excess.

  8. Dress Lead Assemblies

    Carefully dress the lead assemblies into the junction box, ensuring that no wires are pinched or damaged.

  9. Verify Connections

    Use a multimeter to verify that all connections are secure and that there are no shorts before re-energizing the system.

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