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

MD40M-4

UPC: 786209893284


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Overview

The ABB KUBE Male (One Load) Copper Motor Pigtail Disconnect (SKU: MD40M-4) is a precision-engineered electrical component designed for secure motor connections in industrial applications. Constructed from high-conductivity copper, this disconnect ensures minimal power loss and reliable current transfer, critical for motor control systems. The unit features a 4/0 AWG wire size compatibility and a body size of 4, providing robust support for high-current motor circuits. The purple die color code (per ABB standards) enables quick identification and correct selection in complex installations. This disconnect is engineered for one-load applications, simplifying wiring while maintaining compliance with industrial safety standards. Its compact design integrates seamlessly with ABB’s KUBE system, offering compatibility with other ABB installation products for modular, scalable power distribution. The copper construction resists corrosion and maintains conductivity over extended service life, reducing maintenance requirements in harsh environments. Ideal for motor control centers, switchgear, and high-current distribution panels, the MD40M-4 supports 480V systems at 60Hz, aligning with common industrial power specifications. Its design prioritizes ease of installation with pre-drilled mounting holes and clear terminal markings, minimizing downtime during equipment setup or maintenance. The disconnect’s durable housing protects internal components from dust, moisture, and mechanical stress, ensuring consistent performance in demanding industrial settings. ABB’s reputation for reliability is reinforced by this component, which meets stringent industry standards for electrical safety and mechanical durability. Whether used in new installations or retrofits, the MD40M-4 delivers dependable operation with a long service life, making it a cost-effective choice for industrial electrical systems.
  • Copper construction for high conductivity and corrosion resistance
  • 4/0 AWG wire size compatibility for high-current motor circuits
  • Body Size 4 with purple die color code for quick identification
  • One-load design for simplified motor control applications
  • Compatible with ABB KUBE system and industrial 480V, 60Hz systems

Specifications

Color
Purple
Finish
Tin Plated
Material
Copper
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
Voltage Rating
600 V
Package Dimensions (L x W x H)
4 IN x 4 IN x 3 IN
Package Dimensions (L x W x H)
10.16 cm x 10.16 cm x 7.62 cm
Package Weight (Imperial)
0.880 L
Package Weight (Metric)
0.399 kg
KUBE Female Copper Motor Pigtail Disconnect, Wire Size 4/0 AWG, Body Size 4, Die Color Code Purple

MD40F-4

KUBE Female Copper Motor Pigtail Disconnect, Wire Size 4/0 AWG, Body Size 4, Die Color Code Purple
Tin-plated Copper Bare Ring Terminal is non-insulated and has a basic tongue type ring. Used for wire termination in applications with 1/4 Stud and 16-14 AWG. 100 per pack

R16-14

Tin-plated Copper Bare Ring Terminal is non-insulated and has a basic tongue type ring. Used for wire termination in applications with 1/4 Stud and 16-14 AWG. 100 per pack
KUBE Male (One Load) Copper Motor Pigtail Disconnect, Wire Size 500 kcmil, Body Size 4, Die Color Code Brown

MD500M-4

KUBE Male (One Load) Copper Motor Pigtail Disconnect, Wire Size 500 kcmil, Body Size 4, Die Color Code Brown
Vinyl-Insulated Female Disconnect, Length 1.03 Inches, Width .29 Inches, Maximum Insulation .250, Tab Size .250x.032, Wire Range #12-#10 AWG, Color Yellow, Copper, Tin Plated, Mini-Pack

10RC-250FCP

Vinyl-Insulated Female Disconnect, Length 1.03 Inches, Width .29 Inches, Maximum Insulation .250, Tab Size .250x.032, Wire Range #12-#10 AWG, Color Yellow, Copper, Tin Plated, Mini-Pack
Vinyl-Insulated Female Disconnect, Length 1.03 Inches, Width .29 Inches, Maximum Insulation .250, Tab Size .250x.032, Wire Range #12-#10 AWG, Color Yellow, Copper, Tin Plated

10RC-250F

Vinyl-Insulated Female Disconnect, Length 1.03 Inches, Width .29 Inches, Maximum Insulation .250, Tab Size .250x.032, Wire Range #12-#10 AWG, Color Yellow, Copper, Tin Plated
Vinyl-Insulated Male Tab, Length 1.08 Inches, Maximum Insulated .250, Tab Size .250x.032, Wire Range #12-#10 AWG, Color Yellow, Copper, Tin Plated

10RC-250T

Vinyl-Insulated Male Tab, Length 1.08 Inches, Maximum Insulated .250, Tab Size .250x.032, Wire Range #12-#10 AWG, Color Yellow, Copper, Tin Plated
Nylon Fully Insulated Female Disconnect, Length 1.04 Inches, Width .38 Inches, Maximum Insulation .225, Tab Size .250x.032, Wire Range #12-#10 AWG, Color Yellow, Brass, Tin Plated

10RC-2577

Nylon Fully Insulated Female Disconnect, Length 1.04 Inches, Width .38 Inches, Maximum Insulation .225, Tab Size .250x.032, Wire Range #12-#10 AWG, Color Yellow, Brass, Tin Plated
Nylon-Insulated Male Tab, Length 1.17 Inches, Width .45 Inches, Maximum Insulated .210, Tab Size .250x.032, Wire Range #12-#10 AWG, Color Yellow, Copper, Tin Plated

10RC-251T

Nylon-Insulated Male Tab, Length 1.17 Inches, Width .45 Inches, Maximum Insulated .210, Tab Size .250x.032, Wire Range #12-#10 AWG, Color Yellow, Copper, Tin Plated

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