
Contact for Pricing
Overview
- 600kV rated insulation for high-voltage disconnect switches
- Black thermoplastic rubber construction for UV/ozone resistance
- Precision fit for ABB MD-M and MD-F Disconnect Series (Body Size 3)
- Factory-tested dielectric strength and dimensional accuracy
- Meets IEC and ANSI standards for outdoor/indoor installations
Specifications
Application | Insulate motor lead disconnects |
Color | Black |
Material | Thermoplastic Rubber |
Material | Thermoplastic |
Series | MD-M and MD-F Disconnect Series |
Size | Body Size 3 |
Standard | UL E9809 |
Standard | UL E9809 / UL E9809 |
Type | Motor Disconnect Boot |
Voltage Rating | 600 kV |
Package Dimensions (L x W x H) | 2.56 IN x 1.81 IN x 4.9 IN |
Package Dimensions (L x W x H) | 6.5024 cm x 4.5974 cm x 12.446 cm |
Package Weight (Imperial) | 0.310 L |
Package Weight (Metric) | 0.141 kg |

MDBOOT-2
KUBE 600kV Insulator Boot for Disconnect Series MD-M and MD-F, Insulates Body Size 2, Black Thermoplastic Rubber
MDBOOT-1
KUBE 600kV Insulator Boot for Disconnect Series MD-M and MD-F, Insulates Body Size 1, Black Thermoplastic Rubber
MDBOOT-0
KUBE 600kV Insulator Boot for Disconnect Series MD-M and MD-F, Insulates Body Size 0, Black Thermoplastic Rubber
MDBOOT-4
KUBE 600kV Insulator Boot for Disconnect Series MD-M and MD-F, Insulates Body Size 4, Black Thermoplastic Rubber
LD2
2-Pole Luminaire Disconnect Kit Includes Two Male/Line Half and Two Female/Load Half of the Luminaire Diconnect Polybagged with Installation Instructions
MD20F-3
KUBE Female Copper Motor Pigtail Disconnect, Wire Size 2/0 AWG, Body Size 3, Die Color Code Black
MD20M-3
KUBE Male (One Load) Copper Motor Pigtail Disconnect, Wire Size 2/0 AWG, Body Size 3, Die Color Code Black
ABC 6350 DS BB 11BLK
Aluminum Set Screw Bar Pedestal Connector, #12 - 350 kcmil, Aluminum-Copper, Six Conductor, Black
SS2 K
Storm-Safe Breakaway Service Entrance Kits- two service base kit, contact block - 1, assembly - 1 U-bolt, insulating rockets - 2 Flood-Seal , bolts - 3, bolt size - 1/2-13Frequently Asked Questions
What is the volume resistivity of MDBOOT-3?
MDBOOT-3 has a volume resistivity of 10^12 ohms-cm.
Which MDBOOT Motor Disconnect Boots are compatible with MDBOOT-3?
MDBOOT-3 should be used with MDBB-300, MDBB-400, MDBB-500, and MDBB-600 Motor Disconnect Boots.
Is MDBOOT-3 flame retardant?
Yes, MDBOOT-3 passes the UL 94 Vertical Flame Test.
What is the dielectric strength of MDBOOT-3?
MDBOOT-3 has a minimum dielectric strength of 300V/mil.
What is the chemical resistance of MDBOOT-3?
MDBOOT-3 resists acids, bases, and alcohols.
What are the dimensions of MDBOOT-3?
MDBOOT-3 has a width of 1.25 inches, a thickness of 0.05 inches, and comes in a standard roll length of 10 feet.
What is the service temperature range for MDBOOT-3?
MDBOOT-3 has a service temperature range of -40° F to 250° F.
What is the application temperature range for MDBOOT-3?
The application temperature range for MDBOOT-3 is 50° F to 200° F.
What is the MDBOOT-3 product?
MDBOOT-3 is a polybutene compound designed for sealing applications with MDBOOT Motor Disconnect Boots.
What is the application temperature range for MDBOOT-3?
The application temperature range for MDBOOT-3 is 50° F to 200° F.
How to Install the MDBOOT-3 Connector
This guide provides step-by-step instructions for installing the MDBOOT-3 connector, including wiring and securing connections.
Estimated time: 45m
Tools needed:
Screwdriver, Wire strippers, Crimping tool, Multimeter
Supplies needed:
MDBOOT-3 connector, Mounting screws, Cable ties, Insulation boots
- Disconnect power
Ensure that the power is disconnected before starting the installation to prevent electric shock.
- Select and prepare connectors
Choose the appropriate MDBOOT-3 connectors based on the wire sizes. Strip the wires to the specified length as per Table III.
- Attach wires to connectors
Insert the stripped wires into the male and female connectors and crimp them securely using the appropriate crimping tool.
- Insert male pin into female barrel
Push the male pin into the female barrel until it is fully seated to create a secure connection.
- Slide on insulation boot
Slide the insulation boot onto the pigtail connectors until it stops, ensuring proper coverage.
- Secure the boot with cable ties
Fasten the first cable tie at the middle of the boot and the second tie 1/4 inch from the end. Cut off any excess tie material.
- Dress lead assemblies
Carefully dress the lead assemblies into the junction box, ensuring no wires are pinched or damaged.
- Verify connections
Use a multimeter to check the connections for continuity and ensure proper installation before restoring power.
Frequently Asked Questions about ABB - Installation Products
How are Thomas and Betts products typically installed?
Thomas and Betts products are installed using a variety of methods tailored to specific applications, including the use of flexible cords and cable fittings, non-metallic cable glands, and armored cable fittings. Proper selection of fittings is crucial to match the cable type and installation environment, ensuring durability and preventing physical damage. Tools such as the Blackburn® Comfort Crimp® and HEX-FLEX® systems enhance installation efficiency and reliability, reducing labor time and ensuring secure connections.
What accessories are available for Thomas and Betts products?
Thomas and Betts offers a comprehensive range of accessories for their products, including various cord and cable fittings, non-metallic cable glands, service entrance cable fittings, and armored cable fittings. Their accessories are designed to enhance installation efficiency and ensure compatibility with different cable types and environmental conditions, providing reliable connections for a wide array of applications.
What environmental ratings do Thomas and Betts products have?
Thomas and Betts products feature robust environmental ratings, including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. These ratings ensure that their products are designed to withstand harsh industrial environments, with capabilities to resist dust, water, and corrosion, and operate effectively in a wide temperature range.
What communication protocols do Thomas and Betts products support?
Thomas and Betts products support a wide range of industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, and others. This extensive compatibility ensures seamless integration and reliable communication across various industrial automation systems, catering to diverse application needs.
What are the key features of Thomas and Betts products?
Thomas and Betts products are known for their innovative designs, high performance, and compliance with industry standards such as the National Electrical Code and Underwriters' Laboratories. They offer a comprehensive range of rugged and reliable electrical fittings, including liquidtight and dust-tight connections, which enhance installation efficiency and reduce overall project costs. Their products are engineered for durability in harsh environments, ensuring long-term reliability and lower installed costs.
What are the main product lines offered by Thomas and Betts?
Thomas and Betts offers a comprehensive range of product lines including electrical connectors, cable management systems, grounding and bonding solutions, and industrial automation components. Their products are designed for durability and reliability in demanding industrial environments, ensuring optimal performance and safety across various applications.
What technical support does Thomas and Betts offer?
Thomas and Betts offers comprehensive technical support, including access to field application engineers for onsite training and installation assistance. Their technical support staff is available to address inquiries related to product specifications and installation practices, ensuring optimal performance and safety of electrical systems. Additionally, they provide a variety of training programs to enhance the knowledge and skills of users in the field.
What industries and applications are Thomas and Betts products used for?
Thomas and Betts products are utilized across various industries including electrical construction, industrial automation, telecommunications, and utilities. Their extensive range of cord and cable fittings, electrical boxes, and metal framing systems are designed for applications that require durability and reliability in harsh environments, ensuring optimal performance in both permanent and temporary installations.
What certifications and standards do Thomas and Betts products comply with?
Thomas and Betts products comply with critical international certifications including UL (Underwriters Laboratories), CSA (Canadian Standards Association), and CE (European Community). Our products are designed to meet rigorous industrial standards such as NEMA enclosure ratings and IEC 60529 IP ratings, ensuring safety and reliability across various industrial applications.
What are the main product lines offered by Ocal?
Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.