UPC: 786210864426
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Overview
- Designed for diesel-electric locomotive traction motor systems
- Accommodates cable size 775/24
- Features 5/16 inch bolt hole on 7/8 inch centers for secure mounting
- Die Code 76 ensures compatibility with standard crimping tools
- Rated for 75°C copper wire applications
Specifications
Finish | Tin Plated |
Material | Copper |
Size | Cable Size 775/24, Bolt Hole 5/16 Inch on 7/8 Inch Centers |
Type | Motor Disconnect Lug |
Voltage Rating | 600 V |
Package Dimensions (L x W x H) | 0.01 IN x 0.01 IN x 0.01 IN |
Package Dimensions (L x W x H) | 0.0254 cm x 0.0254 cm x 0.0254 cm |
Package Weight (Imperial) | 0.060 L |
Package Weight (Metric) | 0.027 kg |
MD550
T&B Method Traction Motor Disconnect Lug for Diesel-Electric Locomotives, Cable Size 550/24, Bolt Hole 5/16 Inch on 7/8 Inch Centers, Die Code 76
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
M2D10M-3
KUBE Male (Two Load) Copper Motor Pigtail Disconnect, Wire Size 1/0 AWG, Body Size 3, Die Color Pink
M2D6M-2
KUBE Male (Two Load) Copper Motor Pigtail Disconnect, Wire Size 6 AWG, Body Size 2, Die Color Blue
MD8M-2
KUBE Male (One Load) Copper Motor Pigtail Disconnect, Wire Size 8 AWG, Body Size 2, Die Color Code Red
M2D30M-3
KUBE Male (Two Load) Copper Motor Pigtail Disconnect, Wire Size 3/0 AWG, Body Size 3, Die Color Orange
M2D2M-3
KUBE Male (Two Load) Copper Motor Pigtail Disconnect, Wire Size 2 AWG, Body Size 3, Die Color BrownHow to Install the MD775 Copper Traction Motor-Disconnect Lugs
This guide provides step-by-step instructions for installing and crimping the MD775 Copper Traction Motor-Disconnect Lugs for secure electrical connections.
Estimated time: 30m
Tools needed:
Wire strippers, Crimping tool, Multimeter
Supplies needed:
Copper cable, Terminal connectors, Wire brush
- Prepare the cable
Strip the insulation from the copper cable to the length specified in the installation table. Avoid nicking the cable strands to prevent breakage.
- Insert the cable into the connector
Clean the cable end with a wire brush, then insert it into the terminal connector until it stops. Inspect through the peep hole to ensure the cable is fully inserted.
- Crimp the connector
Using the appropriate die code, insert the connector into the crimping tool and compress it in the center of the barrel recess. Ensure you are not crimping on hot energized wires.
- Finish the connection
After crimping, remove any sharp edges, flash, or burrs from the connector to ensure a safe and secure installation.
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.
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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.
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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.
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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.
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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?
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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.