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THOMAS

Thomas & Betts is a manufacturer of electrical components and tools with a history dating to the early 20th century. The brand is known for compression connector systems, cable management products, and installation tooling used in electrical construction, industrial maintenance, and utility work. 3G Electric supplies Thomas & Betts products globally, with a focus on crimping tools, motor lead disconnects, and liquid-tight sealing components. The product range includes self-contained hydraulic crimpers such as the TBM14M, which handles #8 to 900 kcmil copper lugs and splices and up to 750 kcmil aluminum conductors. Manual controlled-cycle ratchet crimpers, including the TBM5-S, TBM6S, and TBM8S, feature a 26-inch overall length and deluxe cushion grips for controlled crimping of compression lugs and splices. These tools are used in electrical power distribution, industrial maintenance, and utility applications where consistent compression is required. Motor lead disconnects, such as the MD10F-3, MD6F-2, and MD1614F-1, provide quick connection and disconnection of motor leads in industrial electrical systems. These connectors are color-coded by wire range and body size, with die codes for proper crimping. For example, the MD10F-3 is a Body Size 3 connector with a pink housing and Die Code 42, suitable for 1/0 AWG wire. The MD6F-2 is a Body Size 2 connector with a blue body and Die Code 24 for 6 AWG copper wire. The MD1614F-1 is a Body Size 1 connector with a blue body for 16 to 14 AWG wire. Sealing washers, such as the 5261, are rubber with a stainless steel insert for 3/8-inch conduit, providing a liquid-tight seal when used with compatible fittings and connectors. These components are used in electrical installations where moisture and dust ingress must be controlled. 3G Electric supports the Thomas & Betts line by stocking these products and providing specification details, part numbers, and availability for procurement and maintenance teams. The catalog includes crimpers, disconnects, and sealing washers, with additional Thomas & Betts products available on request. Technical buyers can reference manufacturer part numbers, wire ranges, and die codes to select the correct components for their applications. 3G Electric ships globally, serving plant engineers, maintenance managers, and procurement specialists who require these electrical components for industrial and utility projects.

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About THOMAS

Thomas & Betts is a manufacturer of electrical components and tools with a history dating to the early 20th century. The brand is known for compression connector systems, cable management products, and installation tooling used in electrical construction, industrial maintenance, and utility work. 3G Electric supplies Thomas & Betts products globally, with a focus on crimping tools, motor lead disconnects, and liquid-tight sealing components. The product range includes self-contained hydraulic crimpers such as the TBM14M, which handles #8 to 900 kcmil copper lugs and splices and up to 750 kcmil aluminum conductors. Manual controlled-cycle ratchet crimpers, including the TBM5-S, TBM6S, and TBM8S, feature a 26-inch overall length and deluxe cushion grips for controlled crimping of compression lugs and splices. These tools are used in electrical power distribution, industrial maintenance, and utility applications where consistent compression is required. Motor lead disconnects, such as the MD10F-3, MD6F-2, and MD1614F-1, provide quick connection and disconnection of motor leads in industrial electrical systems. These connectors are color-coded by wire range and body size, with die codes for proper crimping. For example, the MD10F-3 is a Body Size 3 connector with a pink housing and Die Code 42, suitable for 1/0 AWG wire. The MD6F-2 is a Body Size 2 connector with a blue body and Die Code 24 for 6 AWG copper wire. The MD1614F-1 is a Body Size 1 connector with a blue body for 16 to 14 AWG wire. Sealing washers, such as the 5261, are rubber with a stainless steel insert for 3/8-inch conduit, providing a liquid-tight seal when used with compatible fittings and connectors. These components are used in electrical installations where moisture and dust ingress must be controlled. 3G Electric supports the Thomas & Betts line by stocking these products and providing specification details, part numbers, and availability for procurement and maintenance teams. The catalog includes crimpers, disconnects, and sealing washers, with additional Thomas & Betts products available on request. Technical buyers can reference manufacturer part numbers, wire ranges, and die codes to select the correct components for their applications. 3G Electric ships globally, serving plant engineers, maintenance managers, and procurement specialists who require these electrical components for industrial and utility projects.

Common Applications

  • Electrical power distribution — TBM14M self-contained hydraulic crimper for compression lugs and splices on #8 to 900 kcmil copper conductors
  • Industrial maintenance — TBM5-S, TBM6S, or TBM8S manual controlled-cycle ratchet crimpers for consistent crimping of compression lugs and splices
  • Motor control centers — MD10F-3, MD6F-2, or MD1614F-1 female motor lead disconnects for quick connection and disconnection of motor leads
  • Utility substations — TBM14M hydraulic crimper for aluminum conductors up to 750 kcmil in compression terminations
  • Electrical enclosures — 5261 rubber sealing washer with stainless steel insert for 3/8-inch conduit to maintain liquid-tight seals
  • Switchgear and panel shops — Thomas & Betts motor lead disconnects with color-coded bodies and die codes for wire ranges from 16 AWG to 1/0 AWG

Frequently asked questions

Common questions about THOMAS from 3G Electric.

What wire ranges does the Thomas & Betts TBM14M hydraulic crimper support?

The TBM14M self-contained hydraulic crimper is designed for compression lugs and splices. It accommodates #8 to 900 kcmil copper conductors and up to 750 kcmil aluminum conductors. This range covers many low- and medium-voltage cable terminations. The tool is self-contained, meaning the hydraulic pump and ram are integrated into the unit. It is used for making compression connections in electrical power distribution, industrial maintenance, and utility work. When selecting lugs or splices, verify that the connector and die are rated for the specific conductor size and material.

What is the difference between the Thomas & Betts TBM5-S, TBM6S, and TBM8S crimpers?

The TBM5-S, TBM6S, and TBM8S are all manual controlled-cycle ratchet crimpers with a 26-inch overall length and deluxe cushion grips. They are designed for compression lugs and splices. The primary difference is the specific die set or crimping range each tool accepts, which determines the connector sizes they can install. All three are controlled-cycle, meaning the ratchet mechanism ensures a full crimp before release. For exact connector compatibility, refer to the tool's die chart or the manufacturer's crimping tables. These tools are used in electrical power distribution, industrial maintenance, and utility applications.

How are Thomas & Betts motor lead disconnects sized and selected?

Thomas & Betts motor lead disconnects are selected by wire range, body size, and die code. For example, the MD10F-3 is a female disconnect for 1/0 AWG wire with Body Size 3, a pink housing, and Die Code 42. The MD6F-2 is for 6 AWG copper wire with Body Size 2, a blue body, and Die Code 24. The MD1614F-1 is for 16 to 14 AWG wire with Body Size 1 and a blue body. The color and body size indicate the wire range, and the die code specifies the crimping die to use. These connectors are used for quick connection and disconnection of motor leads in industrial electrical systems, including motor control centers and switchgear.

What is the Thomas & Betts 5261 sealing washer used for?

The Thomas & Betts 5261 is a rubber sealing washer with a stainless steel insert, sized for 3/8-inch conduit. It is used with compatible liquid-tight fittings and connectors to provide a liquid-tight seal in electrical installations. The stainless steel insert provides mechanical support and helps maintain the seal under compression. This component is typically used where conduit enters an enclosure and moisture or dust ingress must be controlled. It is blue in color. Verify compatibility with the specific fitting or connector being used.

Are Thomas & Betts crimping tools available for global shipment from 3G Electric?

Yes, 3G Electric supplies Thomas & Betts crimping tools, motor lead disconnects, sealing washers, and related components to customers worldwide. The catalog includes self-contained hydraulic crimpers, manual controlled-cycle ratchet crimpers, and various connectors. For products not listed, availability can be checked on request. 3G Electric provides part numbers, specifications, and lead times for procurement and maintenance planning. Shipping is arranged to the customer's location, and technical documentation can be provided where available.

Does 3G Electric supply THOMAS products?

Yes — 3G Electric (S) Pte. Ltd. supplies THOMAS products. We stock the THOMAS catalog and supply genuine factory-original products with full manufacturer warranty and technical support.