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Terminal block housing is a type of protective casing designed to ensure the integrity of electrical connections in [terminal blocks](/web/c/connectors/terminal-blocks-din-rail-terminals/).

### How does terminal block housing work?

Terminal block housing is made from plastics such as nylon, ABS (acrylonitrile butadiene styrene) and aminoplast as well as other insulated materials that are resistant to the flow of electric current. Insulation stops the wire's current from coming into contact with other conductors and prevents electrical leakage.

Terminal block housing also helps to protect the point of contact in terminal blocks from environmental threats such as excessive heat, dust, water and any other materials that could compromise the connection. Both the effectiveness and safety of terminal blocks depend on the housing.

### Types of terminal block housing

Coming in different types of sizes and designs, terminal block housings are designed to suit different sizes of cables and mounting styles. They can be categorized by mounting type into:

- Cable mount
- PCB (printed circuit board) mount
- Surface mount
- Wall mount
- Panel mount


Terminal block housing is a protective casing used around terminal blocks to ensure the safety and integrity of electrical connections.

Terminal Block Housings & Connectors | RS

Terminal Block Housings

Buy from our selection of terminal block housings from Spelsberg. At RS, we strive to give you the best offers from our supplier and to promptly deliver in the shortest time.

Spelsberg Terminal Block Housings | RS Components

Buy from our selection of Terminal Block Housings from Techno. At RS, we strive to give you the best offers from our supplier and to promptly deliver in the shortest time.

Techno Terminal Block Housings | RS

Browse Phoenix Contact Terminal Block Housings with Free Next Day Delivery.

Phoenix Contact Terminal Block Housings | RS

Phoenix Contact was established in 1985 and currently has over 20,000 employees worldwide. Phoenix Contact strives themselves to be the Global market leader and innovator for electrification, networking, and automation on the path to a smart world. Phoenix Contact products are used wherever a process is automated, wherever data flows and where power is controlled. Phoenix Contact terminal block and cable housing is a form of protective casing designed to ensure the protection and integrity of electrical connections in terminal blocks.Phoenix Contact terminal block and cable housings are curated from an ABS insulated material that are resistant to the flow of electric current. This form of insulation shields the cable current from encountering other conductors, therefore, averting the possibility of an electrical leakage. The terminal block housing serves as a safeguard, shielding the contact point within terminal blocks against external influences such as heightened temperatures, dust, water, and other substances. The housings ensure efficiency and security of the terminal blocks.Available in a variety of sizes and mounting styles in the form of cable mount, PCB mount, screw mount and surface mount. Symphony between security, innovation, and adaptability. Here at RS we have a comprehensive array of Phoenix Contact terminal block and cable housings for you to pick from, so you can find the right housing type for your project. Choose from our range of Phoenix Contact terminal block housings available at RS with free next day delivery.

Spelsberg Terminal Block Housings

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