Disconnect & Test Terminal Blocks

Product catalog summary

Overview: The document provides technical specifications and details for various terminal block components and accessories, including end plates, clamps, shorting links, and protective covers. These components are used in measuring, control, and regulatory circuits, offering functional advantages for devices with utility instruments and transformers.

Specifications:

Terminal Blocks: Available in 2, 3, and 4-way configurations with options for removable and permanent shorting links.
Dimensions: Height x Width is 57 x 69 mm, with a terminal block pitch of 12 mm.
Rated Capacity: Connecting capacity ranges from 1.5 to 10 sq.mm for stranded and solid wires.
Current and Voltage Ratings: Current rating is 50 A, with a voltage rating of 600 V and a rated impulse voltage of 6 KV.
Material: Made from melamine with a comparative tracking index of I.

Procedures and Usage:

Connection Type: Utilizes a 2 screw flat connection for ring/fork lugs or cable sockets, operated by an M4 screw driver.
Shorting Links: Cross connection is facilitated by sideways shorting links, with CA514 Stud & Link set enabling switchable cross connections.
Disconnect & Test: Terminal blocks feature a slide link for disconnection and barrel nuts for test sockets, allowing for monitoring with test plugs.

Recommendations and Limitations:

The disconnecting device is not suitable for interrupting load; the supply must be switched off before operating the slide link.

Approvals: The document mentions various approvals, indicating compliance with industry standards.

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