Emerson One-Pair Unprotected and Protected Terminal Blocks Datenblatt PDF herunterladen

Outside Plant for

Business-Critical Continuity

™

Description

Brass terminals are molded into a phenolic block. The bottom of the blocks are grooved

to fit the mounting brackets of buried plant pedestals. The interlocking design conserves

space when two or more terminals are installed end to end. Protected wire terminal blocks

have washer-type protection with the mounting stud serving as the ground electrode.

Washers are spaced to provide a nominal arc-over DC voltage of 4000 volts line to line and

5000 volts line to ground.

Application

These blocks are used with Ready Access enclosuress, buried wire, and cable pedestals.

5551 5551P

One-Pair Unprotected & Protected

Terminal Blocks

Key Features

• Phenolic material provides low

moisture absorption

• Discharge washer overvoltage

protection is available for

protection on a range of 4000 to

5000 volts DC and approximately

10KV or less on a surge front of

5KV/µsec

• Raised terminal posts offer high

surface insulation

• Interlocking design conserves

space

OSPDS-061500 / 0310

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Outside Plant for Business-Critical Continuity™1Description Brass terminals are molded into a phenolic block. The bottom of the blocks are grooved to

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Emerson One-Pair Unprotected and Protected Terminal Blocks Datenblatt