Terminal Block
Marathon® Special Products has been making various terminal blocks for the utility and industrial markets since our company was founded in the 1930’s.
We provide small barrier strips, large heavy duty and sectional styles to cover all terminal block demands.
Product Line
Amp / Volt Range
BARRIER
Open style, double and single row screw wire terminals are the most cost effective means to junction wires in lower power applications. Various hardware adders are available to suit circuit requirements.
5 - 90 A
150 - 600 V
SECTIONAL
Sectional constructions provide end-users the ability to construct terminals to various line lengths per application.
50 - 85 A
600 V
DEADFRONT
Rugged terminal blocks that provide protection from direct contact with live terminals from a large objects.
50 - 85 A
600 V
MOTOR
Motor terminal blocks are specifically intended to be used with electric motor junction boxes to provide delta or wye wiring configurations.
35 - 560 A
250 - 1100 V
FEED THRU STUD
Terminal blocks commonly used in Telecom Power Distribution Units (PDU’s) and other applications where external power needs transferred to feed a circuit.
5 - 90 A
600 V
SINGLE STUD JUNCTION
Single stud terminals simply provide a single junction point to connect two or more ring type terminals.
300 V
GROUNDING CONNECTORS / LUGS
See datasheets for Amps / Voltage. These wiring components are intended to be used for grounding in electrical systems.
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MILITARY
This group of terminal blocks are constructed to meet the requirements of Military Specifications A-A-59125 & MIL-T-55164-C, and only to be used in applications requiring these specifications.
10 - 50 A
600 V