TEE PULLEY (P/N 550166)

The Model TP-1 tee pulley is used to connect two mechanical gas valves or two remote mechanical pull stations to a single control head. The tee pulley replaces the standard 90 corner pulleys. See Figure 2-16.

CAUTION: The Tee Pulley must never be used to connect multiple fusible link lines to a single control head.

ELECTRICAL SWITCHES

The electrical switches are intended for use with electric gas valves, alarms, contractors, lights, contractor supplied electric power shut off devices and other electrical device that are designed to shut off or turn on when the system is actuated.

NOTE: No electrical connections shall be made inside the control head. All Electrical wring shal lexit the control head through the knock-out on the side of the box. All electrical connections be made in an approved electrical box.

Switches are available in kits: One Switch Kit, Part No. 551154; Two Switch Kit, Part No. 551157.Three Switch Kit, Part No. 551156, and Four Switch Kit, Part No. 551157. Each switch has a set of single-pole, double-throw contacts rated at 21 amp, 1 HP, 125, 250, 277 VAC or 2 HP, 250, 277 VAC. Mounting hardware and 12 in. (30.5 cm) wire assemblies are provided with each kit.

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