Bridgeport Class 2 Signaling Transformers are easy to install, low voltage power sources for residential, commercial, and industrial uses. Transformers will safely take themselves off line when they overheat. All primary leads are pre-stripped for quick connection.
Mounts in a standard 1/2" (13mm) knockout or surface mounts using the provided locknut or clamp. The T-601 uses the provided locknut. The T-602, T-603 and T-604 uses the integral clamp. These transformers are suitable for mounting in both plastic and metal back boxes.
The Bridgeport T-601 transformer is used in light duty applications. It is ideal for standard doorbells and chimes in residential and commercial applications.
The T-602 transformer is for commercial and residential use. the 24V, 20VA secondary is ideal for applications requiring longer wire runs such as that needed in multiple family dwellings.
The T-603 and T-604 transformers offer high power for long wire runs or for applications requiring greater power such as door openers. Ideal for large apartments and building elevators. When selecting transformers, attention should be given to the power requirements of the signal or load and the wire run distance between the transformer and the load.
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