Intermatic 300W Pool Light Transformer with Dimensions of 4-1/2 in. x 7-1/4 in. x 5-1/4 in. and Weight of 10.95 lb.

These safety transformers are specifically designed to supply 12-14 VAC and are suitable for direct connection to underwater pool/spa lights. A grounded shield between the primary and secondary winding assures safe operation. Built-in circuit protection will disconnect power to the transformer in case of an overload.