"The APEM Inc. A0151B Contact Block is a single-pole, Single-Pole Changeover (SPCO) switch designed for use with A01 series switches. It has a current rating of 6A and a voltage rating of 250V. This contact block features quick connect terminals for easy and efficient installation, and also offers solder terminals for additional secure connections. Ideal for a wide range of applications, this reliable contact block ensures optimal performance and durability."