The ABB MCB-10B Contact Block is a reliable and efficient component designed for seamless integration into your electrical systems. This rear-mounted switch features a single normally open (1NO) contact configuration, making it ideal for various applications. With its compact dimensions of 0.4 inches in height, 1.6 inches in width, and 1.35 inches in depth, it fits effortlessly into tight spaces. Weighing just 0.48 ounces, this lightweight contact block ensures easy handling and installation. The product is identified by the item number MCB-10B and has a UPC of 662019229393. Trust in the quality and performance of ABB, a leading brand in electrical components, to enhance the functionality of your systems.