Schneider Electric ZBE-203 Double Contact Block Harmony XB4 2 NO

The double protective contact block, also known as an auxiliary contact block, double contact block, or control switch contact, from Schneider Electric from the Harmony XB4 series is an auxiliary contact block for switchgear and protective devices in electrical systems. This electrical component with type number ZBE-203 is designed for a 22 mm head diameter and features screw clamp terminals. It has a slow break and two normally open (NO) contacts with silver alloy (Ag/Ni) contacts. It has the dimensions 5.8 x 4.4 x 5.2 cm and weighs 0.02 kg. Double protective contact blocks serve to expand control devices with additional switching functions and are typically used in industrial control panels and machine operating panels to control signals or provide feedback. This spare part is compatible with machines such as Harmony XB4 and Harmony XB5.

Double contact block for 22mm diameter head, with screw clamp terminals. Features slow break and 2 normally open (NO) contacts with silver alloy (Ag/Ni) contacts