Schneider Electric ZBE205 Contact Block 1NO+1NC 22mm

22 mm Contact Block for Industrial Controls

The Schneider Electric ZBE205 is a 22 mm contact block designed for use with ZB4 or ZB5 chrome and plastic operators. It provides a single normally open and a single normally closed contact in a momentary, break-before-make action. The unit is suited for panel builders and maintenance teams assembling or repairing industrial control stations.

10 A at 600 V AC rating with A600/Q600 designation

The block carries a contact rating of 10 A at 600 V AC, matching NEMA A600 and Q600 designations for heavy-duty pilot duty. This capacity covers typical push-button, selector-switch and indicator-light circuits in motor-starter and relay-logic panels. It is not intended for direct switching of large motor loads or high-inrush devices beyond the rated pilot-duty limits.

Screw-clamp terminals meeting IEC and UL standards

Connections are made through screw-clamp terminals that accept solid or stranded conductors. The component complies with CSA C22.2 No. 14, IEC 60947-1, IEC 60947-5-1, IEC 60947-5-4, JIS C8201-1, JIS C8201-5-1 and UL 508. These standards define the electrical, mechanical and thermal limits of the block, so the installation must remain within the rated voltage, current and environmental conditions they specify.