Schneider Electric Harmony XB5 Light Block SPNO LED Orange 120 → 240 V ac, 125 → 600 V dc Screw terminal. Block Type: Contact & Light Block. Body/Fixing Collar Included: Yes. Current Rating: 0.55 → 1.2 (DC) A, 3 → 6 (AC) A. LED Included: Yes. MPN: ZB5AW0M51