Deskripsi
| Range name | Harmony |
| Main function | Block |
| Sub-range name | XB4 |
| Technical compatibility with | Harmony XB4 |
| Compliant with standard(s) | UL508 |
| CSA C22.2 No 14 | |
| IEC60947-5-1 | |
| IEC60947-1 | |
| IEC60947-5-4 | |
| JIS C 4520 | |
| IEC60947-5-5 | |
| Color | Chromium-plated bezel |
| Degree of protection | IP66 |
| IP20 | |
| NEMA 4X | |
| NEMA 13 | |
| Material | (Bezel) metal |
| Type of terminals | Screw-clamp |
| Functions | Contact block |
| Operating mode | 2-direction |
| Primary brand | Schneider Electric |
| Secondary brand | Telemecanique |
