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- Schneider Electric XB7NH25 Harmony XB7 Monolithic Push Button Black Flush 22 mm Push Button Schneider Electric XB7NH25 Harmony XB7 Monolithic Push Button Black Flush 22 mm Push Button
Schneider Electric XB7NH25 Harmony XB7 Monolithic Push Button Black Flush 22 mm Push Button
Schneider Electric XB7NH25 Harmony XB7 Monolithic Push Button Black Flush 22 mm Push Button
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- Description
The Schneider Electric XB7NH25 is a Harmony XB7 monolithic push button for 22 mm panel cutouts, with a black flush operator that latches on push and releases on a second push rather than springing back. It switches a 1 NO + 1 NC contact through screw-clamp terminals, and the IP65-rated plastic body (UL type 3/12) holds up on dusty or washdown-duty panels.
Technical Specifications
| Reference | XB7NH25 |
| Brand | Schneider Electric |
| Range of Product | Harmony XB7 |
| Product or Component Type | Push-button |
| Device presentation | Monolithic product |
| Mounting diameter | 22 mm |
| Operator profile | Black flush |
| Type of operator | Push and push-to-release |
| Contacts type and composition | 1 NO + 1 NC |
| Contact operation | Slow-break |
| Positive opening | With NC contact (IEC 60947-5-1 appendix K) |
| Short-circuit protection | 4 A cartridge fuse gG |
| [Ie] rated operational current | 0.6 A 120 V AC-14 | 0.3 A 240 V AC-14 | 0.22 A 125 V DC-13 | 0.1 A 250 V DC-13 |
| [Ui] rated insulation voltage | 250 V (IEC 60947-1) |
| [Uimp] rated impulse withstand voltage | 4 kV (IEC 60947-1) |
| Connections - terminals | Screw clamp, ≤ 2 x 1.5 mm² with cable end / 1 x 0.34...2 x 2.5 mm² without |
| Dimensions (H x W x D) | 29 x 29 x 51.5 mm |
| Net weight | 0.021 kg (0.046 lb) |
| IP degree of protection | IP20 rear / IP65 front (IEC 60529) |
| Enclosure Type | UL type 3/12 |
| GTIN | 3606480470301 |
Certifications & Standards
- GOST
- CCC
- IEC 60947-1
- IEC 60947-5-1
- UL 508
- CSA C22.2 No 14
- JIS C8201-5-1
- JIS C8201-1
Selection Notes
Because the XB7NH25 latches mechanically, it holds its switched state without a separate latching relay or PLC rung, which suits a local on/off or enable function at the panel itself. The 1 NO + 1 NC contact block gives both a feedback NC and a command NO from one actuation, and the black cap keeps it visually distinct from the spring-return buttons on the same panel.