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- Schneider Electric XB4BL73415 Harmony XB4 Double-Headed Flush Green I Projecting Red O 1NO+1NC Push Button Schneider Electric XB4BL73415 Harmony XB4 Double-Headed Flush Green I Projecting Red O 1NO+1NC Push Button
Schneider Electric XB4BL73415 Harmony XB4 Double-Headed Flush Green I Projecting Red O 1NO+1NC Push Button
Schneider Electric XB4BL73415 Harmony XB4 Double-Headed Flush Green I Projecting Red O 1NO+1NC Push Button
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- Description
The Schneider Electric XB4BL73415 is a Harmony XB4 double-headed push button combining a flush green button marked I with a projecting red button marked O, in one metal assembly. It operates on a spring return mechanism, switches 1 NO + 1 NC with positive opening, and installs into a single 22.5 mm panel cut-out with screw-clamp terminals.
Technical Specifications
| SKU | XB4BL73415 |
| Brand | Schneider Electric |
| Range | Harmony XB4 |
| Product Type | Double-headed push-button |
| Bezel Material | Chromium plated metal |
| Mounting Diameter | 22.5 mm |
| Head Shape | Rectangular, 1 flush + 1 projecting |
| Operator Markings | Green flush, I (white) - Red projecting, O (white) |
| Contacts | 1 NO + 1 NC, slow-break |
| Positive Opening | With, per IEC 60947-5-1 appendix K |
| Rated Insulation / Impulse Withstand Voltage | 600 V / 6 kV |
| Conventional Thermal Current (Ith) | 10 A |
| Rated Operational Current (Ie) | 3 A at 240 V / 6 A at 120 V, AC-15 |
| Short-circuit Protection | 10 A gG cartridge fuse |
| Contact Material | Silver alloy (Ag/Ni) |
| IP Degree of Protection | IP67 / IP69 / IP69K |
| IK Degree of Protection | IK06 |
| Operating Temperature | -40...70 C |
| Net Weight | 0.116 kg |
Certifications & Standards
- IEC 60947-5-1
- UL 508
- CSA C22.2 No 14
- DNV
- BV
Selection Notes
Combining a flush green start button with a projecting red stop button in one 22.5 mm cut-out lets a panel builder fit a start/stop pair without two separate holes, with the projecting STOP head easier to find and hit without looking. Wire the O head to the 1 NC side for a fail-safe stop, with the I head carrying the 1 NO start command; the triple-headed XB4BA711237 and XB4BA731327 in the same range extend this pattern to a third function.