Solar Cellz USA
SMA 124861-00.01 – Signaling Switch 10A 250VAC (1xCO)
SMA 124861-00.01 – Signaling Switch 10A 250VAC (1xCO)
Reliable signaling is the backbone of safe inverter operation. The SMA 124861-00.01 is a genuine OEM signaling switch designed for SQB fuse applications in SMA Sunny Central solar and storage inverters — providing accurate status and control signaling for inverter protection circuits that demand precision and long-term reliability.
With a 10A / 250VAC rating and 1x changeover contact (1xCO) configuration, this switch ensures your inverter’s monitoring and control functions operate exactly as designed.
Why Choose This Signaling Switch?
- Genuine SMA OEM Part — engineered for exact compatibility with SMA Sunny Central SC(S)-XXXX inverters
- 10A / 250VAC Rated — suitable for inverter protection circuit signaling applications
- 1x Changeover Contact (1xCO) — versatile contact configuration for monitoring and control functions
- Built for Durability — precision construction for long service life in industrial solar environments
- In Stock — available for immediate shipment from Solar Cellz USA
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | 124861-00.01 |
| Function | Signaling switch for SQB fuses |
| Contact Type | 1x Changeover (1xCO) |
| Rated Current | 10 A |
| Rated Voltage | 250 VAC |
| Compatible Models | SMA Sunny Central SC(S)-XXXX solar and storage inverters |
Ideal Applications
Status and control signaling in SMA inverter protection circuits, battery storage system monitoring, and electrical control applications for SQB fuses in utility-scale solar installations.
📞 Bulk pricing or technical questions? Contact Solar Cellz USA at info@solarcellzusa.com or visit solarcellzusa.com.
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