SMA 20-2130 Emergency Stop Button – 2NC 240VAC 1A

SMA 20-2130 Emergency Stop Button – 2NC 240VAC 1A

Ensure safety and reliable operation with the SMA 20-2130 Emergency Stop Button. Designed for SMA Sunny Central (Storage) solar and battery inverters, this red E-stop switch features 2 normally closed (NC) contacts and a key release mechanism for secure reset and controlled access during maintenance or emergency shutdowns — providing immediate power isolation to protect personnel and equipment.

Why Choose This Emergency Stop Button?

• Genuine SMA OEM Part — guaranteed compatibility with SMA Sunny Central (Storage) SC(S)-XXXX-10 and SC(S)-XXXX-UP(-US) inverters
• 2NC Contact Configuration — provides reliable circuit interruption for emergency shutdown applications
• Key Release Mechanism (CE3K1-10R-02) — ensures secure reset and controlled access after emergency activation
• 240 VAC / 1A Rated — suitable for inverter protection circuit applications
• Red Safety Color — meets standard safety color coding for immediate visual identification

Technical Specifications

Ideal Applications

Emergency power isolation and safety compliance in SMA Sunny Central (Storage) inverter systems. Ideal for field service, preventive maintenance, and system commissioning in commercial and utility-scale solar installations.

📞 Questions or bulk pricing? Contact Solar Cellz USA at info@solarcellzusa.com or visit solarcellzusa.com.

Data Sheet