1610-21-15A datasheet by E-T-A

1610-21-15A Frequently Asked Questions (FAQs)

• What is the recommended torque for the screw terminals?
  The recommended torque for the screw terminals is 0.5 Nm to 1.5 Nm, depending on the wire size and type.
• Can I use this circuit breaker in a high-vibration environment?
  Yes, the 1610-21-15A is designed to withstand vibrations up to 10 g according to IEC 60068-2-6. However, it's recommended to consult with E-T-A or a qualified engineer to ensure proper installation and mounting.
• How do I reset the circuit breaker after a trip?
  To reset the 1610-21-15A, simply press the reset button. Ensure the fault has been cleared and the circuit is safe to operate before resetting.
• Is the 1610-21-15A suitable for use in hazardous locations?
  The 1610-21-15A is not certified for use in hazardous locations. If you need a circuit breaker for hazardous locations, consider E-T-A's explosion-proof or intrinsically safe products.
• What is the maximum operating altitude for this circuit breaker?
  The 1610-21-15A is designed to operate up to 2,000 meters above sea level. For higher altitudes, consult with E-T-A or a qualified engineer to ensure proper operation.