【Safety and Quality Assurance】: The QO240 circuit breaker adopts high-quality insulation materials, which are safe in insulation, strong in oxidation resistance, fireproof and anti drop, and have a long service life. The QO240 40 ampere circuit breaker perfectly solves the problem of current overload and becomes your loyal guardian of electrical safety.
【Practicality】: The QO240 circuit breaker has an internal current limiting system that can automatically protect the circuit from overload, combined with reverse time element tripping operation and trip free handle design. The QO240 40 ampere circuit breaker trips to the open position, and the thermal magnetic trip curve avoids interference tripping during mild overload, while almost immediately responding to severe short circuit situations.
【Product Application Scenario】: The QO240 40 ampere circuit breaker is suitable for 140/240V AC, with a maximum rated voltage of 240V and a standard interruption rating of 10 kA at 240V. The rated current of the QO240 circuit breaker is 40 amperes.The qo240 breaker Perfect compatibility with residential load centers and circuit breaker panels, light commercial distribution panels, residential transfer switch panels, and various OEM applications. Compatible with QO load centers, CSED's and NQOD panel boards.
【Attention】: The installation of QO240 circuit breaker must be in a waterless state, and the power supply of the circuit breaker must be cut off before installation, and plug-in installation should be carried out to ensure that the connecting wires are correctly connected. Please check local electrical regulations and comply with local regulations.Note: Accessories are compatible spares (non-original), the above brand names and any related model names are only used to demonstrate compatibility.
【Quality Assurance Policy and Considerate Service】: We provide a three-year warranty service for the QO240 40 Ampere Circuit Breaker. No matter if you encounter any problems or are dissatisfied with the product, please feel free to contact us at any time. We have a professional after-sales team who will always provide assistance and quickly solve your problems.