The 16448 series includes a range of residual current circuit breakers (RCBOs) designed for comprehensive circuit protection. These four-pole devices feature D characteristic curves and are available in various current ratings such as 32 A and 63 A, with a typical sensitivity of 300mA. They are suitable for use in multiple modules and are engineered to meet high safety standards for residential and industrial electrical systems.
The above description is based on our office/warehouse notes. Some data may be inaccurate - refer to your part number.

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