Type of electrical connection of main circuitScrew connection
Degree of protection (IP)IP20
Device constructionComplete device in housing
Phase failure sensitiveNo
Adjustment range undelayed short-circuit release400 - 520A
Rated operation power at AC-3, 400 V18.5kW
Rated permanent current Iu40A
Number of poles3
Overload release current setting25 - 40A
Rated short-circuit breaking capacity lcu at 400 V, AC10kA
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