描述：PXF-A series, 4-pole Fault current circuit breaker, conditionally current-proof up to 250 A Pulsed current sensitive, type A Contour and bus bar compatible with other P-Series devices Double terminal with lift / jaw top and bottom Free selection of rail arrangement top and bottom Free terminal space despite bus bar mounting Protects from special non-smoothened forms of DC fault currents Real contact position display Triggered state display through signal contact Retrofittable auxiliary switch ### 认可 DIN VDE 0664 part 10 ### 标准 IEC / EN 61008 ### Moeller fault current circuit breaker
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