Legrand MCB selection table and data sheet

Legrand

Legrand MCB selection table and data sheet

Published: 23 May 2013 · Category: Product Catalogues

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DX-series miniature circuit breakers DX-E 6000 /6kA Designation Number of poles DX 6000 /6kA 1P 2P 3P 4P 1P 2P 1/2/3/6/10/13/ 16/20/25/32 40/50/63 1/2/3/6/10/13/ 16/20/25/32 40/50/63 1/2/3/6/10/13/ 16/20/25/32 40/50/63 1/2/3/6/10/13/ 16/20/25/32 40/50/63 1/2/3/6/10 16/20/25/32 40/50/63 1/2/3/6/10 16/20/25/32 40/50/63 B or C B or C B or C B or C B or C B or C Nominal voltage (with standard tolerance) 230/400 V 400 V 400 V 400 V 230/400 V 400 V Nominal frequency 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz Operating voltage (50/60 Hz) +/- 10% 240/415 V 415 V 415 V 415 V 240/415 V 415 V 6000 A 6000 A 6000 A 6000 A 6 000 A 6 000 A 6000 A 6000 A 6000 A 6000 A 6 000 A 6 000 A 6 kA 6 kA 6 kA 6 kA 10 kA Curve B: 25 kA Curve C: In 32 A: 25 kA In > 32 A: 20 kA 6 kA 6 kA 6 kA 6 kA 10 kA 10 kA Standard breaking capacity Ics acc. to AS 60947-2 100% 100% 100% 100% 100% 100% Rated insulation voltage Ui (degree of pollution 2) 500 V 500 V 500 V 500 V 500 V 500 V Rated impulse withstand current Uimp (kV) 6 kV 6 kV 6 kV 6 kV 6 kV 6 kV 20 000 20 000 20 000 20 000 20 000 20 000 10 000 10 000 10 000 10 000 10 000 10 000 2 500 V 2 500 V 2 500 V 2 500 V 2 500 V 2 500 V Remote control - - - - yes yes Add-on module - - - - - yes -25 C to + 70 C -25 C to + 70 C -25 C to + 70 C -25 C to + 70 C -25 C to + 70 C -25 C to + 70 C Rated current in at 30 C (A) Ratings Type of curve Breaking capacity with 127/230 V supply Icn 50/60 Hz acc. to AS/NZ560898.1 with 240/415 V supply Breaking capacity Icu...