QCS-NH1, Fused Switches
Product Category:
Electrical Equipment and Outfits
Product Type:
Fused Switches
Maufacturer:
Whner GmbH & Co. KG, Rdental, Germany
Rdental, Germany
Product Name:
QCS-NH1
Product Description
Switch-disconnector-fuse for surface and busbar mounting
Conventional free air thermal current Ith: 250 A
Rated operational voltage (Ue): up to 690 VAC
Rated insulation voltage (Ui): 800 V
Rated impulse withstand voltage (Uimp): 8 kV
Rated frequency: 50/60 Hz
Utilization categories: AC-22A (690 V, 250 A)
AC-23A (500 V, 250 A)
AC-23B (690 V, 250 A)
Rated conditional short-circuit current: 50 kA (690 V)
Product Ratings
Not Available / To be Updated
Applicable Standards
Not Available / To be Updated