NHP Concept
NHP Concept Panelboard Accessory Isolator Switch Kit for TemBreak Pro 250A 3Pole suits NC Chassis
Item No. CEL3250MK
Product Range: Concept Premier
Component Type (ETIM Class)
Switch disconnector
Electrical
Max. rated operation voltage Ue AC690 V
Rated permanent current Iu250 A
Number of poles3
Frequency50/60 Hz
Rated insulation voltage Ui690 V
Rated impulse withstand voltage Uimp8 kV
Electrical life at Un, In (service cycles)6000 cycles
Type of control elementToggle
Number of auxiliary contacts as normally closed contact0
Construction
Colour control elementBlack
Version as main switchYes
Version as safety switchNo
Version as reversing switchNo
Number of switches1
Suitable for front mounting 4-holeYes
Suitable for front mounting centreNo
Suitable for distribution board installationYes
InterlockableYes
Mechanical
Mechanical life (service cycles)18000 cycles
Dimensions
Height165 mm
Width105 mm
Depth95 mm
Weight1.5 kg
Environment
Rated surrounding temperature without derating70 °C
Storage temperature-10-70 °C
Allowable relative humidity95 %
Max. altitude before derating2000 m