SILAS SB NH3 60 EB70 SN U2

SILAS SB NH3 60 EB70 SN U2

NH Fuse-Switch horizontal design, 500V AC, 3-pole switching, for 60mm busbar system, installation depth 70mm, rotating hooks contacting, with mechanical fuse monitoring, multiple use terminal (screw M10)

642 €

770,40 € incl. VAT

Import code: 39080-0030

Size: 3
Switching (1-pole or 3-pole): 3-pole
Weight [kg]: 3.98
Rated operational current Un= 690V [A]: 630
Conventional thermal current Ith [A]: 630
Rated operational voltage Ue [V]: 690
Rated insulation voltage Ui [V]: 1000
Rated impuls withstand voltage Uimp [V]: 8000
Rated frequency [Hz]: 50
Utilization category Ue= 400V: AC-23B
Utilization category Ue= 690V: AC-22B
Utilization category Ue= 440V DC: DC-21B
Mechanical durability [cycles]: 1000
Permissible ambient air temperature [°C]: -25 +55
Type of protection: IP 3X
Maximum power dissipation of he NH Fuse -Links [W]: 48
Busbar mounting: By hooks
Terminal side: Top or bottom
Terminal connection: Screw M12
Fuses status monitoring: Mechanical
Type of mounting: 60mm busbar system

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