Telergon Switch fuse, size 3, 3P + N, 800A Telergon
Telergon Switch fuse, size 3, 3P + N, 800A Telergon

Telergon Switch fuse, size 3, 3P + N, 800A Part number M2108003NSB80

Fusible switches, are available from 32 to 800A in 2P - 3P - 3P+N (according to models) & 4P upon request. They combine in a compact unit the function of a switch-disconnector with the protection against overloads and short-circuits given by the fuses. Protection against accidental over voltages in equipment...
Vendor: Telergon
Rubicon Industrial Technology is the exclusive South African distributor for Telergon.
Availability: Out Of Stock
Product type: Control Panel
Please hurry! Only 0 left in stock
Description  
Description
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Fusible switches, are available from 32 to 800A in 2P - 3P - 3P+N (according to models) & 4P upon request. They combine in a compact unit the function of a switch-disconnector with the protection against overloads and short-circuits given by the fuses. Protection against accidental over voltages in equipment connected between phase and neutral (our standard 3P+N) whit advanced switched neutral pole (early make – late break).
Specifications  
Specifications
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Rated thermal current in ambient at 40 ºC630 A
Rated thermal current in enclosure630 A
Rated insulation voltage1000 V
Rated dielectric strength8000 kV
Rated impulse withstand voltage12 kV
Power dissipation in fuse links (NH/DIN)48 W
Power dissipation in fuse links (BS)44 W
Rated frequency50 / 60 Hz
Pe AC rated operational power (3x400 V AC23A)355 kW
Rated capacitor power (400 V)250 kVAr
Rated making capacity (400 V; cos φ = 0.45)6300 A
Fuse protected short-circuit withstand100 kA rms
Fuse protected short-circuit making100 kA rms
Maximum cut-off current60.8 kA peak
Maximum power dissipation4600
Minimum number of mechanical operations5000 cycles
Maximum weight 3P13 kg
Maximum weight 3P+N15 kg
Dimensions (L x P)186 mm x 235...286 mm
Double Extended shafts capacity (Cu)630 A: 2x185 mm², 800 A: 2x240 mm²
Documents  
Documents
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Download Datasheet
Alternatives  
Alternatives
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