Cầu dao không khí loại kéo ra – 1.000 A

Siemens 3WN6

SIEMENS 3WN6 WITHDRAWABLE AIR CIRCUIT BREAKER – 1,000 A

Manufacturer: Siemens
Series: 3WN6
Type: 3WN6271-7FH58-1KA3-Z
Version: withdrawable air circuit breaker
Number of poles: 3
Frame size: I
Rated current In: 1,000 A
Frequency: 50/60 Hz
Rated operational voltage Ue: 500/690 V AC
Breaking capacity Ics = Icu: 65 kA at 500 V / 50 kA at 690 V
Short-time withstand current Icw: 50 kA for 0.5 seconds
Rated impulse withstand voltage Uimp: 8 kV
Utilisation category: B
Motor operating mechanism: 220–240 V AC / 220–250 V DC
F1 shunt release: 220–240 V AC / 220–250 V DC
Y1 closing coil: 220–240 V AC / 220–250 V DC
Options stated on nameplate: F21, S22, S21 and S05
Standards: IEC/EN 60947-2 and DIN VDE 0660 T.101
Identity number: 3200904083
Estimated net weight: approximately 37 kg
Made in Germany

Siemens 3WN6 withdrawable air circuit breaker for switching and protecting industrial low-voltage power distribution systems. The breaker is equipped with an electrical motor operating mechanism, closing coil, shunt release and electronic overcurrent trip unit.

Pre-owned unit. As the complete operating history is not known, the unit is offered as used. It has not recently been functionally or load tested by us in a switchgear installation. Inspection and testing by a qualified electrical specialist are required before commissioning.

The photographs show the actual unit offered and the included scope of supply. Please verify the complete type number, control voltage, connections and compatibility with the existing switchgear before purchasing.
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Available from stock. Worldwide freight shipment can be arranged.

9 units available