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Miniature circuit breaker FB3-63 EVO 3P C1

Home Miniature circuit breakers Miniature circuit breaker FB3-63 EVO 3P C1

Miniature circuit breaker FB3-63 EVO 3P C1

Order code: FB3C3001

Miniature circuit breakers FB3-63 EVO 10kA is intended for objects designated for administrative and commercial purposes, industrial facilities, substations, and switching equipment.


Functions:

  • Protection of electric circuits from overloads and short circuit currents.
  • Prompt switching on and off of the AC electric circuits.


CAD files
Miniature circuit breaker FB3-63 ЕVО 3Р С 1A 2D
Miniature circuit breaker FB3-63 ЕVО 3Р С 1A 3D

 

Standard

IEC/EN 60898
IEC/EN 60947-2

Number of poles

3

Time-current characteristics

С

Rated voltage Ue, V

~230/400

Rated current Ie, A

1

Rated frequency, Hz

50/60

Rated voltage of the insulation Ui, V

500

Rated pulse current output voltage Uimp, V

4000

Selection class

3

Limiting switching capacity Icu, A

10000

Commutation wear resistance
(electric/mechanical)

10000/20000

Connecting of additional devices

yes

Cross-section of connecting conductors, mm²

up to 25

Protection class

ІР20

Bolt tensioning torque, Nm

2,0

DIN rail mounting

35х7.5

Comb bus connection

yes

Operating position

any

Altitude above sea level, m

2000

Operating temperature range, °C

-25…+55

Storage temperature range, °C

-25…+70