Molded сase сircuit breaker with thermal adjustable FMC3S 3P 160A 50kA

Order code: FMC3S160

EAN:

Molded сase сircuit breaker with thermal adjustable FMCS are used in a low-voltage distribution and protection against overcurrent,short circuit switchboard equipment as well as single phase-to-earth fault. 

Specifics:

  • thermoregulation;
  • regulation of rated current (0.8 / 0.9 / 1.0 * In);
  • installation of additional devices.

 

CAD files
Molded сase сircuit breaker with thermal adjustable FMC3S 160A

 

Standards

IEC 60947-2

Rated release current In, A

160

Thermal regulating point Ir(xIn)

0.8/0.9/1.0

Rated voltage Un, V

~690

Rated voltage of the insulation Ui, V

800

Number of poles

3

Rated frequency, f, Hz

50/60

Rated operating breaking capacity, Ics, kA

36

Limiting operating breaking capacity, Icu, kA

50

Commutation wear resistance (electric/mechanical)

1 000/7 000

Connecting of additional devices

yes

Front bus connection 

yes

Rear-mounted bus connection 

yes

Operating position

any

Altitude above sea level, m

2000

Operating temperature range, °C

-25…+55

Storage temperature range, °C

-25…+70