Molded case circuit breaker (economy class) MITSUBISHI NF250-CV series 

Type

MCCB

Number of poles

2P, 3P

Frame size

250AF

Line voltage

AC, DC

Rated voltage (Ue)

500VAC, 250VDC

Rated frequency

50Hz, 60Hz

Rated current (In)

125A, 150A, 175A, 200A, 225A, 250A, 100A

Rated short-circuit breaking capacity (Icu)

10kA at 500VAC, 15kA at 440VAC, 25kA at 380VAC, 25kA at 415VAC, 25kA at 440VAC, 36kA at 200VAC, 36kA at 230VAC, 15kA at 250VDC

Breaking capacity

36kA, 25kA

Service breaking capacity - Ics (% Icu)

75%, 80%

On/Off control type

Handle toggle

Mounting method

Surface mounting

Connection type

Screw terminals

Approx. weight

1.3kg, 1.5kg

Overall width

105mm

Overall height

165mm

Overall depth

92mm

Representative standard

CE, CCC, IEC, TUV

Standard accessories

Bolts/Screws

Separately accessories

F-type operating handle: F-2SV, F-type operating handle: F-2SVE, V-type operating handle: V-2SV, V-type operating handle: V-2SVE, Small terminal covers: TCS-2SV3, Rear terminal cover: BTC-2SV3, Large terminal covers : TCL-2SV3L, Plug-in terminal covers: PTC-2SV3, Summary of dimensions :BAP-2SV, Terminal covers: PTC-2SV3, Earth fault preventing barriers: BAG-2SV3