• SL7-63N MCB- Mini circuit breaker


1.L7-63 MCB 1-63A,AC 50Hz,250V in single pole. 415V in 2,3,4 pole.
2.Overload protect IP20

1-63A,1P~4P L7 MCB 


SL7-63N have protective function as shortage as overload, and are used in lighting distribution system in industry commerce and dwelling, and protect fractional electric motors. And they also have many merits of high protective grade(up to IP20), high breaking capacity, reliable sensitive action, convenient, multi pole assembling,long life ect.

They are mainly adapted to the circuit of AC 50Hz,250V in single pole, 415V in double, three, four poles for protecting overload and short circuit. Mean while, they are also used in turning on or off the electric apparatus and lighting circuit under the normal conditions.


StandardEN60898(IEC60898) IEC60947-2
Rated current1-63A
Rated Breaking capacity

6,10kA IEC60898(0.5~63A)
6,10,15kA IEC60947-2(0.5~63A)

Characteristic curveB,C,D
Max. fuse that can be connected to100AgL(>10kA)
Selective grade3
Working ambient temperature-5 ℃ ~+40℃
Enclosed protective classIP20
Electrical lifeNot less than 8000 times
Mechanical lifeNot less than 20000 times


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SL7-63N MCB- Mini circuit breaker

  • Brand: Suntree
  • Product Code: SL7-63N-MCB
  • Availability: In Stock
  • $0.00