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10 amp 1 pole Miniature Circuit Breaker


$52.99
Compact miniature circuit breaker with 1 pole, 10A current rating, standard ratings of 6 kA at 230/400V AC. C type tripping c
SKU: CHN-MCB-1P10
Free Shipping Worldwide
Delivery date: 6-12 days

Circuit Breaker Information

  • Rated Current: 10 amp
  • Rated Voltage: 230/400V AC, 50Hz
  • Number of poles: 1 pole
  • DIN rail mounted and module width of only 18 mm (per pole)
  • 6 kA short circuit interrupting capacity
  • Thermal-magnetic overcurrent protection, three levels of short circuit protection, categorized by C curve

Technical Data

ModelCHN-NB8-631PC10
Electrical ParametersHeight86 mm
Width18 mm per pole
MountingDIN Rail
Rated Current (In)10A
Number of poles1P
Rated Voltage (Ue)230/400V
Rated Insulation Voltage (Ui)500V
Dielectric Test Voltage2000V
Reted Frequency50Hz
Short Circuit Interrupting Capacity6KA
Trip CharacteristicC Curve (5-10In)
Rated Short-Circuit Breaking Capacity6000A
Operating Short-Circuit Breaking Capacity6000A
Mechanical ParametersElectrical Life10000 times
Mechanical Life20000 times
Flame Retardant GradeV0
Protection DegreeDirect installation: IP20B
Installed in the distribution box: IP40B
Calibration Temperature30℃
Operating Temperature-35℃~+70℃
Storage Temperature-35℃~+85℃
Tightening Torque2 N.m
Max. Tolerable Torque2.5 N.m
Terminal Size Acceptability–Min/Max1 mm2 / 25mm2
Wire Insertion Depth13mm

Circuit Breaker Dimension (Unit: mm)

10 amp 1 pole Miniature Circuit Breaker Dimensions

Tips: What is a miniature circuit breaker?
Miniature circuit breaker (MCB), also known as micro circuit breaker, is mainly used for alternating current 50Hz or 60Hz and the workplace below rated voltage 480/277V and rated current 63A. Miniature circuit breaker that has the features including advanced structure, reliable performance, strong breaking capacity, well designed shape and small size, is suitable for lighting of office buildings, houses and similar buildings, overload of distribution line and equipment, and short circuit protection, as well as, infrequent switch on-off operation and conversion.
Miniature circuit breaker is commonly used to connect and break the circuit by separating the moving contact and the fixed contact of miniature circuit breaker. When the miniature circuit breaker is switched on, the moving contact and the fixed contacts are closed under the opposite mechanical motion.