product Image

TOP

Miniature Circuit Breakers
Model Name
-
Series
Switches & Breakers
Data
Catalog-Hitachi Industrial Equipment Systems-Switches & Breakers-Miniature Circuit Breakers
Manufacturer information
provider logo
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS

Industrial Electric Motor, Variable Freqency Drives, AC Servo, Water Supply Pump, High-pressure Blowers and more

Problem with product info?
Update request
Manufacturer
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS
Brand
-
SKU
140240
Product Name
Miniature Circuit Breakers
Model Name
-
Size
-
Weight
-
Product Details

MCB is applicable to electric circuit with rated voltage 230/400V, 240/415V AC, frequency 50/60Hz and rated current is up to 63A.
The product provides against overload and short circuit and equipments in household and commercial installations.
MCB is also used as non-frequent changeover of electric circuit.

 

 

Line-Up

BK63 series BTK63 series Alarm switch
(for BK63)
Auxiliary switch

 

 

Tripping Characteristics

Type B
Instant tripping characteristics : 3–5In
Application : computers and electronic equipments

Type C
Instant tripping characteristics : 5–10In
Application : general load such as bulbs , motors

Type D
Instant tripping characteristics : 10–20In
Application : high current surge device such as transformers, motors with heavy load

 

 

Colored Handles

Easy to distinguish the rated current of the MCB by means of colored handle.

1A Black 20A Blue
2A Pink 25A Yellow
3A Pink 32A Purple
4A Brown 40A Black
6A Green 50A White
10A Red 63A Cupper-colored
16A Grey  

 

 

Approval

  • CE marking
  • CB Certifi cate

 

 

Rating and Specifications

Type BK63 BTK63
Protection Overload and short circuit
Rated current 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63A
Characteristics B, C, D curve
Number of poles 1P, 1P+N, 2P, 3P, 3P+N, 4P
Breaking capacity 1P 2, 3, 4P 1P 2, 3, 4P
6kA
at 230/400VAC
6kA
at 400VAC
10kA
at 240/415VAC
10kA
at 415VAC
Standards IEC60898
Approval SEMKO CB scheme KEMA CB scheme
Type of trip Thermal magnetic release
Electrical endurance 6,000 operations 8,000 operations
Installation 35mm DIN rail
Width 17.8mm per pole
Type of terminal Lug type (Cable up to 25mm2)
Alarm switch
(Optional)
1changeover contact
6A at 230VAC,3A at 415VAC(AX)
6A at 230VAC,3A at 415VAC(AL)
2A at 48VAC,1A at 125VAC
Lug terminal
Cable capacity 2.5mm2
9mm wide
Not applicable
Dimension (mm)
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS
Industrial Electric Motor, Variable Freqency Drives, AC Servo, Water Supply Pump, High-pressure Blowers and more
Creating New Value via “Connect, Link”, Hitachi Industrial Equipment Systems is contributing to the future global society. The recent evolution of digital technology and accelerating global development creates diverse business challenges for our customers. At Hitachi, we promote Social Innovation Business by combining OT*1, IT, and Product. Hitachi Industrial Equipment Systems provides products and solutions utilizing IoT, striving for seamless optimization from management to factory floor. We focus on improving the three customer's values; Social value, Environment value, and Economic value. Our aim is to be a long term, valuable partner for our customers.
Inquiry