MCB
MCB Circuit Breaker
MCB-Type Miniature Circuit Breakers Available in single-pole (1P), double-pole (2P), triple-pole (3P), and four-pole (4P) configurations. These circuit breakers are designed for use in circuits with a rated voltage of up to 400V and a rated current of up to 63A, operating at 50/60Hz AC. They provide overcurrent protection for wiring systems and electrical equipment in residential, commercial, and similar buildings. Additionally, they can be used for infrequent switching operations.The DSJM1-63 circuit breaker is suitable for use by non-professionals and requires no maintenance. This product complies with the GB10963.1 and IEC60898-1 standards.
* Parameters can be customized according to requirements.
Material Category
Ⅲa
Origin
China
3C Certificate Number
2024010307728048
Warranty
1 year
Pollution Degree
Class 3
Rated Working Voltage
AC 230V/400V (1P); 400V (2P, 3P, 4P)
Rated Insulation Voltage
500V
Rated Impulse Withstand Voltage
6kV
Rated Frequency
50Hz、60Hz
Rated Current
6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A
Rated Operating Short-Circuit Breaking Capacity
6kA
Rated Limiting Short-Circuit Breaking Capacity
6kA (6-40A);4.5kA (50-63A)
Number of Poles
1P, 2P, 3P, 4P
Instantaneous Tripping Type
C-type, D-type
Reference Ambient Temperature
-20°C - +50℃
Grid Distance
40mm
Nominal Thread Diameter
M5
Width * Depth * Length
18mm*71.5mm*78.5mm(1P）
36mm*74.5mm*78.5mm(2P）
54mm*74.5mm*78.5mm(3P）
72mm*74.5mm*78.5mm(4P）
Height
WidDepth
Product Advantages
Compact and Space-Saving
The MCB is designed to be compact and space-efficient, making it ideal for small-scale applications such as residential electrical systems and light commercial installations where space is limited.
Reliable Overcurrent Protection
Provides reliable protection against overcurrent, automatically disconnecting the circuit when the current exceeds a safe level, preventing damage to appliances, wiring, and electrical components.
Instantaneous Tripping
The MCB reacts instantly to short-circuits and overloads, ensuring quick disconnection to minimize damage to the electrical system and prevent fire hazards.
Application Scenario
Residential Electrical Systems
Ideal for homes and apartments, protecting circuits used for lighting, heating, and small appliances from overloads and short circuits.
Ideal for urban commercial buildings and related settings.
Contact us
anytime anywhere
Your Trusted Partner info@dsjpowerlink.com
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