1P MCB (Single Pole):
Provides protection for a single-phase circuit, ideal for residential, commercial, and light industrial applications.
Short-Circuit Breaking Capacity of 6kA:
The breaker can safely interrupt fault currents as high as 6,000A, ensuring reliable protection in the event of a short circuit.
C-curve Tripping Characteristic:
The C-curve allows brief inrush currents (such as those from motors or lighting) to pass without tripping, while still providing protection against sustained overloads.
Wide Operating Temperature Range:
Designed to operate in a temperature range of -25°C to +70°C, making it suitable for various environmental conditions.
DIN Rail Mounting:
The MCB can be easily mounted on a DIN rail, simplifying installation and ensuring a secure mounting solution in electrical panels.
FEATURES:
Screw Terminals for Secure Wiring:
Features screw terminals that ensure a safe, secure, and easy connection with conductors.
Overload and Short-Circuit Protection:
Provides dual protection against overloads and short circuits, safeguarding the circuit and connected devices from electrical damage.
Compact Design (1-Module Width):
The 1-module width ensures the breaker takes up minimal space, making it suitable for installations where space is limited.
RoHS Compliant:
Fully compliant with RoHS standards, ensuring the MCB is free from harmful substances like lead and cadmium, making it environmentally friendly.
Suitable for General-Purpose Circuits:
Ideal for use in lighting circuits, general-purpose outlets, and circuits that experience moderate inrush currents.
| Parameter |
Specification |
| Product Code |
MSN120 |
| Device Type |
Miniature Circuit Breaker (MCB) |
| Number of Poles |
1P (Single Pole) |
| Rated Current (In) |
20 A |
| Tripping Curve |
C-curve (delayed tripping for inrush) |
| Short-Circuit Breaking Capacity (Icn) |
6 kA |
| Rated Operational Voltage (Ue) |
240/415 V AC |
| Rated Insulation Voltage |
500 V |
| Rated Impulse Withstand Voltage |
4 kV |
| Protection Type |
Overload and Short Circuit Protection |
| Mounting Type |
DIN Rail (1 module width) |
| Connection Type |
Screw terminals |
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