4.9 Based on 1162 reviews 
Description
1 Pole 20A Curve C 10kA MCB
Reliable Protection for Your Electrical System
The WCED 1 Pole 20A Curve C 10kA MCB is a high-quality MCB designed to ensure the safety and efficiency of electrical circuits.
With a 10 Curve characteristic, it provides optimal protection against overcurrent and short circuits.
Featuring a 20A rating, it is suitable for various applications, ensuring stable and uninterrupted performance.
Key Features
- 20A rating for reliable circuit protection.
- 10 Curve to handle appropriate load types.
- Robust construction ensures durability and performance.
- Ideal for commercial, industrial, and domestic use.
- Compact design for easy installation.
Why Choose This MCB?
This MCB provides superior protection, ensuring the safety of electrical installations.
Its optimised design meets the latest industry standards, making it a trusted choice for electricians and engineers.
Technical Data
Electrical Features
- Rated Current In: 20A
- Rated Voltage Ue: 230/400V
- Insulation Voltage Ui: 500V
- Rated Frequency: 50/60Hz AC
- Rated Breaking Capacity: 10,000A
- Energy Limiting Class: 3
- Rated Impulse Withstand Voltage (1.2/50) Uimp: 4000V
- Dielectric Test Voltage at Ind. Freq. for 1 min: 2kV
- Pollution Degree: 2
- Thermo-Magnetic Release Characteristic: C
Mechanical Features
- Electrical Life: 4,000 Cycles
- Mechanical Life: 20,000 Cycles
- Contact Position Indicator: Yes
- Protection Degree: IP20
- Reference Temperature for Setting of Thermal Element: 30℃
- Ambient Temperature (with daily average=35℃): -5℃ ~ +40℃
- Storage Temperature: -25℃ ~ +70℃
Installation
- Terminal Connection Type: Cable/U-type Busbar/Pin-type Busbar
- Terminal Size Top/Bottom for Cable: 25mm² (18-4AWG)
- Terminal Size Top/Bottom for Busbar: 10mm² (18-8AWG)
- Tightening Torque: 2.5Nm
- Mounting: On DIN rail EN 60715 (35mm) by means of fast clip device
- Connection: From top and bottom
