Description of the Etek DC 2P Mini Circuit Breaker 20A 6KA 500VDC
The Etek DC 2P Mini Circuit Breaker (MCB) 20A 6KA 500VDC is a high-quality electrical protection device designed to safeguard DC power systems from overloads and short circuits. With a 20A current rating and 6KA breaking capacity, this two-pole MCB ensures efficient and reliable performance in solar power systems, battery storage setups, and other high-voltage DC applications.
Its 500VDC voltage rating makes it well-suited for demanding environments requiring safe and stable DC power distribution.
Detailed Features
- 20A Rated Current – Provides reliable protection for DC circuits.
- Two Poles (2P) – Designed for double-pole protection in DC applications.
- High Breaking Capacity (6KA) – Ensures quick and effective circuit disconnection during faults.
- 500VDC Voltage Rating – Ideal for high-voltage DC power systems.
- Overload & Short Circuit Protection – Prevents electrical failures, enhancing system safety.
- Compact DIN Rail Mount Design – Space-saving and easy to install in electrical panels.
- Durable Build – Constructed with high-quality materials for long-lasting reliability.
Technical Specifications
Electrical Features
- Rated Current (In): 20A
- Poles: 2-Pole
- Rated Voltage (Ue): 500VDC
- Rated Breaking Capacity: 6KA
- Thermo-Magnetic Release Characteristic: C (7~10)In
Mechanical Features
- Electrical Life: 4000 Cycles
- Mechanical Life: 10000 Cycles
- Contact Position Indicator: Yes
- Ingress Protection: IP20
- Safety Rating: IEC60947-2
Installation
- Terminal Connection Type: Cable / Pin-type Busbar / U-type busbar
- Terminal Size Top / Bottom for Cable: 25mm2 18-3AWG
- Terminal Size Top / Bottom for Busbar: 25mm2 18-3AWG
- Mounting: DIN Rail 35mm (Fast Clip device)
Applications of an
- Solar Power Systems – Protecting DC circuits in photovoltaic (PV) installations.
- Battery Storage Systems – Ensuring safe and efficient operation of backup power systems.
- Industrial DC Applications – Providing protection for high-voltage DC equipment.
- Charging Stations – Enhancing safety in electric vehicle power setups.
