Protective DC circuit breaker for solar modules 2P | 20A | 1000VDC | TAIXI
Code: E2P-DC1000V-20AThis miniature circuit breaker (MCB) is designed for use in solar energy systems where reliable direct current (DC) circuit protection is required. It protects photovoltaic (PV) circuits from overloads and short circuits. Ideally suited for use in solar power plants, inverter systems, and other direct current (DC) installations.
-
Technical Specifications:
Rated current: 20 A
Rated AC voltage: 220/380 V
Maximum DC voltage: 1000 V DC
Number of poles: 2P (double pole)
Mounting: On DIN rail (35 mm)
Housing: Flame-retardant, UV-resistant plastic
Protection class: IP20 (for indoor installation in enclosures or boxes)
Functions:
Circuit interruption in case of overload or short circuit
Protection for both positive and negative branches (2P)
Fast and safe switching
Suitable for high-voltage PV systems (up to 1000V DC)
DIN rail mounting compatible
Reliable operation even under high temperatures or UV exposure (for outdoor installations with ventilated enclosures)
Applications:
Solar photovoltaic (PV) systems
Solar module circuits
DC distribution boxes
Inverter input/output protection
Backup power systems (UPS, battery systems)
Industrial DC networks
Pros:
Specifically designed for solar energy systems
High voltage rating – up to 1000V DC
Safe bipolar switching (2P)
Easy DIN rail mounting
Reliable performance under various environmental conditions
Complies with international safety standards
Cons:
Suitable only for indoor use or safely enclosed outdoor boxes
Fixed current (20A) – must choose the correct model according to load
Requires professional installation, especially for high DC voltage
Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.This product is marked with the CE label, which confirms that it complies with all applicable European Union directives and regulations. CE marking is not just a formality – it is an important indicator of quality and safety, ensuring that the product has been properly assessed, tested, and can be safely used throughout the EU market.
CE certification means that the product has been evaluated according to the main criteria:
Safety requirements – ensures that the product does not pose a risk to the user or the environment
Electromagnetic compatibility (EMC) – the device does not interfere with other equipment and is resistant to external disturbances
Environmental standards – complies with current ecological and material usage requirements
Operational reliability – the product is suitable for long-term use according to its intended purposeCE marking allows this product to:
be legally supplied and used in all European Union countries
ensure a high level of quality and safety
be used in residential, commercial, and industrial environmentsThe CE mark is a declaration of the manufacturer’s responsibility, confirming that the product complies with all applicable standards and has been assessed according to EU legislation.
What does this mean for you as a buyer?
Safe use in everyday activities
Reliable performance and reduced risk of failure
Compliance with EU standards and requirements
Suitability for professional solutions
Love it? Share your thoughts in a review!Write Review Alternative products
Price 0.98 € VAT incl.( 0.81 € VAT excl. )Price 2.29 € VAT incl.( 1.89 € VAT excl. )








