Generic 20 Amp Circuit Breaker with DIN Rail Box, DC Disconnect Solar Switch, 400V

20 Amp Circuit Breaker with DIN Rail Box, DC Disconnect Solar Switch 400V

Specifications

Product Name: Circuit Breaker Box

Rated Current: 20Amp

Rated Voltage Ue: AC DC 400V

Poles: - / + (2 Poles)

Breaker Type: Thermal-magnetic

Curve Code: B (3ln-5ln)

Rated Breaking Capacity: 4kA

Impulse Withstand Voltage Uimp: 4 kV

Mechanical Durability: 20000 Cycles

Electrical Durability: 4000 Cycles

Ambient Temperature: 23°F (-5℃) ~ 104°F (40℃)

Installation: Surface Mount - Screw Fixation

Tightening Torque: 3.0 N.m

Standard: IEC60947-2 / GB14048.2

Polarity: Nonpolarity (-/+, L/N)

Adapter Cable Compatibility: 4-6MM diameter cables, 13-8 AWG cables

IP Rating: IP65 Waterproof

Attention Notes

Ensure installation is performed by a qualified electrician.

Verify that the rated current and voltage meet your system requirements.

Regularly inspect the breaker and its connections for signs of wear or damage.

Follow all safety guidelines and local electrical codes during installation and maintenance.

Do not exceed the rated current and voltage specifications to avoid damage or malfunction.

• 20 Amp AC/DC Circuit Breaker: No polarity, equipped with an IP65 waterproof box, making it versatile and durable for various environments.
• Rated Voltage: Protects DC 12-400V poles (+ and -) and AC 90~400V poles (L and N), ensuring comprehensive protection for your electrical systems.
• Adapter Cable Compatibility: 20 amp breaker suitable for 4-6MM diameter cables, 13-8 AWG cables, providing flexibility and compatibility with different wiring setups.
• IP65 Waterproof: The breaker box is waterproof and easy to install. The transparent cover allows for easy status checks, enhancing convenience and safety.
• Versatile Applications: ac disconnect box outdoor ideal for photovoltaic solar panel grid-connected systems, solar off-grid power generation systems, PV arrays, and RV solar installations, offering reliable protection and functionality.