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.