Siemens Circuit Breaker 2P 40A 6KA 2M B 5SL62406BB
Siemens 5SL6 circuit breaker with the following characteristics:
- Number of poles: 2
- Rated current: 40 amperes
- Rated short-circuit capacity: 6 kA
- Tripping curve: Curve B (suitable for protecting circuits with normal loads)
- Number of modules: 2
Ideal for overload and short-circuit protection in residential and commercial installations. Easy to mount on modular electrical panels.
Frequently bought together
The circuit breaker is an ideal protective device for residential and commercial electrical systems. Designed to automatically interrupt current flow in the event of an overload or short circuit.
This two-pole circuit breaker offers a breaking capacity of up to 6KA and a current rating of 40A. The B trip curve makes it suitable for protecting circuits with normal loads. Easy to install, it occupies two modules and provides reliable and safe protection.
The B tripping curve of a circuit breaker is designed to trip quickly in the event of an overload or short circuit, protecting circuits with normal loads, such as those found in residential or commercial installations. Here are the main features:
- Magnetic trip: Triggers when the current exceeds 3 to 5 times the rated current
- Common use: Circuits with resistive loads, such as lights or small appliances
- Fast tripping time: Ideal for protection of electronic devices sensitive to overcurrents
Features:
- Number of poles: 2
- Class of trip characteristic B
- Mechanical service life (switching cycles) typ. 10 000
- Overvoltage category III
- Pollution degree 2
- Insulation voltage at maximum DC rating: 440V
- Protection class: IP20, with conductors connected
- Height: 90mm
- Width: 36 mm
- Depth 76 mm
- Number of width modular units 2
- Ambient temperature during operation: -25/+45 degrees
- Ambient temperature during storage: -40/+75 degrees
Data sheet
- Voltage: 400VAC
- Modules: 2
- Poles: 2P
- Curve: B
- Breaking capacity: 6KA
- Amps: 40A
- Circuit Protections: Circuit breakers
: 3

