SIEMENS 5SY4310-6 Miniature Circuit Breaker 10 A 3-Pole B

The SIEMENS 5SY4310-6 is a high-quality miniature circuit breaker (MCB) from the Siemens 5SY series, designed for reliable protection of electrical installations. With a rated current of 10 A and a 3-pole configuration, this MCB ensures safe operation in commercial and industrial applications. Its B tripping characteristic makes it ideal for protecting circuits with resistive or small inductive loads.

Advantages

This MCB offers robust protection against overloads and short circuits, with a breaking capacity of 6 kA. It is designed for easy installation on DIN rails (TH35) and features screw terminals for secure connections. The compact 3-module width saves space in distribution boards.

Suitable for

• Protection of lighting circuits, socket outlets, and small appliances
• Commercial and industrial electrical panels
• Residential distribution boards

Key specifications

• Rated current: 10 A
• Number of poles: 3
• Tripping characteristic: B
• Rated voltage: 400 V AC
• Breaking capacity: 6 kA
• Mounting: DIN rail (TH35)
• Width: 3 modules (54 mm)
• Degree of protection: IP20
• Standards: IEC 60898-1

Recommendations

For optimal performance, ensure that the MCB is installed by a qualified electrician and that the connected load does not exceed the rated current. Use appropriate cross-section cables as per specifications.