Eaton PXL-B50/3 interruttore automatico (MCB) 3 poli 50A tipo B 10kA 236405

Protect your electrical circuits with the Eaton PXL-B50/3 miniature circuit breaker, ideal for electricians and panel builders working in residential and commercial installations. This 3-pole MCB is rated for 50 A with a Type B tripping characteristic, making it suitable for protecting cables and equipment against overload and short-circuit currents.

Key specifications

• Rated current: 50 A
• Number of poles: 3
• Tripping characteristic: Type B
• Rated voltage: 230/400 V AC
• Rated switching capacity: 10 kA
• Frequency: 50/60 Hz
• Mounting: DIN rail
• Width: 3 modules (52.5 mm)
• Degree of protection: IP20 (terminals)
• Energy limiting class: 3

Why choose it

The PXL-B50/3 combines reliable thermal-magnetic protection with a compact 3-module design, ensuring efficient use of space in distribution boards. Its 10 kA breaking capacity provides robust performance in demanding electrical environments.

Ideal use cases

• Protection of three-phase circuits in residential and commercial buildings
• Distribution boards and panel boards
• Motor and equipment protection where Type B curve is appropriate

Good to know

This MCB complies with IEC/EN 60898-1 and is designed for DIN rail mounting. It offers a mechanical life of 20,000 operations and an electrical life of 10,000 operations, ensuring long-term reliability.