Miniature circuit breaker (MCB) B 3 50 A 278954

Datasheet

• Release characteristic: B
• Number of poles (total): 4
• Number of protected poles: 3
• Nominal rated current: 50A
• Nominal rated voltage: 400V
• Voltage type: AC
• Current limiting class: 3
• Frequency: 50 - 50Hz
• Concurrently switching N-neutral: yes
• Suitable for flush-mounted installation: no
• Over voltage category: 3
• Pollution degree: 2
• Width in number of modular spacings: 4
• Built-in depth: 70.5mm
• Additional equipment possible: yes
• Degree of protection (IP): IP20

Logistics

• Weight: 514 g
• Length: 85 mm
• Width: 71 mm
• Height: 73 mm

Stock

19.06.2024

Shipping time: