Miniature circuit breaker (MCB) B 4 40 A NBN440

Datasheet

• Rated short-circuit breaking capacity IEC 60947-2: 10
• Rated short-circuit breaking capacity EN 60898: 10
• Frequency: 50
• Release characteristic: B
• Number of poles (total): 4
• Nominal rated current: 40A
• Nominal rated voltage: 400V
• Voltage type: AC
• Concurrently switching N-neutral: no
• Width in number of modular spacings: 4
• Built-in depth: 70mm
• Degree of protection (IP): IP2X

Stock

21.11.2024

Shipping time: