A9K02140 Miniature circuit breaker (MCB), Acti9 K60N, 1P, 40A, C curve, 6000A (IEC/EN 60898-1)

Acti9 K60N Miniature Circuit Breaker (MCB) - 1P, 40A, C Curve

The Acti9 K60N is a high-performance low-voltage miniature circuit breaker (MCB) designed for optimal circuit protection and control.

Key Features:

• Protection and Control: Combines protection against short circuits and overload currents with control and isolation functionalities.
• Rated Current and Tripping Curve: 40A nominal current with a "C" tripping curve, ideal for general-purpose applications.
• Short Circuit Breaking Capacity: Up to 6000A at 230VAC, conforming to EN/IEC 60898-1 standards.
• Durability:
  • Electrical Endurance: Up to 10,000 cycles.
  • Mechanical Endurance: Up to 20,000 cycles.

Technical Specifications:

• Voltage Ratings:
  • Rated Insulation Voltage (Ui): 440VAC.
  • Rated Impulse Withstand Voltage (Uimp): 4kV.
• Mounting and Connectivity:
  • Mounts easily on DIN rails for modular installations.
  • Downstream connection via biconnect comb busbar or tunnel terminals for upstream/downstream connections.
• Safety Features:
  • Padlock option for maintenance on live parts.
  • Degree of protection: IP20 (open) or IP40 (in enclosure).
• Environmental Specifications:
  • Operating Temperature: -25°C to 70°C.
  • Storage Temperature: -40°C to 70°C.

Physical Characteristics:

• Dimensions: Width 18mm, Height 81mm, Depth 70mm.
• Width: 2 pitches (9mm each).
• Colour: White (RAL9003).
• Weight: 0.12kg.

Applications:

The Acti9 K60N MCB is ideal for residential, commercial, and light industrial applications requiring reliable protection and versatile installation options.

This product complies with EN/IEC 60898-1 standards, ensuring quality and safety in operation.