RESI9 Circuit Breaker 2P 16A Curve C 230V Curve C 6kA

The Magnetothermic Resi9 2P 16 A 6000 A 230 V from Schneider Electric is a miniature circuit breaker (MCB) designed to protect electrical installations from overloads and short circuits, providing safety in both individual and collective residential buildings. This 2-pole protected circuit breaker offers comprehensive protection against electrical supply anomalies, ensuring the continuity and safety of the installation.

Technical Features:

• Product Range: Resi9
• Product Type: Miniature Circuit Breaker (MCB)
• Number of Poles: 2 poles (2P)
• Rated Current (In): 16 A
• Tripping Curve: Curve C (protects against overloads and short circuits, with magnetic tripping between 5 and 10 times the rated current)
• Breaking Capacity:
  • 6000 A at 400 V AC (in accordance with EN/IEC 60898-1 standard)
• Network Frequency: 50/60 Hz
• Rated Operational Voltage (Ue): 400 V AC
• Rated Insulation Voltage (Ui): 440 V AC
• Impulse Withstand Voltage (Uimp): 4 kV

This magnetothermic switch offers reliable protection, combining a thermal trip to guard against overloads and a magnetic trip that operates in the event of a short circuit. It is particularly useful for protecting residential circuits, ensuring that overloads or short circuits are effectively detected, disconnecting the supply to prevent further damage.

Installation and Ease of Use:

The Resi9 2P 16 A is designed for easy installation, as it can be quickly mounted on a DIN rail through an adjustable clip system. Its tunnel-type terminals allow for secure connection of rigid cables up to 25 mm² and flexible cables up to 16 mm², providing flexibility in installation. Additionally, this circuit breaker includes a visual on/off indication to enhance electrical system management.

Additional Specifications:

• Mechanical Durability: Up to 20,000 cycles
• Electrical Durability: Up to 10,000 cycles
• Dimensions:
  • Width: 36 mm
  • Height: 81 mm
  • Depth: 72 mm (44 mm embedded)
• Weight: 240 g
• Colour: White (RAL 9003)
• Protection Rating:
  • IP20 at terminals and IP40 when installed in an electrical panel, according to IEC 60529 standard.

This switch boasts excellent mechanical resistance and electrical resistance, ensuring a long service life under normal operating conditions. It is certified to meet international standards EN/IEC 60898-1, ensuring it meets electrical safety and protection requirements in residential installations.

Applications:

The Magnetothermic Resi9 2P 16 A is ideal for a wide range of residential applications, including:

• Protection of electrical circuits in homes: Protects against overloads and short circuits in lighting lines, sockets, and appliances.
• Installations in collective residential buildings: Provides protection in electrical distribution systems of apartments and shared homes.
• Electrical isolation systems: Meets insulation requirements to protect electrical circuits according to regulations.

Additional Advantages:

• Easy installation and removal: The circuit breaker can be easily installed and removed thanks to its modular design and DIN rail mounting system.
• Suitability for isolation: In accordance with IEC/EN 60898-1 standard, the switch is also suitable for manual circuit disconnection when maintenance work is required.
• International Certifications: It holds quality certifications from AENOR, EAC, and UA TR, ensuring compliance with the highest standards of electrical protection and safety.