Schneider Electric Resi9 MCB 10A 1-Pole B Curve 6kA

The Schneider Electric Resi9 miniature circuit breaker (MCB) delivers dependable protection for residential and light commercial circuits, combining a 10 A rated current with a B tripping curve to guard against overloads and short-circuits. Its 6 kA breaking capacity ensures safe interruption of fault currents, while the compact single-pole design fits standard DIN rails for quick installation.

Advantages

Engineered for reliability, this MCB offers a long service life with 20,000 mechanical and 10,000 electrical cycles. Tunnel terminals with a 14 mm stripping length and 2 N·m tightening torque simplify wiring, and the IP20 protection (IP40 in enclosure) suits indoor distribution boards. Compliance with EN/IEC 60898-1 guarantees performance and safety.

Suitable for

• Protection of lighting and socket circuits in homes and offices
• Residential distribution boards and consumer units
• Small commercial installations requiring B-curve tripping
• DIN rail mounting in enclosures

Key specifications

• Rated current: 10 A
• Number of poles: 1
• Tripping curve: B
• Breaking capacity: 6 kA at 230 V AC
• Rated operational voltage: 230 V AC 50/60 Hz
• Mounting: DIN rail
• Connection: Tunnel type terminals (top or bottom)
• Wire stripping length: 14 mm
• Tightening torque: 2 N·m
• Electrical durability: 10,000 cycles
• Mechanical durability: 20,000 cycles
• Degree of protection: IP20 (IP40 in enclosure)
• Standards: EN/IEC 60898-1
• Ambient operating temperature: -25 to 60 °C
• Rated insulation voltage: 400 V AC

Recommendations

For reliable circuit protection in residential and light commercial settings, the Schneider Electric Resi9 MCB is an excellent choice. Its robust construction and compliance with international standards ensure long-term performance and safety. Install it in distribution boards to protect against overloads and short-circuits with confidence.