EATON PXL-B16/1 Miniature Circuit Breaker 16A 1-Pole B-Characteristic 6kA

Miniature circuit breaker (MCB) with a rated current of 16 A and B tripping characteristic, engineered for reliable protection of electrical circuits against overload and short-circuit. Its 6 kA breaking capacity and energy limiting class 3 ensure safe interruption of fault currents in residential and commercial installations.

Advantages

This 1-pole MCB provides precise protection for lighting and socket circuits with moderate inrush currents. The B characteristic responds quickly to short circuits, while the screw terminals accept conductors up to 25 mm² for secure, low-maintenance connections. DIN rail mounting and a compact 17.5 mm width allow high-density installation in distribution boards.

Suitable for

• Protection of lighting circuits in residential and commercial buildings
• Socket outlet circuits with resistive loads
• Control circuits requiring 16 A protection
• Distribution boards with limited space due to 1-module width

Key specifications

• Number of poles: 1
• Rated current: 16 A
• Tripping characteristic: B
• Rated voltage: 230 V AC
• Breaking capacity: 6 kA
• Frequency: 50/60 Hz
• Mounting: DIN rail
• Degree of protection: IP20 (terminals)
• Terminal capacity: 1–25 mm²
• Energy limiting class: 3
• Overvoltage category: III
• Pollution degree: 2
• Operating temperature: -25 to +75 °C
• Mechanical endurance: 20,000 operations
• Electrical endurance: 10,000 operations
• Standard: IEC/EN 60898-1
• Module width: 1 module (17.5 mm)

Recommendations

For reliable protection of 16 A circuits with moderate inrush currents, pair this MCB with a suitable residual current device (RCD) where required. Always verify conductor sizing and torque specifications during installation to ensure long-term performance.