Eaton FRBM6-C16/3N/003-A 4-Pole RCBO, 16 A, 30 mA, Type A, C Curve, 10 kA

This 4-pole residual current circuit breaker with overcurrent protection (RCBO) combines earth leakage and overcurrent protection in one compact 4-module unit, rated at 16 A with a 30 mA trip sensitivity and C tripping characteristic. It safeguards circuits against overload, short-circuit, and residual currents, making it ideal for commercial and industrial installations where space and reliability are critical.

Advantages

Integrated protection reduces wiring complexity and saves space on the DIN rail. The Type A residual current detection handles pulsating DC faults, while the 10 kA breaking capacity ensures robust short-circuit performance. Clear contact position indication and a test button simplify commissioning and maintenance.

Suitable for

• Protection of socket outlet circuits in commercial buildings
• Industrial control panels requiring combined protection
• Installations with limited distribution board space
• Circuits with electronic loads that may generate pulsating DC leakage

Key specifications

• Rated current: 16 A
• Rated residual current: 30 mA
• Number of poles: 4 (3P+N)
• Tripping characteristic: C
• Residual current type: A
• Breaking capacity: 10 kA
• Rated voltage: 230/400 V AC (415 V AC)
• Frequency: 50/60 Hz
• Module width: 4 TE (70 mm)
• Degree of protection: IP20 (terminals), IP40 (front, installed)
• Operating temperature: -25 °C to +50 °C
• Terminal capacity: 1.5–25 mm² (solid), 1.5–16 mm² (stranded)
• Standards: EN 61009-1, VDE 0664 Part 20

Recommendations

For reliable combined protection in demanding environments, the Eaton FRBM6-C16/3N/003-A offers proven performance and easy installation. Always verify compatibility with your distribution board and consult a qualified electrician for installation.