EATON RCBO HNB-B16/1N/003 B 16A 30mA AC 1P+N 6kA

The EATON RCBO HNB-B16/1N/003 is a high-quality Residual Current Breaker with Overcurrent Protection (RCBO) designed for reliable protection in electrical installations. Combining overcurrent and residual current protection in a single device, it ensures safety against overloads, short circuits, and earth faults. Ideal for residential and commercial applications, this RCBO is compliant with IEC/EN 61009-1 standards.

Advantages

Combined overcurrent and residual current protection saves space and simplifies wiring. The B tripping curve provides fast response for resistive and inductive loads. With a rated residual current of 30 mA AC type, it offers enhanced protection against electric shock. Compact 2-module design fits standard DIN rail enclosures.

Suitable for

• Residential electrical panels
• Commercial building distribution boards
• Industrial control cabinets
• Protection of lighting, sockets, and small appliances

Key specifications

• Rated current: 16 A
• Tripping curve: B
• Residual current sensitivity: 30 mA, type AC
• Number of poles: 1P+N
• Short-circuit breaking capacity: 6 kA
• Rated voltage: 230 V AC
• Frequency: 50/60 Hz
• Mounting: DIN rail
• Module width: 2 modules (36 mm)
• Terminal capacity: 1-25 mm²
• Degree of protection: IP20 (terminals)
• Operating temperature: -25°C to +40°C
• Electrical life: 4000 cycles
• Mechanical life: 10000 cycles

Recommendations

For optimal safety, ensure correct installation by a qualified electrician. Verify that the rated current and residual current settings match the circuit requirements. Regular testing of the RCBO function is recommended.