GACIA N8BH 10kA C 1P 16A Miniature Circuit Breaker

With a 10 kA short-circuit breaking capacity and C tripping curve, this single-pole MCB delivers robust protection for residential and commercial circuits up to 16 A.

Overview

The GACIA N8BH is a miniature circuit breaker engineered to safeguard electrical installations against overloads and short circuits. Its 1-pole design is ideal for single-phase circuits, while the C curve ensures reliable tripping for moderate inrush loads such as lighting and small motors. Rated at 16 A with a 230/400 V AC voltage, it complies with IEC/EN 60898-1, guaranteeing safety and performance.

What stands out

• High 10 kA breaking capacity for dependable fault interruption
• C tripping curve balances protection and nuisance tripping avoidance
• DIN rail mounting for quick installation in distribution boards
• Wide operating temperature range from -25°C to +55°C
• Energy limiting class 3 enhances safety by reducing let-through energy

Technical details

• Rated current: 16 A
• Number of poles: 1P
• Rated voltage: 230/400 V AC
• Frequency: 50/60 Hz
• Short-circuit breaking capacity (Icn): 10 kA
• Tripping curve: C
• Mounting: DIN rail (EN 60715)
• Terminal capacity: 1-25 mm²
• Electrical endurance: 10,000 cycles
• Mechanical endurance: 20,000 cycles
• Protection degree: IP20 (terminals), IP40 (enclosure with cover)
• Standard compliance: IEC/EN 60898-1
• Energy limiting class: 3
• Operating temperature: -25°C to +55°C
• Connection type: screw terminals
• Rated impulse withstand voltage (Uimp): 4 kV
• Pollution degree: 2

Our verdict

The GACIA N8BH MCB combines high breaking capacity, precise tripping, and durable construction, making it a reliable choice for protecting modern electrical circuits.