EATON FAZ-B13/1 interruptor automático magnetotérmico, 1 polo, 13 A, curva B, 6 kA 278533

The FAZ-B13/1 stands out with its B-characteristic tripping, tailored for circuits where moderate inrush currents are expected, such as lighting and socket outlets. Its 13 A rating fills a niche between common 10 A and 16 A breakers, offering precise protection without oversizing.

Highlights

• 1-pole design, 1 module width (17.5 mm) for space-saving DIN rail installation
• Rated current 13 A with B-characteristic for reliable overload and short-circuit protection
• Breaking capacity of 6 kA at 230/400 V AC, compliant with IEC/EN 60898-1
• Screw terminals accept conductors up to 25 mm², ensuring secure connections
• Wide operating temperature range from -25 °C to +75 °C

In daily use

Installation is straightforward on standard 35 mm DIN rails, and the screw terminals provide a solid grip on conductors from 1 to 25 mm². The breaker's energy limiting class 3 ensures effective current limitation during faults, protecting downstream equipment. Its mechanical endurance of over 20,000 operations and electrical endurance of over 10,000 operations mean years of dependable service.

Full specifications

• Number of poles: 1
• Rated current: 13 A
• Tripping characteristic: B
• Rated voltage: 230/400 V AC
• Rated breaking capacity: 6 kA
• Frequency: 50/60 Hz
• Rated impulse withstand voltage: 4 kV
• Rated insulation voltage: 440 V
• Energy limiting class: 3
• Mounting: DIN rail (EN 60715)
• Terminal type: screw
• Terminal capacity: 1-25 mm²
• Module width: 1 module (17.5 mm)
• Operating temperature: -25 to +75 °C
• Electrical life: >10,000 operations
• Mechanical life: >20,000 operations

Final note

The FAZ-B13/1 is a dependable choice for protecting circuits with moderate loads, combining precise tripping with robust construction.