Hager MBN132E 32A Single Pole 6kA B-Curve Miniature Circuit Breaker

With a short-circuit breaking capacity of 6 kA and a B-curve trip characteristic, the Hager MBN132E delivers reliable protection for residential and commercial circuits. This single-pole MCB handles 32 A rated current and fits standard DIN rails in just one module width, making it a compact and efficient choice for distribution boards.

Overview

The Hager MBN132E is a miniature circuit breaker engineered to safeguard electrical circuits against overloads and short circuits. Its B-curve ensures fast tripping for general-purpose loads, while the 6 kA breaking capacity provides robust fault protection. The device is designed for easy installation on 35 mm DIN rails, with screw terminals accommodating a wide range of conductor sizes.

What stands out

• High 6 kA breaking capacity for enhanced safety
• B-curve tripping ideal for resistive and lighting loads
• Compact single-module design saves space in enclosures
• Wide terminal capacity: up to 25 mm² rigid conductors
• Durable construction with 20,000 mechanical and electrical cycles

Technical details

• Rated current: 32 A
• Number of poles: 1P
• Tripping curve: B
• Rated voltage: 230/400 V AC
• Frequency: 50/60 Hz
• Standards: EN 60898-1
• Protection degree: IP40 front, IP20 terminals
• Operating temperature: -25 °C to 70 °C
• Mounting: DIN rail (35 mm)
• Module width: 17.5 mm (1 module)

Our verdict

The Hager MBN132E is a reliable and compact circuit breaker that meets stringent safety standards. Its combination of 6 kA breaking capacity and B-curve tripping makes it an excellent choice for protecting lighting and socket circuits in residential and light commercial installations.