Product Overview:
The ABL SURSUM MA32U is a high-performance, single-pole miniature circuit breaker (MCB) meticulously engineered to provide superior protection for electrical circuits and equipment. With a robust 32 Ampere (32A) current rating and an M-characteristic trip curve, this MCB is specifically designed for applications involving inductive loads, such as motors, transformers, and other machinery prone to high inrush currents. It effectively safeguards against both overloads and short circuits, preventing costly damage to sensitive equipment and ensuring continuous, reliable operation. Manufactured by ABL SURSUM, a trusted name in electrical protection, the MA32U combines advanced thermal-magnetic technology with durable construction, making it an indispensable component for industrial, commercial, and specialized residential electrical installations where precise motor protection is paramount. Its compact design and easy DIN rail mounting facilitate quick and secure integration into existing distribution boards and control panels.

 
Technical Specifications:

Part Number: MA32U
Part Number (with special characters): MA-32-U
Poles: 1-Pole (1P)
Rated Current: 32 A
Trip Characteristic: M (Motor Protection)
Rated Voltage: 230/400 V AC
Rated Breaking Capacity: 6 kA (IEC/EN 60898-1)
Frequency: 50/60 Hz
Mounting Type: DIN Rail (EN 60715)
Terminal Capacity: 1-25 mm² (solid/stranded conductor)
Protection Degree: IP20 (Terminals)
Standards: IEC/EN 60898-1
Ambient Operating Temperature: -25°C to +55°C
Weight: 0.12 kg