2CCS892001R0325 ABB S802N-B32 High Performance MCB 36 kA 2P Type B 32 A

Why Choose the ABB S802N-B32 High Performance MCB?

The ABB S802N-B32 is a high-performance two-pole miniature circuit breaker (MCB) designed to provide dependable overload and short-circuit protection in demanding electrical distribution systems. As part of the ABB S800N high-performance circuit breaker series, it combines high breaking capacity, effective current limitation and robust construction for commercial and industrial electrical installations.

This circuit breaker features a B tripping characteristic and a rated current of 32 A, making it particularly suitable for circuits with relatively low starting or inrush currents. Thermal tripping provides overload protection, while an electromechanical release provides rapid protection against short-circuit faults.

With a two-pole configuration and a high short-circuit breaking capacity of 36 kA, the S802N-B32 is designed for installations where substantial prospective fault currents may occur. Its current-limiting operation and rapid arc extinction help reduce let-through fault energy and the associated thermal and mechanical stresses on electrical equipment.

Key Advantages

• High-performance two-pole miniature circuit breaker for demanding electrical installations.
• 32 A rated current with B tripping characteristic.
• High 36 kA short-circuit breaking capacity.
• B characteristic is suitable for circuits with relatively low starting and inrush currents.
• Two-pole configuration provides simultaneous switching and protection across two conductors.
• Current-limiting design helps reduce thermal and mechanical stresses during short-circuit faults.
• Thermal and electromechanical releases provide dependable overload and short-circuit protection.

Key Features

• ABB S800N high-performance MCB series.
• Two-pole configuration.
• 32 A rated current.
• B tripping characteristic.
• 36 kA short-circuit breaking capacity.
• Designed for high-performance protection in demanding electrical distribution systems.
• Thermal overload and electromechanical short-circuit tripping mechanisms.
• Current-limiting operation helps reduce let-through fault energy.
• Fast arc extinction supports reliable interruption of high short-circuit currents.
• Modular construction for integration into electrical distribution and control equipment.

High-Performance Circuit Protection

The ABB S800N range is designed to protect cables, conductors and electrical equipment against overload and short-circuit currents in installations where high breaking performance is required. Thermal overload protection works together with an electromechanical short-circuit release to provide effective protection across different electrical fault conditions.

The B characteristic of the S802N-B32 makes it suitable for circuits with relatively low inrush currents, including many resistive and general distribution loads. Combined with its 36 kA breaking capacity, two-pole configuration and current-limiting design, the breaker provides robust protection for demanding commercial and industrial electrical systems.

Typical Applications

• Industrial electrical distribution systems.
• Commercial electrical installations.
• Electrical distribution and control panels.
• General-purpose power circuits.
• Resistive and relatively low-inrush electrical loads.
• High-fault-level installations requiring two-pole circuit protection.