ABB S802N S802N Miniature Circuit Breaker, 2-Pole, 16A, Type D, 690V ac AC, 36 kA Breaking Capacity

This miniature circuit-breaker provides overcurrent protection for low-voltage installations and is intended for DIN-rail mounting in industrial electrical distribution. It combines thermal and electromechanical tripping to respond to both overloads and short-circuit events, and is rated for operation on alternating and direct voltages up to 690 V. The device is designed for panel and enclosure use where compact, two-pole protection is required.

• 36 kA breaking capacity delivers high fault-interruption performance
• Type D tripping provides selective response to high inrush currents
• Electromechanical thermal trip offers combined overload and short-circuit action
• Reset I/O actuator enables clear on/off position indication
• Screw-terminal connection ensures secure conductor clamping

• Suitable for industrial control-panel protection on DIN rail
• Ideal for motor feeder circuits with high inrush currents
• Used with three-phase distribution branches requiring two-pole isolation
• Can be used for DC supply protection up to 690 V DC
• Used for Compact installations needing IP20/IP40 rated protection

It mounts directly onto a DIN rail for Rapid installation.

It is supplied with protection ratings of IP20 and IP40 depending on installation configuration.

It employs a Type D characteristic with electromechanical thermal tripping to handle both overloads and high inrush events.

Termination is by screw terminals to secure conductors mechanically.

It meets IEC/EN 60898-1 and IEC/EN 60947-2 performance requirements.