ABB System Pro M Compact S200 Miniature Circuit Breaker, 2-Pole, 15A, Type K, 400V ac AC, 6 kA Breaking Capacity

ABB S200 Series Miniature Circuit Breaker, 15A Current, 400V Rated AC Voltage - 2CDS252001R0457

This miniature circuit-breaker is a Compact two-pole protective device designed to interrupt overcurrents in low-voltage AC and DC systems. It combines a delayed thermal element for overload protection with an electromagnetic trip for short-circuit interruption, and is intended for DIN-rail installation in residential, commercial and industrial electrical panels.

Features & Benefits

• 15A rated current providing consistent circuit protection
  Type K characteristic for applications with moderate inrush currents
  6 kA breaking capacity limiting fault energy effectively
  Thermomagnetic electromagnetic tripping for dual-mode protection
  Screw terminals enabling secure conductor connection
  35mm product width saving panel space

Applications

• Suitable for motor control circuits with moderate starting currents
  Ideal for commercial distribution boards on DIN rail
  Used for protection of lighting and general-purpose feeders
  Suitable for industrial control panels requiring selective trips

What voltages can it be used with in AC systems?

It is rated for operational AC voltages up to 400V and can be applied within that range on low-voltage installations.

How is the device mounted and secured in an enclosure?

It clips onto standard TH35 DIN rails and is compatible with both 35x15mm and 35x7.5mm rails as specified.

What environmental conditions can it withstand during operation?

It operates across an ambient temperature range from −25 °C to +55 °C and is designed for pollution degree 3 environments.

Can auxiliary accessories be added for remote signalling or tripping?

Yes, a range of auxiliary contacts, shunt trips and undervoltage releases are available to extend functionality.

How does the unit indicate contact position?

It provides a Visual red/green indication to show on/off contact status.