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The ABB 2CSR255187R1164 is a DS201 C16 A30 UL-certified circuit breaker, designed for reliable overcurrent and residual current protection in industrial and commercial applications.

Technical Specifications

  • Model: 2CSR255187R1164
  • Series: DS201
  • Product Type: Circuit Breaker
  • Current Rating: 16A
  • Residual Current: 30mA
  • Voltage Rating: 230/400V AC
  • Poles: 1P+N
  • Breaking Capacity: 6kA
  • Operating Temperature Range: -25°C to 55°C
  • Mounting: DIN rail

Key Features

  • Combined overcurrent and residual current protection
  • UL-certified for safety compliance
  • Compact design for space-saving
  • High reliability for circuit protection
  • Easy to install on DIN rail

Compatible Accessories

  • ABB DIN Rail Panels
  • Auxiliary contacts
  • Shunt trips
  • Busbars

Industry Applications

  • Power distribution systems
  • Industrial control panels
  • Commercial buildings
  • Residential applications

Installation & Maintenance Notes

  • Ensure proper voltage rating (230/400V AC)
  • Mount securely on DIN rail
  • Verify load and residual current compatibility
  • Inspect trip mechanism regularly
  • Test residual current functionality periodically


We ship this product worldwide! Delivery is normally stock.
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