ABB 1SDA116395R1 Moulded Case Circuit Breaker - 8 kV Uimp

The device offers an adjustable setting range of 224–320 A in a four-pole configuration with front terminals. This enables precise coordination with upstream protection schemes and reduces wiring errors during installation. Suitable for power distribution in machine control panels and industrial enclosures. The breaker delivers high short-circuit interruption capacities across voltages—Ics up to 100 kA at 240 V AC and 70 kA at 380–415 V AC, with Icu up to 70 kA at 380–415 V AC and 50 kA at 250 V DC in series—providing robust fault interruption that protects motors, feeders, and critical loads in harsh plant environments. This supports safer equipment operation and minimizes unplanned downtime. The rated voltage of 500 V AC / 250 V DC ensures compatibility with common industrial drives and control circuits, reducing the need for additional transformers and simplifying panel design. Front-terminal connection and a 4P, 320 A-rated package streamline installation, wiring accuracy, and serviceability in compact control cabinets. With a weight of 5.8 kg and a power loss of 16.9 W, the solution balances performance and energy efficiency, supporting cost-conscious automation projects. RoHS, REACH, CMRT, and TSCA declarations further ease regulatory compliance across regions, while IEC standards guarantee broad market acceptance and simpler procurement for global deployments.