ABB 1SDA116355R1 Moulded Case Circuit Breaker - 50 kA Ics

Feature: 4-pole design with a rated current of 125 A and an adjustable setting range of 87.5–125 A. Business impact: Enables precise coordination and selective tripping, minimizing unintended shutdowns and protecting downstream equipment. Application: Ideal for distribution boards in manufacturing lines, packaging, and process control where reliable multi-pole protection is essential. Feature: Ics and Icu ratings of 50 kA across 240 V AC and 50 kA across other lines. Business impact: Provides ample fault-current margin, reducing arc flash exposure and enabling faster fault clearance. Application: Suitable for heavy-load feeders and motor start-up circuits in industrial plants. Feature: Rated insulation voltage 750 V, rated operational voltage 500 V AC / 250 V DC. Business impact: Supports both AC mains and DC bus protection, improving cross-domain applicability and lifetime protective performance. Application: Power distribution panels and DC-link protection in automation systems. Feature: Front-terminal connection and 4P enclosure. Business impact: Simplifies wiring, reduces installation time, and improves safety during panel assembly. Application: Retrofit or new-panel builds in control cabinets and machine control panels. Feature: Environment and compliance package (RoHS, REACH, TSCA, CMRT, WEEE). Business impact: Accelerates regulatory clearance and sustainability reporting; reduces supplier risk. Application: Global manufacturing environments with cross-border sourcing. Feature: Mechanical durability up to 20000 cycles at 240 cycles/hour and power loss of 6.60 W. Business impact: Ensures long service life and predictable thermal behavior, lowering maintenance costs. Application: Continuous operation in process lines and high-cycle motor protection.