ABB 1SDA100893R1 XT7H 1600 Ekip Dip LS/I In=1600A 3p F F Moulded Case Circuit Breaker for Transformer, Generator & Installation Protection

The ABB 1SDA100893R1 — catalog number XT7H 1600 Ekip Dip LS/I In=1600A 3p F F — is a 1600 A, 3-pole fixed-mount power circuit-breaker from the Tmax XT7 series, engineered for transformer, generator, and installation protection in demanding industrial environments. Rated at 100 kA breaking capacity at 220 V AC, it features the Ekip Dip electronic trip unit with LS/I protection functions, delivering precise long-time and instantaneous overcurrent protection without requiring an external relay.

Technical Specifications

Certifications & Standards

• IEC 60947-2: Compliant with the international standard for low-voltage circuit-breakers, ensuring verified performance under rated conditions.
• CE: Meets European Union safety, health, and environmental requirements for electrical equipment placed on the EU market.
• RoHS: Restriction of Hazardous Substances compliant — free from restricted levels of lead, mercury, cadmium, and other harmful substances.
• REACH: Compliant with EU REACH regulation on chemical substances, confirming safe material composition.
• WEEE: Registered under the Waste Electrical and Electronic Equipment directive for responsible end-of-life disposal and recycling.

Applications & Use Cases

• Transformer feeder and secondary protection in industrial substations
• Generator circuit protection in power generation facilities
• Main and sub-distribution panel protection in industrial installations
• High-demand commercial and infrastructure electrical distribution systems
• Control panels requiring high breaking capacity at 1600 A