ABB 1SDA067452R1 XT1H 160 TMD 100-1000 3p F F 3-Pole 100A Fixed Moulded Case Circuit Breaker

The ABB 1SDA067452R1 XT1H 160 TMD 100-1000 3p F F is a 3-pole fixed-mount moulded case circuit breaker (MCCB) from the Tmax XT1 series, rated at 100 A with a TMD thermal-magnetic trip unit. Designed for industrial power distribution and motor protection applications, this circuit breaker delivers reliable overcurrent and short-circuit protection in compact panel installations. Its fixed (F F) construction and DIN-rail compatible form factor make it a trusted choice for control panel builders and electrical engineers worldwide.

Technical Specifications

Certifications & Standards

• IEC 60947-2: International standard for low-voltage switchgear — circuit breakers
• CE: Conformité Européenne — meets EU safety, health, and environmental requirements
• ATEX: Approved for use in potentially explosive atmospheres
• VDE: Verified by the German Institute for Electrical Engineering standards
• RoHS: Restriction of Hazardous Substances — EU Directive 2011/65/EU compliant
• REACH: EU Regulation (EC) No 1907/2006 — chemical safety compliance
• EU Directive 2011/65/EU: RoHS Directive for restriction of hazardous substances in electrical equipment
• Amendment 2015/863: RoHS Directive amendment extending restricted substance list
• UL 2799: UL standard covering electrical systems performance

Applications & Use Cases

• Industrial power distribution panels and switchboards
• Motor branch circuit protection in manufacturing facilities
• Generator and transformer secondary protection
• Building services and infrastructure electrical installations
• Control panels requiring compact, high-performance overcurrent protection
• Hazardous area installations (ATEX-rated environments)