ABB 1SDA068231R1 XT3S 250 TMD 200-2000 4p F F InN=100% 200A 4-Pole Fixed Moulded Case Circuit Breaker

The ABB 1SDA068231R1 XT3S 250 TMD 200-2000 4p F F InN=100% is a high-performance 4-pole moulded case circuit breaker from the Tmax XT3S series, delivering a rated current range of 200–2000 A and a breaking capacity of 85 kA at 220 V AC. Designed for demanding industrial power distribution and control panel applications, this fixed-mount circuit breaker combines robust thermal-magnetic protection with a compact 140 mm × 150 mm × 70 mm footprint, making it ideal for space-constrained installations requiring reliable overcurrent and short-circuit protection.

Technical Specifications

Certifications & Standards

• RoHS: Compliant with EU Restriction of Hazardous Substances requirements
• REACH: Compliant with EU REACH chemical safety regulation
• EU Directive 2011/65/EU: Restriction of hazardous substances in electrical and electronic equipment
• Amendment 2015/863: Updated RoHS substance restrictions per EU Amendment 2015/863
• IEC 60947-2: Meets international standard for low-voltage switchgear and controlgear — circuit breakers
• ATEX: Certified for use in potentially explosive atmospheres
• CE: Carries CE marking for conformity with EU product safety directives
• VDE: Tested and certified by VDE, the German electrical engineering standards body

Applications & Use Cases

• Industrial power distribution boards and main switchboards
• Motor feeder and branch circuit protection in manufacturing plants
Control panels requiring 4-pole protection with full neutral current monitoring (InN = 100%)
• Installations in potentially explosive atmospheres (ATEX-rated environments)
• Commercial and infrastructure electrical distribution systems demanding high breaking capacity