ABB 1SDA068282R1 XT3S 250 MA200 Im=1200...2400 3p F F 200A 3-Pole Fixed Molded Case Circuit Breaker

The ABB 1SDA068282R1 (XT3S 250 MA200 Im=1200...2400 3p F F) is a 200 A, 3-pole, fixed-mounted molded case circuit breaker (MCCB) from the Tmax XT3 range, ABB's current-generation MCCB series (250 A frame). It is fitted with an MA200 trip unit and is rated 50 kA Icu at 400 V AC. Dimensions (W × H × D) are 105 mm × 150 mm × 70 mm and weight is 1.7 kg.

Technical Specifications

Certifications & Standards

• RoHS: Compliant with the Restriction of Hazardous Substances Directive
• 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 list compliance
• IEC 60947-2: International standard for low-voltage circuit breakers
• IEC60947-2: Verified dual-reference compliance for low-voltage switchgear
• EN45555: General methods for the assessment of the ability to recover materials and energy from electrical and electronic equipment
• ATEX: Certified for use in potentially explosive atmospheres
• CE: Conformité Européenne marking, meets EU safety, health, and environmental requirements
• VDE: Certified by the Association for Electrical, Electronic & Information Technologies (Germany)

Selection Notes

• Rated current is 200 A with an instantaneous trip range of 1200-2400 A; check it against the continuous load current of the circuit being protected.
• Icu is 50 kA at 400 V AC; confirm it is equal to or higher than the prospective fault current at the installation point.
• This is a 3-pole version for three-phase circuits; select a 4-pole variant if the neutral must be switched. Mounting is fixed (not plug-in or withdrawable).
• The MA200 trip unit is magnetic, so confirm that overload protection is provided elsewhere in the circuit (for example a motor overload relay).