ABB 1SDA060223R1 T6S 800 TMA 800-8000 4p F F InN=100%In 800A 4-Pole Fixed Molded Case Circuit Breaker

The ABB 1SDA060223R1 (T6S 800 TMA 800-8000 4p F F InN=100%In) is a 800 A, 4-pole, fixed-mounted molded case circuit breaker (MCCB) from the Tmax T6 range of ABB molded case circuit breaker frames. It is fitted with an adjustable thermal-magnetic (TMA) trip unit and is rated 50 kA Icu at 400 V AC. Dimensions (W × H × D) are 280 mm × 268 mm × 103.5 mm and weight is 12 kg.

Technical Specifications

Certifications & Standards

• CE: Compliant with EU product safety and electromagnetic compatibility requirements
• IEC: Designed and tested in accordance with applicable IEC low-voltage switchgear standards
• RoHS: Compliant with the restriction of hazardous substances in electrical and electronic equipment
• REACH: Meets EU REACH regulation requirements for chemical substance management
• EU Directive 2011/65/EU & Amendment 2015/863: Fully compliant with the EU RoHS Directive including the 2015 amendment expanding restricted substance lists
• WEEE: Registered under the Waste Electrical and Electronic Equipment Directive for end-of-life product take-back and recycling

Selection Notes

• Rated current is 800 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 4-pole version with the neutral pole rated InN = 100% In; use it where the neutral conductor must be switched, and confirm the pole count matches the system. Mounting is fixed (not plug-in or withdrawable).
• The TMA trip unit has an adjustable thermal threshold, which allows the setting to be matched to the load within the range listed in the table.