Technical Parameters Parameter Specification Product type Molded Case Circuit Breaker (MCCB) Product series ABB SACE Tmax T1N ABB Ordering Code 1SDA050922R1 Poles 3 poles Terminal type Front fixed + Front cable terminals (FFC) for copper cables (up to ~70 mm²) Trip unit type TMD (Thermo‑magnetic) Current setting range 100–1000 A Rated current (frame rating) 160 A Rated operational voltage (Ue) Up to 690 V AC / 500 V DC Rated insulation voltage (Ui) 800 V AC Rated impulse withstand voltage (Uimp) 8 kV Rated service short‑circuit breaking capacity (Ics) 37.5 kA @ 220–230 V AC; 27 kA @ 380–415 V AC; 11 kA @ 440 V AC; 7.5 kA @ 500 V AC; 3 kA @ 690 V AC Rated ultimate short‑circuit breaking capacity (Icu) 36 kA @ 380–415 V AC; 22 kA @ 440 V AC; 15 kA @ 500 V AC; 6 kA @ 690 V AC; DC ratings also supported Protection functions Overload protection and short‑circuit protection Standards compliance IEC 60947‑2 Electrical durability ~8,000 operations Mechanical durability ~25,000 operations Power loss per pole ~7 W (at rated conditions) Operating frequency 50 / 60 Hz Mounting Fixed panel installation Typical applications Industrial and commercial power distribution, feeder protection, switchboards, control panels Replacement product (newer) 1SDA067416R1 (Upgraded Tmax XT1N variant)

Technical Parameters Parameter Specification Product type Molded Case Circuit Breaker (MCCB) Product series ABB SACE Tmax T1N Poles 3 poles Terminal type Front fixed / front cable (FFC) Trip unit type TMD (Thermal-magnetic) Adjustable current range 32–500 A Rated uninterrupted current (Iu) 160 A frame rating Rated operational voltage (Ue) Up to 690 V AC / 500 V DC Rated insulation voltage (Ui) 800 V AC Rated impulse withstand voltage (Uimp) 8 kV Rated service short-circuit breaking capacity (Ics) 100 kA @ 220–230 V AC; 70 kA @ 380–415 V AC; 55 kA @ 440 V AC; 36 kA @ 500 V AC; 8 kA @ 690 V AC (typical IEC values) Rated ultimate breaking capacity (Icu) Same as Ics depending on voltage Protection functions Overload and short-circuit protection Standards compliance IEC 60947‑2 Mechanical durability ~25,000 operations Electrical durability ~8,000 operations at rated load Mounting Fixed panel installation Typical applications Industrial and commercial power distribution, feeder protection, motor control centers

Technical Parameters Parameter Specification Product type Molded Case Circuit Breaker (MCCB) Product series ABB SACE Tmax XT1C Poles 4 poles Terminal type Front fixed terminals (FF) Trip unit type TMD (Thermal-magnetic) Adjustable instantaneous (short-circuit) setting 125–1250 A Rated uninterrupted current (Iu) 160 A frame rating Rated operational voltage (Ue) Up to 690 V AC / 500 V DC Rated insulation voltage (Ui) 800 V AC Rated impulse withstand voltage (Uimp) 8 kV Rated service short-circuit breaking capacity (Ics) 50 kA @ 220–230 V AC; 36 kA @ 380–415 V AC; 25 kA @ 500 V AC; 8 kA @ 690 V AC (typical IEC values) Rated ultimate breaking capacity (Icu) Same as Ics depending on voltage Protection functions Overload and short‑circuit protection Standards compliance IEC 60947‑2 Mechanical durability ~25,000 operations Electrical durability ~8,000 operations at rated load Mounting Fixed panel installation Typical applications Industrial and commercial power distribution, feeder protection, motor control centers

Technical Parameters Parameter Specification Product type Molded Case Circuit Breaker (MCCB) Product series ABB SACE Tmax XT1N Poles 3 poles Terminal type Front fixed terminals (FF) Trip unit type Thermal‑magnetic Rated current (In) 100 A Rated operational voltage (Ue) Up to 690 V AC / 500 V DC Rated insulation voltage (Ui) 800 V AC Rated impulse withstand voltage (Uimp) 8 kV Rated service short-circuit breaking capacity (Ics) 50 kA @ 220–230 V AC; 36 kA @ 380–415 V AC; 25 kA @ 500 V AC; 8 kA @ 690 V AC (typical IEC values) Rated ultimate breaking capacity (Icu) Same as Ics depending on system voltage Protection functions Overload and short‑circuit protection Standards compliance IEC 60947‑2 Mechanical durability ~25,000 operations Electrical durability ~8,000 operations at rated load Mounting Fixed panel installation Typical applications Industrial and commercial power distribution, feeder protection, motor control centers

Technical Parameters Parameter Specification Product type Molded Case Circuit Breaker (MCCB) Product series ABB SACE Tmax XT1N Poles 3 poles Terminal type Front fixed terminals (FF) Trip unit type TMD (Thermal-magnetic) Adjustable instantaneous (short-circuit) setting 100–1000 A Rated uninterrupted current (Iu) 160 A frame rating Rated operational voltage (Ue) Up to 690 V AC / 500 V DC Rated insulation voltage (Ui) 800 V AC Rated impulse withstand voltage (Uimp) 8 kV Rated service short-circuit breaking capacity (Ics) 50 kA @ 220–230 V AC; 36 kA @ 380–415 V AC; 25 kA @ 500 V AC; 8 kA @ 690 V AC (typical IEC values) Rated ultimate breaking capacity (Icu) Same as Ics depending on voltage Protection functions Overload and short‑circuit protection Standards compliance IEC 60947‑2 Mechanical durability ~25,000 operations Electrical durability ~8,000 operations at rated load Mounting Fixed panel installation Typical applications Industrial and commercial power distribution, feeder protection, motor control centers

Technical Parameters Parameter Specification Product type Molded Case Circuit Breaker (MCCB) Product series ABB SACE Tmax XT1N Poles 3 poles Terminal type Front fixed terminals (FF) Trip unit type TMD (Thermal-magnetic) Adjustable instantaneous (short-circuit) setting 125–1250 A Rated uninterrupted current (Iu) 160 A frame rating Rated operational voltage (Ue) Up to 690 V AC / 500 V DC Rated insulation voltage (Ui) 800 V AC Rated impulse withstand voltage (Uimp) 8 kV Rated service short-circuit breaking capacity (Ics) 50 kA @ 220–230 V AC; 36 kA @ 380–415 V AC; 25 kA @ 500 V AC; 8 kA @ 690 V AC (typical IEC values) Rated ultimate breaking capacity (Icu) Same as Ics depending on voltage Protection functions Overload and short‑circuit protection Standards compliance IEC 60947‑2 Mechanical durability ~25,000 operations Electrical durability ~8,000 operations at rated load Mounting Fixed panel installation Typical applications Industrial and commercial power distribution, feeder protection, motor control centers

Technical Parameters Parameter Specification Product type Molded Case Circuit Breaker (MCCB) Product series ABB SACE Tmax T2N Poles 3 poles Terminal type Front fixed terminals (FF) Trip unit type MA (Magnetic) Fixed instantaneous short‑circuit setting 80 A Rated uninterrupted current (Iu) 160 A frame rating Rated operational voltage (Ue) Up to 690 V AC / 500 V DC Rated insulation voltage (Ui) 800 V AC Rated impulse withstand voltage (Uimp) 8 kV Rated service short-circuit breaking capacity (Ics) 100 kA @ 220–230 V AC; 70 kA @ 380–415 V AC; 36 kA @ 500 V AC (typical IEC values) Rated ultimate breaking capacity (Icu) Same as Ics depending on voltage Protection functions Short‑circuit protection Standards compliance IEC 60947‑2 Mechanical durability ~25,000 operations Electrical durability ~8,000 operations at rated load Mounting Fixed panel installation Typical applications Industrial and commercial power distribution, feeder protection, motor control centers

Technical Parameters Parameter Specification Product type Molded Case Circuit Breaker (MCCB) Product series ABB SACE Tmax T2H Poles 3 poles Terminal type Front fixed terminals (FF) Trip unit type TMD (Thermal-magnetic) Adjustable instantaneous (short-circuit) setting 16–500 A Rated uninterrupted current (Iu) 160 A frame rating Rated operational voltage (Ue) Up to 690 V AC / 500 V DC Rated insulation voltage (Ui) 800 V AC Rated impulse withstand voltage (Uimp) 8 kV Rated service short-circuit breaking capacity (Ics) 100 kA @ 220–230 V AC; 70 kA @ 380–415 V AC; 55 kA @ 440 V AC; 36 kA @ 500 V AC; 8 kA @ 690 V AC (typical IEC values) Rated ultimate breaking capacity (Icu) Same as Ics depending on system voltage Protection functions Overload and short-circuit protection Standards compliance IEC 60947‑2 Mechanical durability ~25,000 operations Electrical durability ~8,000 operations at rated load Mounting Fixed panel installation Typical applications Industrial and commercial power distribution, feeder protection, motor control centers

Technical Parameters Parameter Specification Product type Molded Case Circuit Breaker (MCCB) Product series ABB SACE Tmax T2N Poles 4 poles Terminal type Front fixed terminals (FF) Trip unit type TMD (Thermal-magnetic) Adjustable instantaneous (short-circuit) setting 160–1600 A Rated uninterrupted current (Iu) 160 A frame rating Rated operational voltage (Ue) Up to 690 V AC / 500 V DC Rated insulation voltage (Ui) 800 V AC Rated impulse withstand voltage (Uimp) 8 kV Rated service short-circuit breaking capacity (Ics) 100 kA @ 220–230 V AC; 70 kA @ 380–415 V AC; 55 kA @ 440 V AC; 36 kA @ 500 V AC; 8 kA @ 690 V AC (typical IEC values) Rated ultimate breaking capacity (Icu) Same as Ics depending on voltage Protection functions Overload and short-circuit protection Standards compliance IEC 60947‑2 Mechanical durability ~25,000 operations Electrical durability ~8,000 operations at rated load Mounting Fixed panel installation Typical applications Industrial and commercial power distribution, feeder protection, motor control centers

Technical Parameters Parameter Specification Product type Molded Case Circuit Breaker (MCCB) Product series ABB SACE Tmax T2N Poles 3 poles Terminal type Front fixed terminals (FF) Trip unit type TMD (Thermal-magnetic) Adjustable instantaneous (short-circuit) setting 160–1600 A Rated uninterrupted current (Iu) 160 A frame rating Rated operational voltage (Ue) Up to 690 V AC / 500 V DC Rated insulation voltage (Ui) 800 V AC Rated impulse withstand voltage (Uimp) 8 kV Rated service short-circuit breaking capacity (Ics) 100 kA @ 220–230 V AC; 70 kA @ 380–415 V AC; 55 kA @ 440 V AC; 36 kA @ 500 V AC; 8 kA @ 690 V AC (typical IEC values) Rated ultimate breaking capacity (Icu) Same as Ics depending on voltage Protection functions Overload and short‑circuit protection Standards compliance IEC 60947‑2 Mechanical durability ~25,000 operations Electrical durability ~8,000 operations at rated load Mounting Fixed panel installation Typical applications Industrial and commercial power distribution, feeder protection, motor control centers

Technical Parameters Parameter Specification Product type Molded Case Circuit Breaker (MCCB) Product series ABB SACE Tmax T2S Poles 3 poles Terminal type Front fixed terminals (FF) Trip unit type TMD (Thermal‑magnetic) Current setting range 32–500 A Rated uninterrupted current (Iu) 160 A frame rating Rated operational voltage (Ue) Up to 690 V AC / 500 V DC Rated insulation voltage (Ui) 800 V AC Rated impulse withstand voltage (Uimp) 8 kV Rated service short‑circuit breaking capacity (Ics) 100 kA @ 220–230 V AC; 70 kA @ 380–415 V AC; 55 kA @ 440 V AC; 36 kA @ 500 V AC; 8 kA @ 690 V AC (typical IEC values) Rated ultimate breaking capacity (Icu) Same as Ics depending on system voltage Protection functions Overload and short‑circuit protection Standards compliance IEC 60947‑2 Mechanical durability ~25,000 operations Electrical durability ~8,000 operations at rated load Mounting Fixed panel installation Typical applications Industrial and commercial power distribution, feeder protection, motor control centers

Technical Parameters Parameter Specification Product type Molded Case Circuit Breaker (MCCB) Product family ABB SACE Tmax XT / T3N250 Poles 3 poles Version FF – Front Fixed Terminals Trip unit type TMD (Thermo‑magnetic) Adjustable instantaneous short‑circuit setting Up to 2000 A Rated uninterrupted current 250 A frame (breaker size) Rated operational voltage Up to 690 V AC / 500 V DC Rated insulation voltage (Ui) 800 V AC Rated impulse withstand voltage (Uimp) 8 kV Rated service short‑circuit breaking capacity (Ics) 50 kA @ 220–240 V AC, 36 kA @ 380–415 V AC, lower ratings at higher voltages (typical values) Rated ultimate short‑circuit breaking capacity (Icu) Similar long‑circuit capacity depending on voltage level Mechanical durability ~25,000 operations Electrical durability ~8,000 operations Rated frequency 50 / 60 Hz Standards IEC 60947‑2 compliant Mounting Fixed panel installation Terminal type Front fixed with bolt connections Typical applications Industrial/commercial power distribution, feeder protection, control panels