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

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 MA magnetic trip (adjustable) Magnetic trip setting range 80–960 A (instantaneous / short‑circuit) Frame rating 160 A uninterrupted current capability (Iu) Rated operational voltage (Ue) Up to 690 V AC / 500 V DC Rated insulation voltage (Ui) 800 V 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; 8 kA @ 690 V AC (typical IEC values) Rated ultimate short‑circuit breaking capacity (Icu) Same categories as Ics depending on system voltage Protection functions Short‑circuit and overload breaking Standards compliance IEC 60947‑2 Mechanical durability ~25,000 operations Electrical durability ~8,000 operations at rated load Ambient operating temperature Standard industrial range Mounting Fixed panel installation Typical applications Industrial and commercial power distribution, feeder and branch protection

Technical Parameters Parameter Specification Product type Molded Case Circuit Breaker (MCCB) Product series ABB SACE Tmax T2H ABB Ordering Code 1SDA051041R1 Poles 3 poles Terminal type Front fixed terminals Trip unit type TMD (Thermal‑magnetic) Current setting range 32–500 A Rated uninterrupted current (Iu) 160 A frame rating Rated operational voltage (Ue) 690 V AC / 500 V DC Rated insulation voltage (Ui) 800 V Rated impulse withstand voltage (Uimp) 8 kV Breaking capacity – service (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 Ultimate breaking capacity (Icu) Same as service values 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 conditions Power loss per pole ~2.7 W at rated load Mounting Panel fixed installation Typical applications Industrial and commercial power distribution protection

Technical Parameters Parameter Specification Product type Molded Case Circuit Breaker (MCCB) Product series ABB SACE Tmax T2S160 Poles 3 poles Trip unit type Thermal‑magnetic (TMD) adjustable Current setting range 63–630 A (adjustable) Terminal type Front fixed (FF) Rated operational voltage (Ue) Up to 690 V AC Rated insulation voltage 800–1000 V class (system dependent) Rated impulse withstand ~8 kV Breaking capacity Typical 50 kA @ 400/415 V AC (varies by variant) Protection functions Overload protection, short‑circuit protection Standards compliance IEC 60947‑2 compatible Mounting Panel fixed installation Mechanical durability Industrial grade Typical applications Power distribution protection, industrial switchgear

Technical Parameters (English) Parameter Specification Product type Molded Case Circuit Breaker (MCCB) Product series ABB SACE Isomax S3N ABB Ordering Code 1SDA013356R1 Poles 3 poles Terminal type Front fixed (FF) Trip unit Thermal‑magnetic Frame size S3N 160 Rated current (In) 160 A (frame rating) Adjustable overcurrent release R160 (thermomagnetic protection range) Rated operational voltage (Ue) Up to 690 V AC (typical low‑voltage rating) Protection functions Overload and short‑circuit protection Standards IEC 60947‑2 compliant Typical applications Industrial power distribution, feeder and branch circuit protection

Technical Parameters Parameter Specification Product type Molded Case Circuit Breaker (MCCB) Product series ABB SACE Tmax T3N Poles 3 poles ABB Ordering Code 1SDA051246R1 Rated current (In) 200 A Trip unit Thermal‑magnetic Rated operational voltage Up to 690 V AC Rated insulation voltage (Ui) 800 V AC Rated impulse withstand voltage (Uimp) 8 kV Breaking capacity 36 kA (typical @ IEC ratings) Installation Fixed (panel) mounting Terminals Front fixed terminals Protection functions Overload and short‑circuit protection Standards IEC 60947‑2 compliant Ambient operating temperature Standard industrial range Typical applications Power distribution, feeder protection, switchgear

Technical Parameters Parameter Specification Product type Molded Case Circuit Breaker (MCCB) Product series ABB SACE Tmax T6 Poles 4 poles (4P) Rated current (In) 800 A Trip unit type TMA (thermal‑magnetic) Short circuit release range 4000–8000 A (undelayed) Rated operational voltage (Ue) Up to 690 V AC / 750 V DC Rated insulation voltage (Ui) 1000 V Rated impulse withstand voltage (Uimp) 8 kV Breaking capacity (Ics / Icu) Examples: 70 kA @230 V AC, 36 kA @380–415 V AC (varies by system voltage) Mechanical durability ~20,000 cycles Electrical durability ~5000 cycles at rated load Mounting Panel / fixed installation with front terminals Control type Manual toggle Protection functions Overload and short‑circuit protection Ambient operating temperature Typical industrial range Degree of protection IP20 (with appropriate enclosure) Standards IEC/EN compliant for low‑voltage circuit breakers