ABB 1SDA103643R1 Tmax XT7H 1200 A 4-Pole Moulded Case Circuit Breaker with Ekip Touch LSIG

ABB Tmax XT7H fixed four-pole moulded case circuit breaker with front terminals and stored energy operating mechanism.
1200 A rated current with Ekip Touch Measuring LSIG solid-state release and UL489 certification.

SKU: 1SDA103643R1 Category:

Available on request

The ABB SACE Tmax XT7H M 1200 Ekip Touch Meas.LSIG 4pFF UL is a fixed four-pole moulded case circuit breaker for power distribution and circuit protection. Order code 1SDA103643R1 features front terminals and a stored energy operating mechanism, with a solid-state Ekip Touch Measuring LSIG release.

  • Rated current (In): 1200 A
  • Number of poles: 4P
  • Rated operational voltage: 600 V AC
  • Rated frequency: 50 / 60 Hz
  • Interrupting rating per UL489: 100 kA at 240 V AC, 65 kA at 480 V AC, 50 kA at 600 V AC
  • Release: Ekip Touch Measuring LSIG solid-state trip unit
  • Mechanical durability: 20,000 cycles at 60 cycles per hour
  • Power loss: 53 W per pole at rated operating conditions
  • Dimensions (W x H x D): 280 x 268 x 178 mm
  • Net weight: 14 kg
  • Standards: UL489

The breaker is designed for extended product lifetime through modularity and achieves a recyclability rate of 64.1% per EN45555. It is RoHS compliant following EU Directive 2011/65/EU and Amendment 2015/863, and is suitable for ambient air temperatures from -40 °C to 125 °C.

Technical Specifications

Product type Moulded Case Circuit Breaker Product Main Type SACE Tmax XT
Sub-type XT7M Version F
Number of Poles 4P Current Type AC
Rated current (In) 1200 A Rated uninterrupted current (Iu) 1200 A
Rated operational voltage 600 V AC Rated frequency (f) 50 / 60 Hz
Release Ekip Touch Measuring LSIG Release type EL
Short-circuit performance level H Interrupting rating acc. to UL489 (240 V AC) 100 kA; (480 V AC) 65 kA; (600 V AC) 50 kA
Terminal connection type Front Mounting Fixed
Operating mechanism Stored energy Mechanical durability 20000 cycle; 60 cycles per hour
Power loss at Rated Operating Conditions per Pole 53 W Ambient air temperature Operation -40 … 125 °C
Standards UL489 RoHS information Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Recyclability rate acc. to EN45555 Design for Closing Resource Loops – Standard EN45555 – 64.1 % Product net width 280 mm
Product net height 268 mm Product net depth / length 178 mm
Product net weight 14 kg

Product Supply

We supply original ABB products through established international sourcing channels. Product availability, production status, packaging condition and country of origin may vary by stock source.

For current stock, batch information, photos and lead time, please contact our sales team before ordering.

Scroll to Top