Specifications
Product Type: Molded Case Circuit Breaker (MCCB)
Series: SACE S2X
Frame Size: S2X
Rated Current (In): 80 A
Trip Unit Type: R11 (Thermal-Magnetic)
Thermal Protection: Fixed overload protection
Magnetic Protection: Fixed instantaneous short-circuit protection
Trip Unit Setting: FFC (Fixed Thermal / Fixed Magnetic)
Number of Poles: 3P
Rated Operational Voltage (Ue): Up to 690 V AC
Rated Insulation Voltage (Ui): 800 V
Rated Impulse Withstand Voltage (Uimp): 8 kV
Rated Frequency: 50 / 60 Hz
Breaking Capacity Class: X (high breaking capacity)
Mounting Type: Fixed installation
Operating Mechanism: Manual
Standards: IEC / EN 60947-2
Typical Applications:
Power distribution feeders
Industrial and commercial electrical systems
Protection of cables and downstream equipment
ABB S2X80 R11 3P FFC is a molded case circuit breaker (MCCB) from the ABB SACE S2X series.
It is designed for reliable protection of low-voltage electrical installations against overload and short-circuit conditions.
The breaker features a fixed thermal-magnetic trip unit (R11) with fixed settings (FFC) and a 3-pole configuration, making it suitable for industrial power distribution and feeder protection applications where dependable and straightforward protection is required.