Legrand 411878 DX3 RCCB – 63A FP 30mA AC:415V
Poles : 4
Breaking Capacity : 6 Ka
Rated Current : 63 A
Sensitivity : 30 Ma
Voltage : 415V
Mounting : DIN Rail
The Legrand 411878 DX3 RCCB is a reliable residual current circuit breaker designed for protection against earth leakage faults and electric shock hazards in three-phase electrical systems. This RCCB is widely used in commercial buildings, industrial installations, offices, hotels, and power distribution panels where safe and dependable electrical protection is required.
Manufactured by Legrand, the DX3 RCCB comes with a 63A current rating, Four Pole (FP) configuration, and 30mA sensitivity for enhanced protection of both people and electrical equipment. The AC Type leakage protection is designed for alternating current fault detection commonly found in standard AC electrical systems.
Its compact modular construction allows easy DIN rail mounting inside modern electrical panels and distribution boards.
Features :
- <63A Four Pole (FP) RCCB
- 30mA earth leakage sensitivity
- AC Type residual current protection
- Suitable for 415V AC three-phase systems
- Fast tripping mechanism for leakage fault protection
- Compact DX3 modular design
- DIN rail mounting
- IP20 protected terminals
- Sliding shutters for safer wiring connection
- Biconnect lower terminals
- Integrated label holder
- Color coded ON/OFF indication
- Ergonomic operating handle
- Suitable for residential, commercial, and industrial applications
Applications :
- Three-phase electrical distribution systems
- Industrial control panels
- Commercial buildings and offices
- Hotels and hospitality projects
- HVAC systems
- Power distribution boards
- Machinery and equipment protection
- Retail shops and malls
- Data centers and server rooms
- Electrical contractor and panel builder projects
