The SAFTYSWITCH FXV5 is an advanced 4-pole three-phase RCBO (Residual Current Circuit Breaker with Overload Protection) designed for complete electrical safety and advanced voltage protection in industrial, commercial, and heavy-duty three-phase electrical systems. It combines RCCB and MCB protection with adjustable over-voltage control and multiple advanced safety functions.
Main Functions (Protections)
Earth Leakage Protection
Detects leakage current flowing to earth and disconnects the power supply immediately to help prevent electric shock and electrocution.
Overload Protection
Protects electrical wiring from overheating and damage caused by excessive current flow.
Short Circuit Protection
Trips instantly during short circuit conditions to protect wiring, electrical panels, machinery, and connected equipment from severe damage.
Fire Protection
The RCBO trips early during leakage or abnormal electrical fault conditions that may generate heat and cause electrical fire hazards.
Combined RCCB + MCB Protection
The FXV5 combines:
- RCCB protection → leakage current and electric shock protection
- MCB protection → overload and short circuit protection
This provides complete electrical protection in one integrated unit.
Individual Circuit Protection
Provides dedicated protection for individual circuits, improving safety and simplifying fault isolation in three-phase systems.
Adjustable Over Voltage Cut-Off Protection
The FXV5 includes adjustable over-voltage cut-off settings that allow users to select the voltage limit according to application requirements:
- 265V
- 275V
- 285V
- 295V
- 315V
When voltage exceeds the selected limit, the RCBO disconnects the power supply to protect machinery and electrical equipment from damage.
Special Voltage Protection Bypass Option
Allows temporary bypass of voltage protection during special operating conditions when required.
G-Power Protection
Protects users from electric shock even when the neutral line is absent or faulty.
For proper operation, the ground wire must be connected on the input side.
Two Phasing Protection
Protects three-phase motors and machinery from abnormal phase conditions that may cause overheating, imbalance, or equipment failure.
Neutral Return Protection
Detects unsafe neutral return conditions and disconnects the supply for improved electrical safety.
Neutral Failure Protection
Protects the electrical system from neutral failure conditions originating from the main input source. This helps prevent abnormal voltage fluctuations and protects connected equipment from damage.
Features of SAFTYSWITCH FXV5
Adjustable Leakage Current Settings
The leakage current sensitivity can be adjusted according to application requirements:
- 5mA
- 10mA
- 20mA
- 30mA
- 50mA
- 100mA
This allows flexible protection for industrial, commercial, and sensitive equipment applications.
Double Safety Lock System
Provides enhanced operational safety for both residential and industrial environments.
Manual ON/OFF Tripping Indication System
Clearly indicates whether the RCBO is ON, OFF, or tripped, simplifying monitoring and troubleshooting.
Tripping Buzzer Indication with Auto Cut-Off Timer
An audible buzzer alerts users during tripping conditions and automatically switches off after a set time.
Heavy 80mm² Wire Connection Capacity
Supports heavy-duty cable connections suitable for high-load electrical applications.
Durable Rust-Proof Unique Cabinet Design
Built with a strong corrosion-resistant cabinet for long-lasting durability and reliable operation.
Inbuilt MCB Protection Guard
Provides additional protection and mechanical safety for the internal MCB section.
Emergency Bypass System
Allows temporary bypass operation during critical situations where uninterrupted power supply is necessary.
Self-Testing Functions
Includes built-in testing capability to verify proper operation of the protection system.
Tripping LED Indication
LED indicators provide clear visual indication of trip or fault conditions.
4-Pole Three Phase RCBO
Designed specifically for three-phase electrical systems with integrated:
- RCCB protection
- MCB protection
- Over voltage protection
The FXV5 provides complete three-phase electrical safety with adjustable voltage protection and advanced protection features, making it ideal for industrial plants, commercial buildings, machinery, motors, and heavy electrical applications.
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