Thermal Overload Relays for BF Series Contactors
Lovato thermal overload relays for the BF series contactors are designed to deliver precise and reliable motor protection. Compact and easy to mount directly onto BF09…BF4000 contactors, they safeguard motors from overloads and phase failures, extending equipment life and ensuring safe operation. With options for both manual and automatic reset, these relays provide flexibility and confidence in demanding industrial environments.
● Direct mounting on BF09…BF4000 contactors
● Independent mounting possible with base adapter RFX38 04
● Adjustable current ranges from 0.1…38A to suit a wide variety of motor ratings
● Phase-failure and single-phase sensitivity
● Manual or automatic reset options
● Clear trip indication and test functions for quick verification
● Trip class 10 for standard applications
● Compliant with IEC/EN 60947-1, 60947-4-1, UL508, CSA standards
Thermal Overload Relays for BG Series Contactors
Lovato thermal overload relays for the BG series contactors provide robust protection for motors in industrial and commercial applications. Engineered to integrate seamlessly with BG series contactors, they offer accurate overload detection and reliable performance, reducing downtime and preventing damage to critical equipment. Available in a wide range of adjustment settings, they are suitable for motors of varying sizes and demands.
● Designed for direct use with BG series contactors
● Wide adjustment ranges to cover multiple motor ratings
● Phase-failure and single-phase sensitive for enhanced safety
● Manual and automatic reset options for flexible operation
● Easy installation and adjustment with clear trip indication
● Suitable for both three-phase and two-pole (single-phase) applications
● Compliance with IEC/EN and UL international standards
