L&T Relays
L&T relays are engineered for reliable protection, monitoring, and control in industrial and commercial electrical systems. Built to international standards, they ensure safety, accuracy, and durability in demanding environments.
Types of Relays
Overload Relays
- Conforms to IS / IEC 60947-4-1
- Range: 0.1A – 840A
- Available in bimetallic and electronic versions
- Trip-free mechanism for reliable protection
- Ambient temperature compensation
- Phase-failure sensitivity
Thermal Overload Relays
- Protects motors against overload and phase failures
- Compact design with adjustable current settings
- Manual and automatic reset options
- Auxiliary contacts for signaling and control
Electronic Relays
- Wide current adjustment range
- Enhanced accuracy compared to thermal relays
- Low power consumption
- Trip class selection available
Control & Auxiliary Relays
- High electrical and mechanical endurance
- Multiple contact configurations
- DIN rail mounting for easy installation
- Low operating power requirement
Applications
- Motor protection and control
- Industrial automation systems
- Pumps, compressors, and HVAC equipment
- Elevators and cranes
- Power distribution systems