Thermal Overload Relay
This thermal overload relay protects electric motors from overheating due to overload or phase failure. It has adjustable current settings and provides both manual and automatic reset options.
Technical Specifications
Product Overview
Thermal Overload Relay Protection
The 3SR8-K030 thermal overload relay is a robust solution designed to protect electrical motors from overheating caused by overload conditions or phase failure. It features adjustable current settings to precisely match a motor's full-load amp rating, ensuring reliable performance and preventing costly damage to motor windings. With both manual and automatic reset options and integrated auxiliary contacts, this relay is ideal for seamless integration into various motor starters and control panels.
Technical Specifications
Reset Functionality
- Manual reset
- Automatic reset
Key Protection Features
Overload ProtectionPhase Failure ProtectionTrip Indicator
Operational Metrics
1 adjustable
Trip Threshold
- Auxiliary Contacts
- Normally Open (NO)Normally Closed (NC)
