E76 Overload Relay Heater for Motor Protection The E76 Overload Relay Heater by Siemens is designed for use with single phase and polyphase motors, providing reliable thermal protection by sensing motor current and preventing overload conditions. This component is essential for electrical distributors and switchgear suppliers focusing on motor control and protection solutions within industrial and commercial lighting and electrical systems. Specifications Manufacturer: Siemens Manufacturer Part #: E76 Frequency Rating: 60 Hz Application: Single phase and polyphase motors Product Weight: 0.0100 kg Features Provides thermal overload protection for motors Compatible with motor starters and overload relays Designed for reliable operation in industrial control applications Downloads & Links Catalog