Description
The 3RU21 thermal overload relays up to 40 A have been designed for current-dependent protection of loads with normal starting against excessive temperature rises due to overload or phase failure.
It comes as pictured and does not include any additional parts or accessories.
Specifications:
- Contact Current Rating: 8 A
- Current Rating: 5.5 to 8 A
- Dimensions: 0.00 in W X 1.77 in L X 3.35 in D
- Maximum Operating Temperature: 70 °C
- Minimum Operating Temperature: -40 °C
- Mounting Style: Panel Mount
- Relay Type: Overload
- Series: 3RU Series
- Supply Voltage: 690 V
- Terminal Type: Screw
- Type: Relay
- UPC Code: 662643919103