Siemens 3UA61-00-3H Overload Relay
Siemens 3UA61-00-3H Overload Relay
Product Description:
- An Overload Relay is a protective device used to safeguard electrical motors and circuits from damage due to excessive current (overload conditions).
- It does not respond to short circuits but protects against sustained overcurrent that can overheat the motor.
- They are often integrated into motor control panels and are part of a motor starter or motor control circuit.
- They are commonly use in industrial and commercial settings where motors power a wide range of machinery and equipment.
- The overload relay monitors the current flowing through the motor.
- It does this by using a current sensor, such as a thermal element (often a bimetallic strip) or electronic current measurement circuit.
- Overload relays protect motors from overheating, which can lead to motor burnout or damage to winding insulation.
Product Specification:
| Part Number | 3UA61-00-3H |
| Manufacturers | Siemens |
| Sub-Category | Overload Relay |
| Family | World Series |
| Type | 3UA |
| Amperage Min | 90 |
| Amperage Max | 120 |
| Suit For | 3TF51 |
| relay Style | Solid State |
