Thermal overload relays (TF140) for AF116-AF140 contactors
- 3-element type (bi-metal on all 3 poles)
- Protects motors from overload damage
- Built-in phase loss protection
- Automatic temperature compensation
- Compensated operating temperature: -25 to 60°C
- Tripping class 10
- Automatic or manual reset
- Test and stop functions
- 1NO+1NC contacts with trip indicator on the front
- Can be used with three-phase or single-phase motors
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