TF42-0.55

Key Features

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  1. Reliable ProtectionThe ABB TF42-0.55 thermal overload relay offers reliable protection for your motors, ensuring they operate safely and efficiently. Its trip class 10 ensures that it can handle a wide range of motor currents, providing comprehensive protection against overloads and phase failures.
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  2. Adjustable Current SettingThis relay features an adjustable current setting, allowing you to customize the protection level to suit your specific motor requirements. This flexibility ensures that your motors receive the precise level of protection they need, enhancing overall system reliability.
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  3. Automatic or Manual ResetThe TF42-0.55 offers both automatic and manual reset options, providing flexibility in how you manage and reset the relay. This feature is particularly useful in various industrial settings where different reset strategies may be necessary.
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  4. Trip-Free MechanismThe relay includes a trip-free mechanism, which prevents the relay from tripping during normal operation. This ensures that the relay only trips when there is an actual fault, reducing false alarms and improving overall system uptime.