Eaton PKE-XTU-32 unidade de disparo eletrónica de motor, 0,3–32 A, 690 V AC 121726

In industrial motor control panels, the Eaton PKE-XTU-32 trip unit plugs directly into a PKE32 basic device to provide precise electronic overload protection for three-phase motors up to 32 A. It is used by panel builders and maintenance engineers who need adjustable trip classes and wide-range current settings in a compact, DIN-rail-mountable system.

Key specifications

• Rated operational current range: 0.3 – 32 A
• Rated operational voltage: up to 690 V AC
• Adjustable trip class: CLASS 5 – 30
• Overload release: electronic, wide-range
• Phase failure sensitivity and temperature compensation
• Reset function: manual/automatic selectable
• Degree of protection: IP20 (terminals)
• Ambient operating temperature: -25 to +55 °C
• Mounting: pluggable into PKE basic device
• LED status indicators and integrated test button

Why choose it

The PKE-XTU-32 offers precise motor protection with a rotary dial for current setting and selectable reset behaviour. Its wide adjustment range reduces the number of spare units needed, and the pluggable design simplifies installation and replacement in Eaton PKE motor protective circuit breaker systems.

Ideal use cases

• Protection of three-phase motors in industrial machinery
• Overload protection in conveyor systems, pumps, and fans
• Retrofit or expansion of existing Eaton PKE installations

Good to know

The trip unit requires a separate short-circuit protective device. It complies with IEC/EN 60947-4-1, VDE 0660, UL 508, and CSA C22.2 No. 14.