Eaton 3-Phase Busbar Adapter (B3.0/4-PKZ0)

This 3-phase busbar adapter from Eaton's PKZ0 accessory series provides a direct plug-on connection for PKZ0 motor protective circuit breakers, enabling efficient power distribution in industrial control applications. Unlike conventional wiring methods, it eliminates the need for individual conductor connections, reducing installation time and potential wiring errors.

Highlights

• Direct plug-on mounting to Eaton PKZ0 motor protective circuit breakers
• 3-pole design for three-phase systems
• Rated operational voltage up to 690 V AC
• Busbar system rated for 63 A
• Thermoplastic housing with copper conductors

In daily use

The adapter simplifies the assembly of motor starter combinations by allowing multiple PKZ0 devices to be connected to a common 3-phase busbar. Its compact design saves space in control panels, and the plug-on connection ensures secure and reliable electrical contact without the need for tools.

Full specifications

• Product type: 3-phase busbar adapter
• Compatibility: Eaton PKZ0 motor protective circuit breakers
• Number of poles: 3
• Rated operational voltage: 690 V AC
• Rated current capacity: 63 A
• Mounting type: Direct plug-on
• Material: Thermoplastic housing, copper conductors
• Colour: Grey

Final note

A reliable and efficient solution for power distribution in motor protection circuits, designed to integrate seamlessly with Eaton's PKZ0 series.