The Schneider Electric Square D PBQ3640GR is a fusible plug-in unit designed for use with busway systems. This 3-phase, 3-wire unit is rated for 400 Amps and 600 Volts AC, providing essential power distribution and protection capabilities within industrial electrical infrastructure. It is engineered to integrate seamlessly into Square D busway runs, facilitating flexible power tap-offs and circuit protection.

Technical details

• Busway System Component: Fusible Plug-in Unit
• Manufacturer Series: Square D PBQ
• Phase Configuration: 3-Phase
• Wire Configuration: 3-Wire
• Current Rating: 400 Amps
• Voltage Rating: 600 Volts AC
• Fuse Type Compatibility: Designed for H, K, or R fuse types (fuse not included)
• Enclosure Type: Standard industrial enclosure
• Connection Type: Plug-in for busway

Applications & compatibility

This fusible plug-in unit is commonly employed in heavy industrial environments requiring robust and adaptable power distribution. Applications include manufacturing facilities, processing plants, and large commercial buildings where busway systems are utilized for efficient power delivery to machinery and equipment. It is compatible with Schneider Electric Square D busway systems that support 400 Amp plug-in units.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D PBQ3640GR or contact our technical team for cross-reference assistance with compatible busway components.