Friedrich PXSB23030 Electrical Sub Base 30 Amp Ptac

Product Description

The FRIEDRICH PXSB23030 is a 30-amp electrical sub base designed for 208/230-volt packaged terminal air conditioner (PTAC) units. It mounts beneath the PTAC sleeve to provide structural stability, prevent unit tipping, and conceal all electrical components including the circuit breaker, power disconnect, and conduit kit. The assembly ships with leveling legs, side filler panels, and mounting brackets for electrical accessories. Licensed HVAC technicians and electricians install this sub base as part of a complete PTAC rough-in, particularly in applications where wall thickness is less than six inches.

This sub base is suited for commercial and hospitality PTAC installations where code-compliant electrical concealment is required. It integrates with the PTAC sleeve assembly, keeping wiring and disconnect hardware hidden from view while maintaining accessibility for service. The leveling legs accommodate minor floor irregularities, and the included side filler panels provide a finished appearance at the unit perimeter. It is commonly specified in hotel room retrofits, assisted living facilities, and multi-unit residential buildings where 208/230-volt, 30-amp PTAC circuits are standard.

Key Features

• Conceals circuit breaker, power disconnect, and conduit kit beneath the PTAC unit
• Rated for 30-amp, 208/230-volt PTAC installations
• Provides structural support for walls less than six inches thick
• Includes leveling legs for floor-level adjustment
• Includes side filler panels and mounting brackets for electrical accessories

Compatibility

Designed for use with FRIEDRICH 208/230-volt PTAC units that require a 30-amp plug configuration.

Installation Notes

Installation should be performed by a licensed electrician or HVAC technician familiar with PTAC rough-in requirements. Disconnect and lock out all electrical power to the circuit before beginning installation or service work. Verify that the branch circuit is rated for 30 amps at 208/230 volts before connecting the sub base assembly. Follow all applicable local electrical codes and NEC requirements for disconnect placement and conduit routing.

Technical Specifications

• Voltage: 208/230 volts
• Amperage: 30 amps
• Application: PTAC electrical sub base
• Included Components: Leveling legs, side filler panels, mounting brackets for electrical accessories

Standard Information

• Brand: FRIEDRICH
• Manufacturer Part Number: PXSB23030