Schneider Electric QO1816M150FTRB 150A 16-circuit Load Center

Product Description

The Schneider Electric QO1816M150FTRB is a convertible main breaker load center rated for 150 amps at 120/240 VAC in a single-phase, 3-wire configuration. It supports up to 16 circuits across 8 spaces and uses QOM2 main frame size breakers mounted bolt-on style. The enclosure is NEMA 3R rainproof, making it suitable for outdoor installations. Bus construction uses tin plated copper with a split branch neutral design that keeps wiring organized. The interrupting rating is 22 kiloamperes. Licensed electricians install this unit in residential, commercial, and light industrial service entrance and distribution applications.

This load center is built for top-feed installations and includes feed-through lugs. The convertible main design allows the panel to be rotated 180 degrees to accommodate bottom-feed wiring where job conditions require it. The NEMA 3R enclosure supports outdoor surface or flush mounting. It is appropriate for new construction and service upgrades where a rainproof, single-phase distribution panel is needed. The split branch neutral reduces wiring clutter, and three grounding bar mounting locations provide wiring flexibility. Manual and automatic transfer switch capability is supported. Wire range for the main is 4 AWG to 250 KCMIL in aluminum or copper.

Key Features

• 150-amp main breaker rating at 120/240 VAC single phase
• Supports up to 16 circuits in 8 spaces with QOM2 bolt-on main breaker
• NEMA 3R rainproof enclosure rated for outdoor use
• Tin plated copper bus with split branch neutral for organized wiring
• Convertible main allows top or bottom feed by rotating panel 180 degrees
• Feed-through lugs included; manual and automatic transfer switch capable
• 22 kA interrupting rating; UL listed and NOM approved

Compatibility

Designed for use with QOM2 main frame size breakers and QO branch circuit breakers. Suitable as a residential, commercial, or light industrial service entrance load center in single-phase 3-wire systems. Covers sold separately.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize the service entrance completely before beginning any work on the enclosure, bus, or breaker connections. Verify wire range compatibility before terminating main conductors; this panel accepts 4 AWG to 250 KCMIL aluminum or copper. Do not exceed the maximum circuit or space count listed for this enclosure.

Technical Specifications

• Current Rating: 150 amps
• Voltage Rating: 120/240 VAC
• Phase Configuration: 1 Phase, 3 Wire
• Maximum Circuits: 16
• Maximum Spaces: 8
• Interrupting Rating: 22 kiloamperes
• Main Breaker Type: QOM2 Main Frame Size
• Breaker Mounting: Bolt-On
• Bus Material: Tin Plated Copper
• Neutral Type: Split Branch
• Feed Location: Top (convertible to bottom)
• Main Wire Size: 4 AWG to 250 KCMIL (Aluminum/Copper)
• Enclosure Type: NEMA 3R, Rainproof
• Enclosure Dimensions: 14.75 inches W x 4.52 inches D x 29.86 inches H
• Package Dimensions: 15.5 inches L x 15.35 inches W x 31.7 inches H
• Package Weight: 32.81 pounds
• Approvals: UL Listed, NOM
• Country of Origin: US

Standard Information

• Brand: Schneider Electric
• Manufacturer Part Number: QO1816M150FTRB