QOB3150VH - Square D 150 Amp 240 VAC 3 Pole Bolt-On Miniature Circuit Breaker 22kA Interrupt Rating

Product Overview

Square D QOB3150VH is a bolt-on miniature circuit breaker with a 150 amp rating, intended for 240 VAC three-pole applications and specified with a 22 kA interrupting rating.

This listing corresponds to SKU QOB3150VH. Request a quote for pricing and availability.

Key Features

• 150 A current rating
• 3-pole configuration
• Bolt-on mounting style
• 22 kA interrupting rating

Function and intended use

The QOB3150VH is a three-pole miniature circuit breaker intended to provide overcurrent protection in 240 VAC three-pole distribution circuits. Its three-pole configuration allows simultaneous switching of three conductors.

Electrical ratings and performance

The unit is specified with a 150 ampere current rating, a nominal voltage of 240 VAC, and a 22 kA interrupting rating.

• Current rating: 150 A
• Nominal voltage: 240 VAC
• Interrupting rating: 22 kA

Mounting and physical configuration

This breaker uses a bolt-on mounting style and is supplied as a three-pole device. Confirm mechanical compatibility with your panel or enclosure before ordering.

• Mounting style: bolt-on
• Poles: 3

Ordering information and verification

This page describes SKU QOB3150VH. Contact Lumera Electric to request a quote for pricing and availability.

• Manufacturer: Square D
• Part number / SKU: QOB3150VH
• Condition: New

Before You Order

Verify that the QOB3150VH’s electrical and mechanical ratings meet your application needs before requesting a quote.

• Confirm bolt-on compatibility with your panel or enclosure.
• Ensure 150 A and 240 VAC ratings match your circuit requirements.

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for QOB3150VH - Square D 150 Amp 240 VAC 3 Pole Bolt-On Miniature Circuit Breaker 22kA Interrupt Rating. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.