QOU340 - Square D 40 Amp 3 Pole 240VAC 10kA Interrupt Miniature Circuit Breaker, QOU Series, DIN Rail Mount, CSA/UL/IEC Listed

Product Overview

The Square D QOU340 is a QOU Series miniature circuit breaker rated for 40 amps and 240VAC. It has three poles and a 10kA interrupt rating.

This model is specified for DIN rail mounting and is listed to CSA, UL, and IEC standards.

Key Features

• 40A, 3-pole circuit breaker
• 240VAC rating and 10kA interrupt rating
• DIN rail mount
• CSA, UL, and IEC listed

QOU340 ratings and poles

The Square D QOU340 is rated at 40 amps and 240VAC, with three poles and a 10kA interrupt rating.

Mounting and listed standards

The QOU340 is specified for DIN rail mounting and is listed to CSA, UL, and IEC standards.

Before You Order

Confirm the model number and quantity required before ordering.

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for QOU340 - Square D 40 Amp 3 Pole 240VAC 10kA Interrupt Miniature Circuit Breaker, QOU Series, DIN Rail Mount, CSA/UL/IEC Listed. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.