text.skipToContent text.skipToNavigation

Please note that change of context may affect the pricing and availability of the existing items in the cart

There was an unexpected error retrieving your customer data. Please try again later.
Choose Account Settings
Choose your account setting to continue*:
Main Account
(Sold To)
Job Account/Sub Account
(Payer)
Show Availability For
Location
(Ship-To)
Changing the selections above may affect product pricing and availability, including items currently in your cart.

Square D QOU® UL 489 Unit Mount Miniature Circuit Breakers 30 A 3 Pole

Mfg #: QOU330VH
BOR #: 2076014
Looking for prices?

UL 489 Miniature Circuit Breakers

  • QOU® Series
  • Unit Mount
See More
Product can be ordered only in multiples of
Brand Square D  
Number of Poles 3 Pole  
Trip Type Thermal Magnetic  
Amperage 30 A  
Mounting Type unit mount  
Voltage 240 VAC  
A Guide to Your Square D Electrical Distribution System - Brochure - 0102BR0201 (pdf) Brochure
Industrial Automation and Control Product Lines Brochure - 998-20256927_2019_Line_Card_GM (pdf) Brochure
Circuit Breakers: Section 7 - Digest 179 (2024) - Circuit-Breakers-Digest-Catalog-0100CT2401-SEC-07 (pdf) Catalog
Square D QOU Miniature Circuit Breakers and Switches Catalog - 0720CT9401R105 (pdf) Catalog
QOU Unit Mount Circuit Breakers, Certificate, UL - UL_Certificate_E84967_DIVQ (pdf) Compliance
Schneider Electric Specification Sheet Specification Sheet
Digest: QOU/QYU Catalog Pages - QOU_SEC-07 (pdf) Catalog

The name already exists. Please enter a unique name.

Already Exists

List created successfully

You successfully added the product to your list with minimum order quantity.

Product Added

List updated successfully

empty name

There was a problem adding this product to your list. This may be because your list already contains 50 items.