Square D QOB380 80A 3-Pole Circuit Breaker – 120/240V
  • Square D QOB380 80A 3-Pole Circuit Breaker – 120/240V
  • Square D QOB380 80A 3-Pole Circuit Breaker – 120/240V

Square D QOB380 80A 3-Pole Circuit Breaker

QOB380
Square D

The Square D QOB380 is an 80-ampere, three-pole miniature circuit breaker designed for industrial and commercial electrical systems, offering reliable protection against overloads and short circuits with a bolt-on mounting.

$130.00
Quantity
Last items in stock
1 Item

Ask about the product on WhatsApp
Make an Offer

Your Offer is sent.

Your Offer is accepted, please check your inbox.

Square D QOB380 80A 3-Pole Circuit Breaker
  • Use dot instead of comma

Loading

  Security policy

We offer many payment options to make your purchasing experience secure, easy and flexible.

  Delivery policy

In-stock products: Same day shipping Mon. through Fri. by 6:00 pm EST.

  Return policy

90-days money back guarantee

Description

The Square D QOB380 circuit breaker is part of the QO series, known for its quick-make, quick-break mechanism and Visi-Trip® indicator, providing a visual indication of a tripped breaker. This 3-pole breaker is rated for 80 amps and operates at 120/240 VAC, with a 10 kA interrupting capacity. It is designed for bolt-on mounting in NQ and NQOD panelboards, ensuring secure installation. The breaker features box lugs that support wire sizes from AWG 4 to AWG 2/0 for both copper and aluminum conductors. Its compact size allows for efficient integration within electrical panels, and its robust construction ensures long-lasting protection. The QOB380 is UL Listed and CSA Certified, meeting stringent safety and performance standards.

Features:

  • Amperage: 80A
  • Poles: 3
  • Voltage Rating: 120/240 VAC
  • Interrupting Rating: 10 kA
  • Mounting Type: Bolt-on
  • Wire Size Compatibility: AWG 4 to AWG 2/0 (copper or aluminum)
  • Certifications: UL Listed, CSA Certified
  • Visi-Trip® Indicator: Provides a visual indication of tripped breakers
Product Details
QOB380
QOB380
1 Item

Data sheet

Condition
New
16 other products in the same category:
CHALLENGER CIRCUIT BREAKER CFS 14K Quick view

Challenger 14K Circuit Breaker

The Challenger 14K Circuit Breaker is a plug-on, compact-sized, high-quality safety device engineered to monitor and interrupt excessive electrical flow, offering a high 14,000 AIC rating for effective protection against overloads and short circuits, suitable for both residential and commercial applications.
$100.00
More
Last items in stock
SIEMENS 3VU1300-1ML00 Quick view

Reference: 3VU1300-1ML00

Brand: Siemens

Siemens 3VU1300-1ML00 Circuit Breaker

The Siemens 3VU1300-1ML00 is a motor protection circuit breaker designed to safeguard motors with a full-load current ranging from 6 to 10 A. It features integrated auxiliary contacts—1 normally open (NO) and 1 normally closed (NC)—and utilizes screw terminals for secure connections. This device offers both adjustable thermal (A-release) and fixed...
$55.00
More
Last items in stock
ALLEN BRADLEY 836T-T251J Quick view

Reference: 836T-T251J SER A

Brand: Allen-Bradley (Rockwell Automation)

Allen-Bradley 836T-T251J SER A Industrial Pressure Switch

The Allen-Bradley 836T-T251J Series A is an industrial pressure switch designed to monitor and control pneumatic or hydraulic systems. It features a copper alloy bellows actuator and offers an adjustable operating range from 30 in. Hg vacuum to 35 psi, making it suitable for various industrial applications.
$180.00
More
Last items in stock
SIEMENS 3VU1600-1MP00 Quick view

Reference: 3VU1600-1MP00

Brand: Siemens

Siemens 3VU1600-1MP00 Circuit Breaker

The Siemens 3VU1600-1MP00 is a circuit breaker designed for motor and plant protection, with a current range of 22 to 32 A. It includes auxiliary contacts (1 NO + 1 NC) and screw terminals for secure connections. This product has been discontinued and is no longer available. For assistance in selecting an alternative solution, contact your local Siemens...
$120.00
More
Last items in stock