Square D QBA221002 PowerPact Q Molded Case Circuit Breaker

Square D QBA221002 PowerPact Q Molded Case Circuit Breaker

Part #: QBA221002 Manufactured by: Square D

Regular price: $505.00
Sale price: $505.00
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Condition: New-Surplus Original Box

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Product Overview

The Square D QBA221002 is a PowerPact Q molded case circuit breaker featuring thermal-magnetic LI protection and I-Line mo... Read more

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Product Description P/N: QBA221002

Description / Specifications

Description

Square D QBA221002 is a PowerPact Q molded case circuit breaker designed for overcurrent protection in compatible I-Line electrical distribution systems. It uses thermal-magnetic trip technology with fixed instantaneous protection for commercial and HACR-rated applications.

Technical Specifications

Condition	New/Never Used Surplus
Brand	Square D
Category	Circuit Protection
Part Number	QBA221002
Subcategory	Molded Case Circuit Breaker
Series	PowerPact Q
Frame Size	250A/QB
Rated Current	100A
Number of Poles	2
Voltage Rating	240VAC
Trip Technology	Thermal Magnetic
Trip Function	LI – Long-Time and Instantaneous
Trip Adjustability	Fixed Thermal, Fixed Magnetic
Interrupting Rating	10kA at 120/208/240VAC
High Amp Trip Setting	2400A
Mounting Style	I-Line Plug-In
Line Connection	I-Line
Load Connection	Lugs
Phase Connection	AC
Wire Range	4 AWG–300 kcmil Al/Cu
Continuous Current Rating	80%
Application	Distribution, HACR Rated
Standards	UL 489, CSA C22.2 No. 5, NEMA AB 1, NOM-003-SCFI-2000
Dimensions	6.47 × 3 × 3.93 in (H × W × D)
UPC	785901405139
Country of Origin	Mexico
Weight	4.85 lbs

Information About QBA221002

The QBA221002 belongs to the Square D PowerPact Q family and is designed for installation in compatible I-Line panelboards and switchboards. Its thermal-magnetic mechanism provides long-time overload and instantaneous short-circuit protection. The breaker uses an I-Line connection on the line side with load-side lugs and includes a visual trip indicator for convenient status identification.

Key Features:

Thermal-Magnetic Protection: Provides overload and short-circuit protection for electrical distribution systems.
PowerPact Q Design: Part of the Square D PowerPact Q molded case circuit breaker family.
I-Line Mounting: Designed for plug-in installation in compatible Square D I-Line equipment.
Fixed Trip Settings: Uses fixed thermal and fixed magnetic protection characteristics.
LI Protection: Provides long-time and instantaneous trip functions.
Visual Trip Indicator: Helps identify a tripped breaker during inspection and troubleshooting.
Load-Side Lugs: Includes lug connections for compatible load conductors.
HACR Rated: Suitable for compatible heating, air-conditioning, and refrigeration applications.

The QBA221002 delivers the thermal-magnetic circuit protection required for compatible Square D I-Line electrical distribution systems.

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Description / Specifications