Best Schneider Mini circuit breaker QO QOB QO120VHPCAFI Manufacturer, Product

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Best Schneider Mini circuit breaker QO QOB QO120VHPCAFI Manufacturer, Product

Schneider Electric QO Series 1-Pole Miniature Circuit Breaker (Model QO120VHPCAFI) is a TAA-compliant product rated at 20A current, 120VAC voltage, and 22kA breaking capacity. Featuring plug-in installation, combined arc fault protection, and a plug-in neutral design, it delivers exceptional circuit protection with reliable and durable performance. Its plug-in neutral design and compact dimensions accelerate installation speed. The streamlined design and clear labeling facilitate rapid commissioning, while time-saving diagnostics are accessible with a single button press.

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Product Description

Overview

QO and QOB one-, two-, and three-pole thermal magnetic circuit breakers guard against overcurrent and switch alternating current and direct current systems. These circuit breakers have an over-center, trip-free toggle mechanism with quick make and break action and positive handle indication. They also include VisiTrip trip indication, which shows that the circuit breaker has tripped and interrupted the circuit. Shunt trips, auxiliary switches, and alarm switches are among the several features and factory-installed accessories available. This one-pole QO circuit breaker is rated for 20A at 120VAC. This unit has a 22kA breaking capacity and can be mounted with a plug. This device features a combined arc fault with the plug in neutral. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555.

Specifications

Main
Product	Miniature circuit-breaker
Range	QO
Current Rating	20 A
Voltage Rating	120 V AC
Mounting Type	Plug-in
Number of Poles	1P
Circuit Breaker Type	Combination ARC-fault
Ratings	HACR rated
Electrical Connection	Pressure plate
Connections Terminals	Plug-on neutral
Complementary
Interrupt Rating	22 kA 120 V AC
Number of Panel Spaces	1
Wire Size	AWG 14...AWG 8 copper AWG 12...AWG 8 aluminium
Height	4.8 in (121 mm)
Width	0.7 in (19 mm)
Depth	2.9 in (74 mm)
Product Weight	1.0009 lb(US) (0.454 kg)
Environment
Certifications	UL Listed CSA
Ambient Rating	104 °F (40 °C)
Ordering and shipping details
Category	US1DE2A06303
Discount Schedule	DE2A
GTIN	7.85902E+11
Returnability	Yes
Country of origin	MX

Models

Product Model Reference

Mini circuit breaker, QO, 20A, 1 pole, 120VAC, 22kA, plug in, combo ARC fault, plug on neutral [TAA] QO120VHPCAFI

Delivery Information

Packing Units
Unit Type of Package 1	PCE
Nbr. of units in pkg.	1
Package 1 Height	4.74 in (12.04 cm)
Package 1 Width	0.74 in (1.88 cm)
Package 1 Length	2.840 in (7.214 cm)
Package weight(Lbs)	16.000 oz (453.592 g)

Manuals & Resources

Mini circuit breaker QO QOB QO120VHPCAFI Datasheet.pdf

PDF Document

Frequently Asked Questions

Q1: What are the main electrical ratings for this miniature circuit breaker?

This single-pole miniature circuit breaker features a current rating of 20 A and operates at a voltage rating of 120 V AC, designed specifically for efficient power distribution.

Q2: What type of fault protection does this unit offer?

It functions as a Combination ARC-fault circuit breaker, utilizing advanced thermal-magnetic technology to prevent hazards from overcurrent and electrical arcs.

Q3: How is this circuit breaker installed?

It is designed for quick plug-in mounting and features a plug-on neutral connection interface, which simplifies panel wiring and installation.

Q4: What is the interrupt rating capacity of this device?

The breaker is rated with an interrupt rating of 22 kA at 120 V AC, ensuring robust system safety under fault conditions.

Q5: Which wire sizes are compatible with the terminals?

It accepts AWG 14 to AWG 8 copper conductors, or AWG 12 to AWG 8 aluminum conductors, utilizing a secure pressure plate connection.

Q6: What certifications are held by this circuit breaker?

This device is officially UL Listed under UL File E84967 and CSA Certified under CSA Master Contract 153555, meeting strict international safety standards.