# MINI CIRCUIT BREAKER, 20A, 240VAC, 3POLE

![Product image](https://novapart.co/image/farnell:4226498/)

**URL**: https://novapart.co/products/QO320/mini-circuit-breaker-20a-240vac-3pole
**SKU**: QO320
**Manufacturer**: SQUARE D BY SCHNEIDER ELECTRIC
**Category**: Circuit Protection || Circuit Breakers || Thermal Magnetic Circuit Breakers
**Price**: €213.3800
**Stock**: 10+
**Lead Time**: 34 days (indicative)

## Description

Product Range:QO Series; Current Rating:20A; No. of Poles:3 Pole; Voltage Rating VDC:-; Voltage Rating VAC:240V; Circuit Breaker Mounting:Plug In 18C3000

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4226498/)

## **Product data sheet** 

Specifications 

## Mini circuit breaker, QO, 20A, 3 pole, 120/240VAC, 10kA, plug in mount 

QO320 

**Product availability : Stock - Normally stocked in distribution facility** 

## **Price* : 248.00 USD** 

## **Main** 

|**Main**||
|---|---|
|**Product**|Miniature circuit-breaker|
|**Range**|QO|
|**Current Rating**|20 A|
|**Voltage Rating**|120/240 V AC|
||240 V AC|
||120 V AC|
|**Mounting Type**|Plug-in|
|**Number of Poles**|3P|
|**Circuit Breaker Type**|Standard|
|**Ratings**|HACR rated|
|**Electrical Connection**|Pressure plate|
|**Complementary**||
|**Interrupt Rating**|10 kA 120/240 V AC 50/60 Hz|
||10 kA 240 V AC 50/60 Hz|
||10 kA 120 V AC 50/60 Hz|
|**Number of Panel Spaces**|3|
|**Wire Size**|AWG 14...AWG 8 copper or aluminium|
|**Tightening Torque**|44.25 lbf.in (5 N.m) 0.02…0.04 in² (10…25 mm²) (AWG 8...AWG 2)|
|**Height**|2.99 in (76 mm)|
|**Width**|2.24 in (57 mm)|
|**Depth**|2.91 in (74 mm)|
|**Net Weight**|0.85 lb(US) (0.386 kg)|
|**Environment**||
|**Certifications**|UL Listed|
||CSA|
|**Ambient Rating**|104 °F (40 °C)|



## **Ordering and shipping details** 

|**Category**|00012-QO 3 POLE CIRCUIT BREAKER|00012-QO 3 POLE CIRCUIT BREAKER|00012-QO 3 POLE CIRCUIT BREAKER|
|---|---|---|---|
|**Discount Schedule**|DE2A|||



*  Price is “List Price” and may be subject to a trade discount – check with your local distributor or retailer for actual price. 

**May 19, 2023** 

**1** 

**GTIN** 785901400684 **Returnability** Yes MX 

**Country of origin** 

## **Packing Units** 

|**Packing Unitsg Units Units**||
|---|---|
|**Unit Type of Package 1**|PCE|
|**Number of Units in Package 1**|1|
|**Package 1 Height**|2.60 in (6.604 cm)|
|**Package 1 Width**|2.20 in (5.588 cm)|
|**Package 1 Length**|3.00 in (7.62 cm)|
|**Package 1 Weight**|13.62 oz (386.0 g)|
|**Unit Type of Package 2**|BB1|
|**Number of Units in Package 2**|3|
|**Package 2 Height**|3.80 in (9.652 cm)|
|**Package 2 Width**|2.20 in (5.588 cm)|
|**Package 2 Length**|7.20 in (18.288 cm)|
|**Package 2 Weight**|2.50 lb(US) (1.134 kg)|
|**Unit Type of Package 3**|CAR|
|**Number of Units in Package 3**|36|
|**Package 3 Height**|3.80 in (9.652 cm)|
|**Package 3 Width**|14.40 in (36.576 cm)|
|**Package 3 Length**|21.60 in (54.864 cm)|
|**Package 3 Weight**|3.06 lb(US) (1.388 kg)|



## **y** 

|**Offer Sustainability**<br>**Sustainable offer status**||
|---|---|
|**Sustainable offer status**|Green Premium product|
|**REACh Regulation**|REACh Declaration|
|**EU RoHS Directive**|Compliant|
||EU RoHS Declaration|
|**Toxic heavy metal free**|Yes|
|**Mercury free**|Yes|
|**China RoHS Regulation**|China RoHS declaration|
||Product out of China RoHS scope. Substance declaration for your information.|
|**RoHS exemption information**|Yes|
|**Halogen content performance**|Halogen free product|



## **Contractual warranty** 

**Warranty** 18 months 

**2** 

**May 19, 2023** 

**Product data sheet** Technical Illustration 

**QO320** 

## **Dimensions** 

**==> picture [471 x 409] intentionally omitted <==**

**----- Start of picture text -----**<br>
0.75 0.75 0.75<br>19 19 19<br>in.<br>ee ee<br>mm<br>2.25<br>3.5 3.00<br>57<br>89 76<br>E I -<br>0.94<br>24<br>2.25 1.50 0.75<br>57 38 19<br>2.09 1.34 0.59<br>53 34 15<br>.16<br>0.53 0.53 0.38<br>4<br>13 13 10<br>| 4 Qy<br>2.91 .25<br>74 6<br>2.31 |<br>2.92<br>59<br>74<br>Pee d |<br>2.75<br>70<br>0.75 0.75 0.75<br>19 19 19<br>ON<br>3°<br>21°<br>26°<br>22°<br>Reset<br>OFF<br>Tripped<br>**----- End of picture text -----**<br>


Dimensions are approximate. Refer to technical documentation, dimension drawings, and/or CAD for additional detail. 

## **Recommended replacement(s)** 

**May 19, 2023** 

**3** 



## Links

- [View this product on Novapart](https://novapart.co/products/QO320/mini-circuit-breaker-20a-240vac-3pole)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/square-d-by-schneider-electric/qo320/mini-circuit-breaker-20a-240vac/dp/4226498)
---

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