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SQUARE D QO240 Plug In Circuit Breaker, 40 A, 2P, 10 kAIC at 240 V
In Stock : 459 Units Get it by Tuesday, Dec 3
Payment Options Available
Delivery Options Available
Product Specifications:
| Item | Plug In Circuit Breaker |
| Ac Voltage Rating | 120/240 VAC |
| Air @ 120vac | 10kA |
| Air @ 240vac | 10kA |
| Air @ 48vdc | 5kA |
| Amps | 40 |
| Circuit Breaker Type | Standard |
| Dc Voltage Rating | 48 VDC |
| Depth | 2.91" |
| Length | 3" |
| Max. Air Rating | 10kA |
| Max. Wire Size | 2 AWG |
| Min. Wire Size | 8 AWG |
| Number Of Poles | 2 |
| Terminal Connection | Box Lug |
| Width | 1.5" |
Shipping Info:
| Ship weight (kg) | 0.27 |
| Ship height (cm) | 8.38 |
| Ship length (cm) | 8.13 |
| Ship width (cm) | 4.06 |
| HS code | 8536200040 |
| Country of Origin | MX |
Product Details:
- Square D QO240 is an HACR-rated 2-pole miniature circuit breaker suitable for use with motors in heating and air conditioning equipment.
- It is a standard UL-listed and CSA-approved plug-in breaker with a box lug connector that accommodates an 8 AWG - 2 AWG copper or aluminium wire.
- This Square D circuit breaker has a current rating of 40 A and voltage ratings of 120 / 240 VAC and 48 VDC.
Product Variants
| Product | Model | Ac Voltage Rating | Air @ 120vac | Air @ 240vac | Amps | Circuit Breaker Type | Dc Voltage Rating | Length | Max. Wire Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
QO115HM | 120/240 VAC | 10kA | 10kA | 15 | High Magnetic | 48 VDC | 3" | 8 AWG | €€38.78 | |
 |
QO120 | 120/240 VAC | 10kA | 10kA | 20 | Standard | 48 VDC | 3" | 8 AWG | €€18.79 | |
 |
QO120HM | 120 VAC | 10kA | 10kA | 20 | High Magnetic | Not Rated | 3" | 8 AWG | €€38.78 | |
 |
QO120VH | 120/240 VAC | 22kA | 22kA | 20 | High Interrupting Capacity | 48 VDC | 3" | 8 AWG | €€45.98 | |
 |
QO130 | 120/240 VAC | 10kA | 10kA | 30 | Standard | 48 VDC | 3" | 8 AWG | €€18.79 | |
|
QO130VH | 120/240 VAC | 22kA | 22kA | 30 | High Interrupting Capacity | Not Rated | 3" | 8 AWG | €€45.98 | |
 |
QO140 | 120/240 VAC | 10kA | 10kA | 40 | Standard | 48 VDC | 3" | 2 AWG | €€19.98 |
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