Square D QMB366W Panel Board Switch
Quantity
Core Specs
See full specsSquare D QMB366W Panel Board Switch
Re-Certified
Quantity
Quantity
Square D QMB366W Panel Board Switch
Re-Certified
Quantity
| Amperage | 600 A |
|---|---|
| Voltage | 600VAC, 250VDC |
| Series | QMB |
| Poles | 3 |
| Phase | 3 |
|---|---|
| Interrupting Rating | 200kA@480V |
| Mounting Type | Panel and Surface |
|---|---|
| Frame Type | QMB |
| For Use With | QMB E1 and E2 Series Panel Boards and Switchgear Distribution Systems |
| Configuration | Single |
| Fusibility | Fusible |
|---|
| Approval | UL, CSA |
|---|---|
| NEMA Rating | 1 |
| Standards | RoHS |
| Body Material | Steel |
| Brand | Square D |
|---|---|
| MPN | QMB366W |
| GTIN | 785901766995 |
Quantity
Square D QMB366W Panel Board Switch
New
Quantity
| Amperage | 600 A |
|---|---|
| Voltage | 600VAC, 250VDC |
| Series | QMB |
| Poles | 3 |
| Phase | 3 |
|---|---|
| Interrupting Rating | 200kA@480V |
| Mounting Type | Panel and Surface |
|---|---|
| Frame Type | QMB |
| For Use With | QMB E1 and E2 Series Panel Boards and Switchgear Distribution Systems |
| Configuration | Single |
| Fusibility | Fusible |
|---|
| Approval | UL, CSA |
|---|---|
| NEMA Rating | 1 |
| Standards | RoHS |
| Body Material | Steel |
| Brand | Square D |
|---|
Description
Square D QMB366W Panel Board Switch
The Square D QMB366W is a 3 Pole panel board switch with a current rating of 600 Amps and a voltage rating of 600VAC, 250VDC. It has an interrupting rating of 200kA@480V. The QMB366W has a both panel and surface mounting type and it is used for QMB E1 and E2 series panel boards and switchgear distribution systems.
Specifications
| Amperage | 600 A |
|---|---|
| Voltage | 600VAC, 250VDC |
| Series | QMB |
| Poles | 3 |
| Phase | 3 |
|---|---|
| Interrupting Rating | 200kA@480V |
| Mounting Type | Panel and Surface |
|---|---|
| Frame Type | QMB |
| For Use With | QMB E1 and E2 Series Panel Boards and Switchgear Distribution Systems |
| Configuration | Single |
| Fusibility | Fusible |
|---|
| Approval | UL, CSA |
|---|---|
| NEMA Rating | 1 |
| Standards | RoHS |
| Body Material | Steel |
| Brand | Square D |
|---|---|
| MPN | QMB366W |
| GTIN | 785901766995 |
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Reviews
Review summary
Customers rate this product 4.3 out of 5 based on 4 reviews.
- DHDennis H.Verified BuyerReviewingSquare D QMB324W Panel Board SwitchI do not recommend this productRated 2 out of 5 stars7/28/26QMB Switch
The product finally came in after weeks of waiting. I felt your customer service responses were very lacking. I will have to think about ordering from you again. Time will tell.
- BOBrian O.Verified BuyerReviewingSquare D QMB365W Panel Board SwitchI recommend this productRated 5 out of 5 stars1/29/26Square D QMB365W Panel Board Switch
Switch was quickly shipped and works as expected.
Highly recommend SuperBreakers for quick turnaround.
Pricing is extremely competitive to big name distributors.
- DEDaniel E.Verified BuyerReviewingSquare D QMB367W Panel Board SwitchI recommend this productRated 5 out of 5 stars1/23/26Exactly what was needed
800 amp switch showed up and appears to be in extremely good shape. shipping was great. People where good to work with. All the parts inside appear to be in clean working order
- CBChristian B.Verified BuyerReviewingSquare D QMB323TW Panel Board SwitchI recommend this productRated 5 out of 5 stars9/10/25Bucket for existing MCC
There are big electrical supply distribution vendors that I will not name that would not quote this item or would require a 12 week lead time or more information than what was needed so I went onto SuperBreakers' website and input the part number and voila, I was able to purchase and install the knife style safety switch in one of the empty MCC buckets without hassle. Great products. Great cost ratio compared to national vendors. Great support and customer service. I have used SuperBreakers website and their inside team many times to save time and money. I have never had an issue with a product not functioning properly, knock on wood, so you can depend on their reconditioned and tested components. 5 Stars!