# Miniature Circuit Breaker, 35 A, 120/240V AC, 3 Pole, Surface/DIN Rail Mounting Style, QOU Series

**Manufacturer:** Square D  
**MPN:** `QOU335`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Square D |
| Manufacturer name | Square D |
| Manufacturer | Square D |
| CategoryId | 4829 |
| CategoryIdL1 | 23 |
| CategoryIdL2 | 4530 |
| CategoryIdL3 | 4829 |
| CategoryL1 | Electrical Supplies |
| CategoryL2 | Power Distribution & Circuit Protection |
| CategoryL3 | Circuit Breakers |
| DimensionUnit | inch |
| GraingerSku | 5U995 |
| Extra Product Name | Miniature Circuit Breaker, 35 A, 120/240V AC, 3 Pole, Surface/DIN Rail Mounting Style, QOU Series |
| UPC | 785901489184 |
| UnitOfMeasure | EA |
| Voltage | 240VAC |
| Weight | 1.05 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | MX |
| height | 3.5 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 4.2 |
| moq | 1 |
| MPN | QOU335 |
| multiple | 1 |
| qtyInStock | 11 |
| qtyInStockOverride | -2 |
| SKU | G3073734 |
| tierMinQty1 | 1 |
| tierPrice1 | 200.99 |
| url | https://www.zoro.com/square-d-miniature-circuit-breaker-35-a-120240v-ac-3-pole-surfacedin-rail-mounting-style-qou-series-qou335/i/G3073734/ |
| width | 2.6 |
| Frame Size | 100A/QOU |
| Max Wire Size | 2 AWG |
| Depth | 2.95 in |
| Length | 4.05 in |
| Min Wire Size | 14 AWG |
| Width | 2.25 in |
| Height | 4.05 in |
| Length (Straight Wireway) | 4.05 in |
| Item | Miniature Circuit Breaker |
| Amps | 35 A |
| AC Voltage Rating | 120/240V AC |
| DC Voltage Rating | 48V DC |
| Max AIR Rating | 10kA at 120/240V AC |
| Terminal Connection | Slotted Box Lug (Reversible Line and Load) |
| Series | QOU |
| Number of Poles | 3 |
| Circuit Breaker Actuator | Toggle |
| Circuit Breaker Mounting Style | Surface/DIN Rail |
| Circuit Breaker Type | Standard |
| Standards | CSA, IEC, UL listed |
| Mounting | Unit Mount |
| Phase | Three |
| For Use With | Air Conditioning and Refrigeration Equipment, Heating |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3073734 | 200.99 | 1 | 11 | 1 |
| MRO Supply | 1072100 |  |  | None | 1 |
| 1Source | QOU335 |  |  | None | 1 |
| Superbreakers | QOU335 | 181.25 | 1 | 73 | 1 |
| gordonelectricsupply.com | QOU335 | 270.0 | 1 | None | 1 |
| Raptor Supplies | AG7DXG | 621.6600195 | 1 | None | 1 |
| Newark | 16B2089 | 303.08 | 1 | None | 1 |
| Allied Electronics | 72132213 |  |  | None | 1 |
| sustainablesupply.com | C1206485 | 316.46 | 1 | None | 1 |
| Widespread | QOU335 |  |  | None | 1 |
| Radwell | QOU335 | 290.0 | 1 | 1 | 1 |
| steinerelectric.com | 45696 | 339.32 | 1 | None | 1 |
| simplybreakers.com | QOU335 | 171.99 | 1 | None | 1 |
| simsupply.com | ZO-G3073734 | 261.71 | 1 | None | 1 |
| cappusa.com | 1660983 |  |  | 1 | 1 |
| Crescent Electric Supply Co | QOU335 |  |  | None | 1 |
| us.rs-online.com | 72132213 | 319.8 | 1 | 43 | 1 |
| mostelectric.com | QOU335 | 195.97 | 1 | 1 | 1 |
| blackhawksupply.com | QOU335 |  |  | None | 1 |
| mayerelectric.com | SQDQOU335 | 271.25 | 1 | None | 1 |
| National Supply Network | 69660272 | 291.48 | 1 | None | 1 |
| crescentelectric.com | 249588 | 418.75 | 1 | None | 1 |
| standardelectricsupply.com | 2143562 | 252.47 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/58000000/58363000/part_--QOU335---SquareD--767437b80f.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp