# Miniature Circuit Breaker, 30 A, 120/240V AC, 1 Pole, Plug In Mounting Style, QO Series

Miniature Circuit Breaker, Amps 30 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type High Interrupting Capacity, Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load Center Series QO, Phase Single, Series QO, Max. AIR Rating 22kA at 120/240V AC, For Use With QO Load Centers and NQ Panelboards, Terminal Connection Pressure plate, Frame Size 100A/QO, Length 3 in, Width 0.75 in, Depth 2.91 in

graingerSKU: 1D242, mscSKU: , zoro\_no: G0630953, mongo\_id: 65bbe58c3aaddbd5a9fcda19

## Details

- **Price:** 73.78 USD
- **Vendor:** Square D
- **Type:** Circuit Breakers
- **Tags:** DESCRIPTION_UPDATE

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 73.78 USD | In stock |

## Images

- Z_-trtfo5oy.JPG

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> Source: [The Tools Man](https://www.thetoolsman.com/products/square-d-miniature-circuit-breaker-30-a-120240v-ac-1-pole-plug-in-mounting-style-qo-series-qo130vh)
> Updated: 2026-09-02