---
product_id: 133521052
title: "SHAMROCK CONTROLS QY18963B0 Circuit Breaker, QY Series, UL489A, Curve 9, DC Voltage, 1 Pole, 63 amp"
brand: "shamrock controls"
price: "41731CFA"
currency: XOF
in_stock: true
category: "BISS"
url: https://www.desertcart.sn/products/133521052-shamrock-controls-qy18963b0-circuit-breaker-qy-series-ul489a-curve-9
store_origin: SN
region: Senegal
---

# SHAMROCK CONTROLS QY18963B0 Circuit Breaker, QY Series, UL489A, Curve 9, DC Voltage, 1 Pole, 63 amp

**Brand:** shamrock controls
**Price:** 41731CFA
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** SHAMROCK CONTROLS QY18963B0 Circuit Breaker, QY Series, UL489A, Curve 9, DC Voltage, 1 Pole, 63 amp by shamrock controls
- **How much does it cost?** 41731CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/133521052-shamrock-controls-qy18963b0-circuit-breaker-qy-series-ul489a-curve-9)

## Best For

- shamrock controls enthusiasts

## Why This Product

- Trusted shamrock controls brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Features

- QY Series Circuit Breaker
- Number of Poles - 1
- Rated Amperage - 63 Amp, Rated Voltage - 80/250 VDC
- Curve 1 equivalent to Curve D and UL489A Listed
- Mounting Options - Mini Rail, Din Rail, Surface Clip, QPI Plug in System

## Images

![SHAMROCK CONTROLS QY18963B0 Circuit Breaker, QY Series, UL489A, Curve 9, DC Voltage, 1 Pole, 63 amp - Image 1](https://m.media-amazon.com/images/I/41q5C6me9uL.jpg)
![SHAMROCK CONTROLS QY18963B0 Circuit Breaker, QY Series, UL489A, Curve 9, DC Voltage, 1 Pole, 63 amp - Image 2](https://m.media-amazon.com/images/I/31mo3n4lmsL.jpg)
![SHAMROCK CONTROLS QY18963B0 Circuit Breaker, QY Series, UL489A, Curve 9, DC Voltage, 1 Pole, 63 amp - Image 3](https://m.media-amazon.com/images/I/31sTPAQ0+pL.jpg)
![SHAMROCK CONTROLS QY18963B0 Circuit Breaker, QY Series, UL489A, Curve 9, DC Voltage, 1 Pole, 63 amp - Image 4](https://m.media-amazon.com/images/I/41fqC1dChqL.jpg)
![SHAMROCK CONTROLS QY18963B0 Circuit Breaker, QY Series, UL489A, Curve 9, DC Voltage, 1 Pole, 63 amp - Image 5](https://m.media-amazon.com/images/I/31rRs1M6DzL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sn/products/133521052-shamrock-controls-qy18963b0-circuit-breaker-qy-series-ul489a-curve-9](https://www.desertcart.sn/products/133521052-shamrock-controls-qy18963b0-circuit-breaker-qy-series-ul489a-curve-9)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-31*