---
product_id: 40543116
title: "SHAMROCK CONTROLS CSMB1C3UL Mini Circuit Breaker, 1 Pole, C Curve, Medium, 3 amp, UL 1077 Recognized"
brand: "shamrock controls"
price: "VT370"
currency: VUV
in_stock: false
url: https://www.desertcart.vu/products/40543116-shamrock-controls-csmb1c3ul-mini-circuit-breaker-1-pole-c-curve
store_origin: VU
region: Vanuatu
---

# 1 Pole UL 1077 3 Amps SHAMROCK CONTROLS CSMB1C3UL Mini Circuit Breaker, 1 Pole, C Curve, Medium, 3 amp, UL 1077 Recognized

**Brand:** shamrock controls
**Price:** VT370
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Up Your Safety Game!

## Quick Answers

- **What is this?** SHAMROCK CONTROLS CSMB1C3UL Mini Circuit Breaker, 1 Pole, C Curve, Medium, 3 amp, UL 1077 Recognized by shamrock controls
- **How much does it cost?** VT370 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/40543116-shamrock-controls-csmb1c3ul-mini-circuit-breaker-1-pole-c-curve)

## 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

## Key Features

- • **Certified Safety:** UL 1077 recognition guarantees top-tier reliability.
- • **Compact Powerhouse:** Designed for tight spaces without compromising safety.
- • **Reliable Protection:** C Curve ensures optimal performance for medium loads.
- • **Versatile Application:** Perfect for residential and commercial electrical systems.
- • **Effortless Installation:** User-friendly design for quick and easy setup.

## Overview

The SHAMROCK CONTROLS CSMB1C3UL Mini Circuit Breaker is a 1 Pole, 3 Amp device recognized under UL 1077, designed to provide reliable protection for medium loads in both residential and commercial applications.

## Description

• UL 1077 Miniature Circuit Breakers provide overcurrent protection (IP20 Degree Protection) within appliances or electrical equipment - where brand circuit protections is already provided or not required  • Terminals are finger-touch proof - prevent electrical shock by accidental touch  • Low power consumption and easy 2 stage snapping device for DIN rail mounting  • High terminal capacity with deep serrations  • Bi-connect termination possible  • Thermo-magnetic technology provides protection from normal overload and the electro-magnetic device against large overloads and short circuits

## Features

- Miniature Circuit Breaker
- # of Poles - 1 Pole
- Rated Current - 3 Amps
- C Curve
- UL 1077 Recognized

## Images

![SHAMROCK CONTROLS CSMB1C3UL Mini Circuit Breaker, 1 Pole, C Curve, Medium, 3 amp, UL 1077 Recognized - Image 1](https://m.media-amazon.com/images/I/71Uk0MgwApL.jpg)
![SHAMROCK CONTROLS CSMB1C3UL Mini Circuit Breaker, 1 Pole, C Curve, Medium, 3 amp, UL 1077 Recognized - Image 2](https://m.media-amazon.com/images/I/81WmYlyvqjL.jpg)
![SHAMROCK CONTROLS CSMB1C3UL Mini Circuit Breaker, 1 Pole, C Curve, Medium, 3 amp, UL 1077 Recognized - Image 3](https://m.media-amazon.com/images/I/71v5g-VAnPL.jpg)
![SHAMROCK CONTROLS CSMB1C3UL Mini Circuit Breaker, 1 Pole, C Curve, Medium, 3 amp, UL 1077 Recognized - Image 4](https://m.media-amazon.com/images/I/71UMWUEYIxL.jpg)
![SHAMROCK CONTROLS CSMB1C3UL Mini Circuit Breaker, 1 Pole, C Curve, Medium, 3 amp, UL 1077 Recognized - Image 5](https://m.media-amazon.com/images/I/71uve9VM6IL.jpg)

---

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**Shop now:** [https://www.desertcart.vu/products/40543116-shamrock-controls-csmb1c3ul-mini-circuit-breaker-1-pole-c-curve](https://www.desertcart.vu/products/40543116-shamrock-controls-csmb1c3ul-mini-circuit-breaker-1-pole-c-curve)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-03*