---
product_id: 30749319
title: "McGill Micro Switch 125/250 VAC 15A 1/2 HP N.C. 4777-7003"
brand: "parts express"
price: "₱1134"
currency: PHP
in_stock: true
reviews_count: 5
category: "Parts Express"
url: https://www.desertcart.ph/products/30749319-mcgill-micro-switch-125-250-vac-15a-1-2-hp
store_origin: PH
region: Philippines
---

# 15A high current capacity Versatile industrial & home use SPST N.C. snap-action precision McGill Micro Switch 125/250 VAC 15A 1/2 HP N.C. 4777-7003

**Brand:** parts express
**Price:** ₱1134
**Availability:** ✅ In Stock

## Summary

> ⚡ Switch to power, precision, and performance — don’t get left in the dark!

## Quick Answers

- **What is this?** McGill Micro Switch 125/250 VAC 15A 1/2 HP N.C. 4777-7003 by parts express
- **How much does it cost?** ₱1134 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/30749319-mcgill-micro-switch-125-250-vac-15a-1-2-hp)

## Best For

- parts express enthusiasts

## Why This Product

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

## Key Features

- • **Precision Snap-Action:** SPST normally closed switch ensures reliable, instant response
- • **Powerhouse Performance:** Handles up to 15 Amps for demanding electrical loads
- • **Universal Compatibility:** Flush, PCB, or snap-in mounting fits diverse setups
- • **Gold Contact Reliability:** Durable gold contacts for long-lasting conductivity
- • **Industrial-Grade Versatility:** Perfect for both home projects and heavy-duty industrial applications

## Overview

The McGill Micro Switch 4777-7003 is a high-current, normally closed SPST snap-action switch rated for 15 Amps and 125 VAC. Featuring gold contacts and versatile mounting options, it delivers reliable, instant switching ideal for both industrial and home electrical applications.

## Description

This McGill snap-action microswitch, normally closed, excels in hidden trigger creation. Its high current capacity is ideal for high-power switching, particularly in industrial settings.

Review: worked - worked properly
Review: Five Stars - Needed a High current switch. Just right.

## Features

- Substitute for common micro switches
- Versatile for both home and industrial use
- SPST, N.C. snap-action micro switch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NHPAXMA |
| Actuator Type | Push Button |
| Best Sellers Rank | #221,856 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #320 in Limit Switches |
| Brand | Parts Express |
| Brand Name | Parts Express |
| Circuit Type | 1-way |
| Connectivity Protocol | X-10 |
| Connector Type | Screw Terminals |
| Contact Material | Gold |
| Contact Type | Normally Closed |
| Control Method | Touch |
| Control Type | On/Off |
| Current Rating | 15 Amps |
| Customer Reviews | 4.3 out of 5 stars 15 Reviews |
| International Protection Rating | IP00 |
| Manufacturer | Factory Buyouts |
| Material Type | Brass, Copper |
| Model | 4777-7003 |
| Mounting Type | Flush-mounted, PCB mount, or Snap-in mount |
| Number of Positions | 1 |
| Operating Voltage | 125 Volts (AC) |
| Operation Mode | N.C. |
| Part Number | 069-130 |
| Switch Type | SPST |
| Terminal | Screw |
| UPC | 848864020297 |
| Unit Count | 1 Count |
| Wattage | 1875 watts |

## Images

![McGill Micro Switch 125/250 VAC 15A 1/2 HP N.C. 4777-7003 - Image 1](https://m.media-amazon.com/images/I/71yQQDymPFL.jpg)
![McGill Micro Switch 125/250 VAC 15A 1/2 HP N.C. 4777-7003 - Image 2](https://m.media-amazon.com/images/I/719G73Ce9ZL.jpg)
![McGill Micro Switch 125/250 VAC 15A 1/2 HP N.C. 4777-7003 - Image 3](https://m.media-amazon.com/images/I/81kV76DDo6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ worked
*by V***T on January 7, 2026*

worked properly

### ⭐⭐⭐⭐⭐ Five Stars
*by D***D on November 18, 2017*

Needed a High current switch. Just right.

### ⭐ Switch is Backwards
*by W***S on August 25, 2015*

did not work the on and off switch does not work on my grinder. it is reversed

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**Shop now:** [https://www.desertcart.ph/products/30749319-mcgill-micro-switch-125-250-vac-15a-1-2-hp](https://www.desertcart.ph/products/30749319-mcgill-micro-switch-125-250-vac-15a-1-2-hp)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-07-05*