---
product_id: 54902795
title: "2pcs 4Pins 30A 125V/250V T85/55 1E4 Large Current Rocker Power Switches for Inverter Welding Machine, JD03-A1 TUV, Black Color, CE CQC Certificate"
brand: "gaoyou"
price: "¥8385"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/54902795-2pcs-4pins-30a-125v-250v-t85-55-1e4-large-current
store_origin: JP
region: Japan
---

# 30A Current TUV Certified 250V Voltage 2pcs 4Pins 30A 125V/250V T85/55 1E4 Large Current Rocker Power Switches for Inverter Welding Machine, JD03-A1 TUV, Black Color, CE CQC Certificate

**Brand:** gaoyou
**Price:** ¥8385
**Availability:** ✅ In Stock

## Summary

> 🔧 Switch On Success with Every Project!

## Quick Answers

- **What is this?** 2pcs 4Pins 30A 125V/250V T85/55 1E4 Large Current Rocker Power Switches for Inverter Welding Machine, JD03-A1 TUV, Black Color, CE CQC Certificate by gaoyou
- **How much does it cost?** ¥8385 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/54902795-2pcs-4pins-30a-125v-250v-t85-55-1e4-large-current)

## Best For

- gaoyou enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Certified by TUV, CE, and CQC for peace of mind.
- • **Durable Design:** Crafted from high-quality Acrylonitrile Butadiene Styrene for longevity.
- • **Easy Installation:** User-friendly rocker switch with a simple ON-OFF operation.
- • **Power Up Your Projects:** Experience reliable performance with a robust 30A current rating.
- • **Versatile Compatibility:** Perfectly designed for inverter welding machines and more.

## Overview

This 2pcs set of 4Pins 30A Rocker Power Switches is engineered for high-performance applications, particularly in inverter welding machines. With a working voltage of 250V and certifications from TUV, CE, and CQC, these switches ensure safety and reliability. Made from durable Acrylonitrile Butadiene Styrene, they are designed for easy installation and long-lasting use.

## Description

Model Number:JD03-A1 Working Current: 30A Working Voltage: 250V Life time: 10000 times Certificate: TUV, CE, CQC Contact Resistance: 50（mΩ） Insulation Resistance: 100（MΩ）

## Features

- .Working Current: 30A
- .Working Voltage: 250V
- .Certificate: TUV, CE, CQC
- . Apply to: Inverter Welding Machine
- . T85/55 1E4, 4pins

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Gaoyou Electrical Plastic Factory |
| Voltage | 250 Volts |
| Item Package Quantity | 2 |
| Switch Type | 2-way |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Operation mode:** ON-OFF
- **Current rating:** 30 Amps
- **Operating voltage:** 220 Volts
- **Contact type:** Normally Open
- **Connector type:** Clamp
- **Brand:** Gaoyou
- **Terminal:** Screw
- **Circuit type:** 2-way
- **Actuator type:** 按钮
- **Controller type:** Push Button

## Images

![2pcs 4Pins 30A 125V/250V T85/55 1E4 Large Current Rocker Power Switches for Inverter Welding Machine, JD03-A1 TUV, Black Color, CE CQC Certificate - Image 1](https://m.media-amazon.com/images/I/71PfZ0XJzQL.jpg)
![2pcs 4Pins 30A 125V/250V T85/55 1E4 Large Current Rocker Power Switches for Inverter Welding Machine, JD03-A1 TUV, Black Color, CE CQC Certificate - Image 2](https://m.media-amazon.com/images/I/71j7YNQemKL.jpg)
![2pcs 4Pins 30A 125V/250V T85/55 1E4 Large Current Rocker Power Switches for Inverter Welding Machine, JD03-A1 TUV, Black Color, CE CQC Certificate - Image 3](https://m.media-amazon.com/images/I/71OZLDVdABL.jpg)
![2pcs 4Pins 30A 125V/250V T85/55 1E4 Large Current Rocker Power Switches for Inverter Welding Machine, JD03-A1 TUV, Black Color, CE CQC Certificate - Image 4](https://m.media-amazon.com/images/I/71+OU3YvltL.jpg)
![2pcs 4Pins 30A 125V/250V T85/55 1E4 Large Current Rocker Power Switches for Inverter Welding Machine, JD03-A1 TUV, Black Color, CE CQC Certificate - Image 5](https://m.media-amazon.com/images/I/714SF1weX+L.jpg)

## Frequently Bought Together

- 2pcs 4Pins 30A 125V/250V T85/55 1E4 Large Current Rocker Power Switches for Inverter Welding Machine, JD03-A1 TUV, Black Color, CE CQC Certificate
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**Shop now:** [https://www.desertcart.jp/products/54902795-2pcs-4pins-30a-125v-250v-t85-55-1e4-large-current](https://www.desertcart.jp/products/54902795-2pcs-4pins-30a-125v-250v-t85-55-1e4-large-current)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-17*