---
product_id: 400995905
title: "BOJACK KW4A(S) Micro Switch 5A 250V AC SPDT 1NO 1NC Limit Switch with Momentary Hinge Roller Lever Arm 3 Pins (Pack of 10 Pcs)"
brand: "bojack"
price: "$U1156"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/400995905-bojack-kw4a-s-micro-switch-5a-250v-ac-spdt-1no
store_origin: UY
region: Uruguay
---

# 5A Power Rating SPDT Action Type 250V AC Voltage BOJACK KW4A(S) Micro Switch 5A 250V AC SPDT 1NO 1NC Limit Switch with Momentary Hinge Roller Lever Arm 3 Pins (Pack of 10 Pcs)

**Brand:** bojack
**Price:** $U1156
**Availability:** ✅ In Stock

## Summary

> 🔧 Switch Up Your Game with BOJACK!

## Quick Answers

- **What is this?** BOJACK KW4A(S) Micro Switch 5A 250V AC SPDT 1NO 1NC Limit Switch with Momentary Hinge Roller Lever Arm 3 Pins (Pack of 10 Pcs) by bojack
- **How much does it cost?** $U1156 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/400995905-bojack-kw4a-s-micro-switch-5a-250v-ac-spdt-1no)

## Best For

- bojack enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Space-saving dimensions for versatile applications.
- • **Precision Control:** Engineered for seamless mechanical movement.
- • **Robust Performance:** Built to endure with a long operational life.
- • **Effortless Operation:** Requires minimal force for maximum efficiency.
- • **Versatile Applications:** Ideal for a range of electronic and home devices.

## Overview

The BOJACK KW4A(S) Micro Switch is a high-performance limit switch designed for controlling mechanical movements in various applications. With a rated current of 5A and a voltage of 250V AC, this compact switch features a momentary hinge roller lever arm and is perfect for electronic equipment, automatic machines, and small home appliances. Each pack contains 10 durable switches, ensuring you have the right tools for your projects.

## Description

BOJACK KW4A(S) Micro Switch 5A 250V AC SPDT 1NO 1NC Limit Switch with Momentary Hinge Roller Lever Arm 3 Pins (Pack of 10 Pcs)

## Features

- Model: Kw4a(s) Micro Switch, designed to control the movement of mechanical parts.
- Rated Current & Voltage: 5A; 125-250V AC
- Terminal: 3 pins; Action Type: momentary; Actuator Type: roller lever arm; Poles: SPDT; Contact Type: 1NO 1NC
- Feature: Small contact gap, short stroke, bigger torque, small pressing force, quick break, safe sensitivity, long life.
- Application: Limit switch is widely used in electronic equipment, automatic machine, test instrument, small home appliance, computer mouse, microwave, refrigerator, interlock, repair job, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | BOJACK |
| Part number | BJ-KW4AS-10 |
| Item Weight | 40 g |
| Product Dimensions | 7.3 x 5.4 x 1.4 cm; 40 g |
| Item model number | KW4A(S) |
| Switch Type | 1-way |
| Switch style | Limit Switch, SPDT |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![BOJACK KW4A(S) Micro Switch 5A 250V AC SPDT 1NO 1NC Limit Switch with Momentary Hinge Roller Lever Arm 3 Pins (Pack of 10 Pcs) - Image 1](https://m.media-amazon.com/images/I/61CBr4cvMhL.jpg)

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**Shop now:** [https://www.desertcart.uy/products/400995905-bojack-kw4a-s-micro-switch-5a-250v-ac-spdt-1no](https://www.desertcart.uy/products/400995905-bojack-kw4a-s-micro-switch-5a-250v-ac-spdt-1no)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-31*