---
product_id: 60829435
title: "KD20C40AX Relay Solid State, 32 VDC Input 40 Amp 280 VAC Output 4-Pin"
brand: "kyoto electric"
price: "S$40"
currency: SGD
in_stock: true
category: "Kyoto Electric"
url: https://www.desertcart.sg/products/60829435-kd20c40ax-relay-solid-state-32-vdc-input-40-amp-280
store_origin: SG
region: Singapore
---

# 40A high current capacity Compact 1.7" x 0.9" x 2.3" size 280VAC contact voltage KD20C40AX Relay Solid State, 32 VDC Input 40 Amp 280 VAC Output 4-Pin

**Brand:** kyoto electric
**Price:** S$40
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your control game with power and precision!

## Quick Answers

- **What is this?** KD20C40AX Relay Solid State, 32 VDC Input 40 Amp 280 VAC Output 4-Pin by kyoto electric
- **How much does it cost?** S$40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/60829435-kd20c40ax-relay-solid-state-32-vdc-input-40-amp-280)

## Best For

- kyoto electric enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Market Ready:** Perfect for appliance, automotive, and temperature control systems
- • **Reliable Switching:** Normally open SPST contact ensures precise control
- • **Compact & Efficient:** Sleek panel-mount design fits tight spaces effortlessly
- • **Voltage Versatility:** Operates seamlessly with 4-32 VDC control voltage
- • **Powerhouse Performance:** Handles up to 40 amps for heavy-duty applications

## Overview

The KD20C40AX Solid State Relay by Kyoto Electric delivers robust 40A switching at up to 280VAC with a compact footprint, designed for reliable, automatic operation in appliance, automotive, and temperature control applications.

## Description

Designed for the appliance and temperature control markets, these relays are also well suited for automotive load management.

## Features

- Control Voltage: 4-32vdc
- Contact form: SPST
- Contact Voltage: 280Vac
- Contact current: 40A
- Size: 1.7"L x 0.9"W x 2.3"H

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00B888Y4C |
| Best Sellers Rank | #521,133 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #376 in Solid State Relays |
| Brand | Kyoto Electric |
| Coil Voltage | 32 Volts (DC) |
| Connector Type | Screw |
| Contact Current Rating | 40 Amps |
| Contact Type | Normally Open |
| Current Rating | 40 Amps |
| Date First Available | January 30, 2013 |
| Item Weight | 3.36 ounces |
| Item model number | 176719 |
| Manufacturer | Kyoto Electric |
| Maximum Switching Current | 40 Amps |
| Mounting Type | Panel Mount |
| Operation Mode | Automatic |
| Package Dimensions | 4.53 x 2.95 x 0.98 inches |

## Product Details

- **Brand:** Kyoto Electric
- **Connector Type:** Screw
- **Contact Type:** Normally Open
- **Current Rating:** 40 Amps
- **Mounting Type:** Panel Mount

## Images

![KD20C40AX Relay Solid State, 32 VDC Input 40 Amp 280 VAC Output 4-Pin - Image 1](https://m.media-amazon.com/images/I/21CUGXFLdgL.jpg)

## Frequently Bought Together

- KYOTO ELECTRIC KD20C40AX Relay Solid State, 32 VDC Input 40 Amp 280 VAC Output 4-Pin
- BlueStars Pack of 2 SSR-25DD Solid State Relay DC 3–32V Input, DC 5–200V Output, 25A Single Phase

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**Shop now:** [https://www.desertcart.sg/products/60829435-kd20c40ax-relay-solid-state-32-vdc-input-40-amp-280](https://www.desertcart.sg/products/60829435-kd20c40ax-relay-solid-state-32-vdc-input-40-amp-280)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-04*