---
product_id: 119592848
title: "CR Magnetics CR4395-EH-120-660-C-CD-ELR-I Current Sensing Relay with Internal Transformer, 120 VAC, Energized on High Trip, 6 - 60 AAC Trip Range, 0.1 - 1 Second Trip on Delay"
brand: "cr magnetics"
price: "€ 173.44"
currency: EUR
in_stock: true
reviews_count: 5
category: "Industrial"
url: https://www.desertcart.fi/products/119592848-cr-magnetics-cr4395-eh-120-660-c-cd-elr-i
store_origin: FI
region: Finland
---

# CR Magnetics CR4395-EH-120-660-C-CD-ELR-I Current Sensing Relay with Internal Transformer, 120 VAC, Energized on High Trip, 6 - 60 AAC Trip Range, 0.1 - 1 Second Trip on Delay

**Brand:** cr magnetics
**Price:** € 173.44
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** CR Magnetics CR4395-EH-120-660-C-CD-ELR-I Current Sensing Relay with Internal Transformer, 120 VAC, Energized on High Trip, 6 - 60 AAC Trip Range, 0.1 - 1 Second Trip on Delay by cr magnetics
- **How much does it cost?** € 173.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/119592848-cr-magnetics-cr4395-eh-120-660-c-cd-elr-i)

## Best For

- cr magnetics enthusiasts

## Why This Product

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

## Description

Full description not available

## Features

- Current sensing relay for monitoring electrical current
- Current carrying wire is routed through an aperture
- Electrical isolation between circuits (SPDT)
- Variable trip point range with adjustable timer for stability
- UL recognized for safety and RoHS compliant for hazardous substances

## Images

![CR Magnetics CR4395-EH-120-660-C-CD-ELR-I Current Sensing Relay with Internal Transformer, 120 VAC, Energized on High Trip, 6 - 60 AAC Trip Range, 0.1 - 1 Second Trip on Delay - Image 1](https://images-na.ssl-images-amazon.com/images/I/31FrP%2BhktdL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Industrial Current-Sensing Relay
        
*by B***A on October 18, 2016*

The 1 to 10 Amp AC adjustable trip range is handy. Circuit wiring diagrams are included. You can get a trip range lower than 1 Amp taking multiple loops through the coil, making it suitable for using almost any electronic device to trip the relay and turn on another device.  I used this to build a relay box so that my main power amplifiers in my A/V system are turned on when I turn on my new A/V Receiver.My old receiver would work with a computer-type switching power strip (Smart Strip), but the new receiver evidently draws too little current (or too much when turned "off"), and it wouldn't work.  I searched without success for another ready-made solution, but ended up having to build my own using this relay.IMPORTANT NOTE: This is NOT a plug-and play device and is designed as a component for industrial/commercial equipment. There are exposed 120 VAC contacts. For safety, you have to mount this in a closed electronic box, with a fuse, to provide protection. Don't buy this unless you are an experienced electronic hobbyist or engineer and can read a circuit wiring diagram.
  

### ⭐⭐⭐⭐⭐ Current Sensing Relay
        
*by S***Z on September 18, 2015*

Works really well. Rewired my pool power system with this to trigger power to my pool chlorinator. Runs the chloranotor any time the pump is on and shuts down when the pump does. Basic wiring skills and additional relays were required.
  

### ⭐⭐⭐⭐⭐ Five Stars
        
*by I***S on October 3, 2017*

Works as intended.
  

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---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-10*