---
product_id: 29642398
title: "MyWatt CRT3000A3US, Transmitter w/ 3 x 75A Clamp for SEM3010/SEM3110"
brand: "korins"
price: "C$13"
currency: NIO
in_stock: false
url: https://www.desertcart.ni/products/29642398-mywatt-crt3000a3us-transmitter-w-3-x-75a-clamp-for-sem3010
store_origin: NI
region: Nicaragua
---

# 75A Power Rating 13mm Internal Diameter 3-Phase Supply MyWatt CRT3000A3US, Transmitter w/ 3 x 75A Clamp for SEM3010/SEM3110

**Brand:** korins
**Price:** C$13
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power Up Your Monitoring Game!

## Quick Answers

- **What is this?** MyWatt CRT3000A3US, Transmitter w/ 3 x 75A Clamp for SEM3010/SEM3110 by korins
- **How much does it cost?** C$13 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/29642398-mywatt-crt3000a3us-transmitter-w-3-x-75a-clamp-for-sem3010)

## Best For

- korins enthusiasts

## Why This Product

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

## Key Features

- • **Plug and Play:** No batteries required—just connect and start monitoring your energy flow!
- • **Compact Design:** Sleek dimensions (1.06 x 2.17 x 2.36 inches) fit seamlessly into any setup.
- • **Unleash Your Power:** Experience the efficiency of 75A per clamp for robust energy monitoring.
- • **Reliable Performance:** Designed by Korins Inc., ensuring quality and durability in every unit.
- • **Threefold Monitoring:** Stay ahead with three CT clamps for comprehensive three-phase supply tracking.

## Overview

The MyWatt CRT3000A3US Transmitter is a high-performance energy monitoring solution featuring three 75A CT clamps, designed for three-phase supply systems. With a compact design and no battery requirements, it offers a hassle-free setup for efficient energy management.

## Description

Features  When the MyWatt WIreless Electricity Monitor SEM3000 series receives the data from a Transmitter, the power figure displayed is the total of all the power flowing through all CT Clamps connected to that transmitter.  If you wish to see the individual readings, you will require a separate CRT3000 Transmitter and CT Clamp for each cable you wish to monitor. Specifications -Dimension: 111 x 68 x 42mm for transmitter; 27 x 60 x 55mm for CT Clamp; -Internal diameter of the CT Clamp: 13mm; -Electricity measuring accuracy: >97%; -Measuring current: 200mA-75A (each CT Clamp); -Voltage setting: 110VAC; -Transmittersample rate: 6s; -Transmitterrange 433MHz transmission range exceeds 30 meters at sight; -ElectricityMonitor power supply: 3pcs C type battery for transmitter;

## Features

- The Senseable Transmitter comes with 3 x CT Clamp
- Monitor a three-phase supply
- Power rating 75 Amps (each CT Clamp)
- Internal diameter of the CT Clamp is 13mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Korins Inc. |
| Part Number | CRT3000A3 |
| Item Weight | 12 ounces |
| Product Dimensions | 1.06 x 2.17 x 2.36 inches |
| Item model number | CRT3000A3 |
| Is Discontinued By Manufacturer | No |
| Color | Black |
| Power Source | ac/dc |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![MyWatt CRT3000A3US, Transmitter w/ 3 x 75A Clamp for SEM3010/SEM3110 - Image 1](https://m.media-amazon.com/images/I/611DJoP1nJL.jpg)
![MyWatt CRT3000A3US, Transmitter w/ 3 x 75A Clamp for SEM3010/SEM3110 - Image 2](https://m.media-amazon.com/images/I/91omBTcXsDL.jpg)
![MyWatt CRT3000A3US, Transmitter w/ 3 x 75A Clamp for SEM3010/SEM3110 - Image 3](https://m.media-amazon.com/images/I/81AnaFeSFkL.jpg)
![MyWatt CRT3000A3US, Transmitter w/ 3 x 75A Clamp for SEM3010/SEM3110 - Image 4](https://m.media-amazon.com/images/I/71MKhf6x1gL.jpg)
![MyWatt CRT3000A3US, Transmitter w/ 3 x 75A Clamp for SEM3010/SEM3110 - Image 5](https://m.media-amazon.com/images/I/61vSfqqIErL.jpg)

---

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-06*