---
product_id: 21183115
title: "SCT-0400-050 Split Core Current Transformer (CT) 0.4\" ID 0.333V Secondary (Output) 50 Amp Primary (Input)"
brand: "magnelab"
price: "C$231"
currency: NIO
in_stock: false
url: https://www.desertcart.ni/products/21183115-sct-0400-050-split-core-current-transformer-ct-0-4
store_origin: NI
region: Nicaragua
---

# 0.333V Output 0.4" ID 50A Input SCT-0400-050 Split Core Current Transformer (CT) 0.4" ID 0.333V Secondary (Output) 50 Amp Primary (Input)

**Brand:** magnelab
**Price:** C$231
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Up Your Precision!

## Quick Answers

- **What is this?** SCT-0400-050 Split Core Current Transformer (CT) 0.4" ID 0.333V Secondary (Output) 50 Amp Primary (Input) by magnelab
- **How much does it cost?** C$231 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/21183115-sct-0400-050-split-core-current-transformer-ct-0-4)

## Best For

- magnelab enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Space-saving 0.4" ID fits effortlessly into your setup.
- • **Compliance Assured:** UL Recognized, CE, and RoHS compliant for peace of mind.
- • **Minimal Phase Shift:** Experience less than 2 degrees phase angle at 50% rated current.
- • **Precision Performance:** Achieve +/- 1% accuracy across a wide current range.
- • **Versatile Frequency Range:** Seamlessly operates from 50 Hz to 400 Hz for diverse applications.

## Overview

The SCT-0400-050 Split Core Current Transformer delivers reliable 0.333 Volt AC output at a robust 50 Amp primary input. With a compact 0.4-inch inner diameter and exceptional accuracy of +/- 1%, it operates efficiently across a frequency range of 50 Hz to 400 Hz. This transformer is UL Recognized, CE, and RoHS compliant, ensuring it meets the highest safety and environmental standards.

## Description

Split-core transformers are ideal for installation on existing electrical wiring by snapping around the conductor. The Magnelab SCT series have one of the highest industry standards both for interleaving joints and the self-locking mechanism. These current transformers have a rated accuracy of +- 1 percent between 10 and 130 percent of their rated input. The SCT series transformers are UL Recognized, CE, and RoHS compliant. 8 foot twisted pair leads allow for easy ready to go installation.

## Features

- 0.333 Volt AC output at rated input current of 50 Amps with 0.400 inch ID
- +/- 1% Accuracy at 10% to 130% of rated current
- Phase angle < 2 degrees measured at 50% rated current
- Operates from 50 Hz to 400 Hz
- UL Recognized, CE, and RoHS Compliant

## Images

![SCT-0400-050 Split Core Current Transformer (CT) 0.4" ID 0.333V Secondary (Output) 50 Amp Primary (Input) - Image 1](https://m.media-amazon.com/images/I/21LtDjjot1L.jpg)
![SCT-0400-050 Split Core Current Transformer (CT) 0.4" ID 0.333V Secondary (Output) 50 Amp Primary (Input) - Image 2](https://m.media-amazon.com/images/I/41GuKFgTYkL.jpg)
![SCT-0400-050 Split Core Current Transformer (CT) 0.4" ID 0.333V Secondary (Output) 50 Amp Primary (Input) - Image 3](https://m.media-amazon.com/images/I/41HxFrRhxlL.jpg)
![SCT-0400-050 Split Core Current Transformer (CT) 0.4" ID 0.333V Secondary (Output) 50 Amp Primary (Input) - Image 4](https://m.media-amazon.com/images/I/41GDrP9WPyL.jpg)

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**Shop now:** [https://www.desertcart.ni/products/21183115-sct-0400-050-split-core-current-transformer-ct-0-4](https://www.desertcart.ni/products/21183115-sct-0400-050-split-core-current-transformer-ct-0-4)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-20*