---
product_id: 352260540
title: "ARINO (ORIGINAL) LT DN3 320-400A 3 POLE 36kA DN3 320A MCCB 400A MCCB 3P 3POLE MOULDED CASE CIRCUIT BREAKER HEAVY DUTY INDUSTRIAL GRADE (100% COPPER TERMINAL) DN3 SERIES"
brand: "arino"
price: "E£ 35464"
currency: EGP
in_stock: true
url: https://www.desertcart.com.eg/products/352260540-arino-original-lt-dn3-320-400a-3-pole-36ka-dn3
store_origin: EG
region: Egypt
---

# 400A heavy-duty current rating 100% pure copper terminals 36kA breaking capacity ARINO (ORIGINAL) LT DN3 320-400A 3 POLE 36kA DN3 320A MCCB 400A MCCB 3P 3POLE MOULDED CASE CIRCUIT BREAKER HEAVY DUTY INDUSTRIAL GRADE (100% COPPER TERMINAL) DN3 SERIES

**Brand:** arino
**Price:** E£ 35464
**Availability:** ✅ In Stock

## Summary

> ⚡ Break limits, not circuits — power your workspace with ARINO!

## Quick Answers

- **What is this?** ARINO (ORIGINAL) LT DN3 320-400A 3 POLE 36kA DN3 320A MCCB 400A MCCB 3P 3POLE MOULDED CASE CIRCUIT BREAKER HEAVY DUTY INDUSTRIAL GRADE (100% COPPER TERMINAL) DN3 SERIES by arino
- **How much does it cost?** E£ 35464 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/352260540-arino-original-lt-dn3-320-400a-3-pole-36ka-dn3)

## Best For

- arino enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** 36kA breaking capacity protects your systems from high fault currents
- • **Compact & Convenient:** Slim 10x10x10 mm design with easy DIN rail mounting for seamless integration
- • **Unmatched Durability:** 100% copper terminals ensure superior conductivity and longevity
- • **Power-Packed Performance:** Handles up to 400 Amps for robust industrial applications
- • **Trusted Industrial Grade:** Heavy-duty molded case circuit breaker built for demanding environments

## Overview

The ARINO DN3 Series MCCB is a heavy-duty, 3-pole molded case circuit breaker rated at 400 Amps and 415 Volts, featuring 100% copper terminals and a 36kA breaking capacity. Designed for industrial-grade reliability, it offers compact DIN rail mounting and robust protection for high-demand electrical systems.

## Description

ARINO ( ORIGINAL ) LT DN3 320-400A 3 POLE 36kA DN3 320A MCCB DN3 400A MCCB 3POLE MCCB 3P MCCB HEAVY DUTY MCCB INDUSTRIAL DUTY ( 100% COPPER TERMINAL ) DN3 MCCB

## Features

- DN3 SERIES 320-400A 3POLE MCCB
- HEAVY DUTY
- 100% ORIGINAL
- LT IS NOW LK
- MOULDED CASE CIRCUIT BREAKER

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ARINO |
| Current Rating | 400 Amps |
| Product Dimensions | 10D x 10W x 10H Millimeters |
| Circuit Breaker Type | Standard |
| Mounting Type | DIN Rail Mount |
| Number Of Poles | 3 |
| Manufacturer | ARINO |
| Voltage | 415 Volts |
| Model | NCTH-MNG-10060 |
| Model Name | NCTH-MNG-10060 |
| Item model number | NCTH-MNG-10060 |
| Mounting Hardware | COMPONENT |
| Number of items | 1 |
| Country of Origin | India |
| Item Weight | 500 g |

## Product Details

- **Brand:** ARINO
- **Current Rating:** 400 Amps
- **Product Dimensions:** 10D x 10W x 10H Millimeters
- **Circuit Breaker Type:** Standard
- **Mounting Type:** DIN Rail Mount

## Images

![ARINO (ORIGINAL) LT DN3 320-400A 3 POLE 36kA DN3 320A MCCB 400A MCCB 3P 3POLE MOULDED CASE CIRCUIT BREAKER HEAVY DUTY INDUSTRIAL GRADE (100% COPPER TERMINAL) DN3 SERIES - Image 1](https://m.media-amazon.com/images/I/61EzzSlKcUL.jpg)
![ARINO (ORIGINAL) LT DN3 320-400A 3 POLE 36kA DN3 320A MCCB 400A MCCB 3P 3POLE MOULDED CASE CIRCUIT BREAKER HEAVY DUTY INDUSTRIAL GRADE (100% COPPER TERMINAL) DN3 SERIES - Image 2](https://m.media-amazon.com/images/I/51QvrVXF2jL.jpg)
![ARINO (ORIGINAL) LT DN3 320-400A 3 POLE 36kA DN3 320A MCCB 400A MCCB 3P 3POLE MOULDED CASE CIRCUIT BREAKER HEAVY DUTY INDUSTRIAL GRADE (100% COPPER TERMINAL) DN3 SERIES - Image 3](https://m.media-amazon.com/images/I/51FC5ssJo6L.jpg)
![ARINO (ORIGINAL) LT DN3 320-400A 3 POLE 36kA DN3 320A MCCB 400A MCCB 3P 3POLE MOULDED CASE CIRCUIT BREAKER HEAVY DUTY INDUSTRIAL GRADE (100% COPPER TERMINAL) DN3 SERIES - Image 4](https://m.media-amazon.com/images/I/31e95Xw8f1L.jpg)
![ARINO (ORIGINAL) LT DN3 320-400A 3 POLE 36kA DN3 320A MCCB 400A MCCB 3P 3POLE MOULDED CASE CIRCUIT BREAKER HEAVY DUTY INDUSTRIAL GRADE (100% COPPER TERMINAL) DN3 SERIES - Image 5](https://m.media-amazon.com/images/I/61NmdYCTmlL.jpg)

---

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**Shop now:** [https://www.desertcart.com.eg/products/352260540-arino-original-lt-dn3-320-400a-3-pole-36ka-dn3](https://www.desertcart.com.eg/products/352260540-arino-original-lt-dn3-320-400a-3-pole-36ka-dn3)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-22*