WEG

WEG MPW40i-3-U004 4A 690V Motor Circuit Breaker

Last unit
R$ 200,00 BRL
Last unit in stockOrder now - dispatch within 1 business day.
Code
AL4681
GTIN
7898308264360
Category
Motor protector circuit-breaker
Dispatch
Within 1 business day for in-stock items.
1 available in stock
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Technical specifications

Main item details

Brand
WEG
SKU / Internal code
AL4681
GTIN
7898308264360
Product type
Motor protector circuit-breaker
Condition
Condition shown in specs
Stock
Last unit
- Tipo
Disjuntor motor
- Modelo
MPW40i-3-U004
- Corrente nominal
4A
- Tensão nominal
690V
- Número de polos
3
Weight
0,352 kg
Dimensions
10x15x25
Description

About this item

Technical description Overview, applications, and benefits

WEG MPW40i-3-U004 4A 690V Motor Protection Circuit Breaker

NEW product in manufacturer's box

Model: MPW40I-3-U004

WEG MPW40i-3-U004 4A 690V Motor Protection Circuit Breaker

The WEG MPW40i-3-U004 4A 690V Motor Protection Circuit Breaker is a high-quality solution for protecting electric motors in various industrial applications. Recognized for its efficiency and reliability, WEG stands out in the market by offering products that ensure safety and durability. This circuit breaker is designed to provide protection against overload and short circuits, ensuring the proper functioning of equipment and preventing undesirable shutdowns.

Technical information:

- Type: Motor protection circuit breaker

- Model: MPW40i-3-U004

- Rated current: 4A

- Rated voltage: 690V

- Number of poles: 3

The WEG MPW40i-3-U004 Motor Protection Circuit Breaker is ideal for protecting electric motors in industrial environments such as factories, power plants, and workshops. It is widely used in automation systems, pumps, fans, and other machines that require high reliability and safety. Its ability to withstand high voltages makes it suitable for a variety of applications, ensuring continuous and efficient operation of equipment.

By choosing the WEG MPW40i-3-U004 Motor Protection Circuit Breaker, you ensure robust protection for your motors, minimizing the risk of damage and extending the lifespan of the equipment. Its installation is simple and quick, and it includes adjustments that allow you to customize the protection according to the specific needs of each application. WEG quality is synonymous with reliability, offering superior performance and low maintenance costs.

Get your WEG MPW40i-3-U004 4A 690V Motor Protection Circuit Breaker at Cabo Eletro Comercial LTDA! We offer the best price in Brazil and specialized technical support. Ideal product to protect your electric motors with maximum efficiency and safety.

Date: 21/01/2026

Measurements: 10x15x25

Locator: GP04CL77P04

Dear customers, if the material is intended for resale, the ST (Tax Substitution) value may apply. If the operation is subject to this tax, payment responsibility rests exclusively with the buyer.

Cabo Eletro Comercial LTDA thanks you.

Need to confirm a spec or equivalent? Talk to our technical team
Why buy here

5 reasons to buy from Cabo Eletro

  1. 01 Proven reputation Top seller on Mercado Livre and eBay, with a public sales history.
  2. 02 Traceability and invoicing Business invoicing and electronic invoices are available for purchases.
  3. 03 Hard-to-find inventory 12,000+ SKUs, including discontinued and replacement items.
  4. 04 Fast dispatch In-stock items ship within 1 business day after confirmation.
  5. 05 Technical support We help validate the code and application before purchase.
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R$ 200,00 BRL
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WEG MPW40i-3-U004 4A 690V Motor Circuit Breaker
R$ 200,00 BRL
In Stock Pre order Out of stock
MarcaWEG
Part number / SKUAL4681
GTIN7898308264360
CondiçãoConferir na descrição
Estoque1 em estoque
Garantia e procedênciaInformadas na proposta comercial
EnvioDespacho conforme disponibilidade
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mastervisaboletopixamerican expressdiners clubapple paygoogle payelo
SKU: AL4681
Barcode: 7898308264360
Availability : In Stock Pre order Out of stock

Em caso de revenda, entre em contato antecipadamente para consultar valores referentes à Substituição tributária.

Verifique na descrição abaixo o estado do item anunciado. Por lá é indicado se o item é novo, usado e todas as outras informações que o comprador precisa saber antes de realizar a compra.

Descrição

WEG MPW40i-3-U004 4A 690V Motor Protection Circuit Breaker
NEW product in manufacturer's box
Brand: WEG
Model: MPW40I-3-U004

WEG MPW40i-3-U004 4A 690V Motor Protection Circuit Breaker

The WEG MPW40i-3-U004 4A 690V Motor Protection Circuit Breaker is a high-quality solution for protecting electric motors in various industrial applications. Recognized for its efficiency and reliability, WEG stands out in the market by offering products that ensure safety and durability. This circuit breaker is designed to provide protection against overload and short circuits, ensuring the proper functioning of equipment and preventing undesirable shutdowns.

Technical information:
- Type: Motor protection circuit breaker
- Model: MPW40i-3-U004
- Rated current: 4A
- Rated voltage: 690V
- Number of poles: 3


Applications:
The WEG MPW40i-3-U004 Motor Protection Circuit Breaker is ideal for protecting electric motors in industrial environments such as factories, power plants, and workshops. It is widely used in automation systems, pumps, fans, and other machines that require high reliability and safety. Its ability to withstand high voltages makes it suitable for a variety of applications, ensuring continuous and efficient operation of equipment.

Benefits:
By choosing the WEG MPW40i-3-U004 Motor Protection Circuit Breaker, you ensure robust protection for your motors, minimizing the risk of damage and extending the lifespan of the equipment. Its installation is simple and quick, and it includes adjustments that allow you to customize the protection according to the specific needs of each application. WEG quality is synonymous with reliability, offering superior performance and low maintenance costs.

Get your WEG MPW40i-3-U004 4A 690V Motor Protection Circuit Breaker at Cabo Eletro Comercial LTDA! We offer the best price in Brazil and specialized technical support. Ideal product to protect your electric motors with maximum efficiency and safety.


Date: 21/01/2026
Weight: 0.352
Measurements: 10x15x25
Locator: GP04CL77P04

Dear customers, if the material is intended for resale, the ST (Tax Substitution) value may apply. If the operation is subject to this tax, payment responsibility rests exclusively with the buyer.

Cabo Eletro Comercial LTDA thanks you.

5 motivos para comprar conosco

5 reasons to be our customer:

reasons_1

Exceptional Support - Our friendly support team is available around the clock to help customers with any questions or concerns. We want our products to provide maximum joy and value without complications. That's why we insist on being available to help when

reasons_2 Agile and Affordable Shipping - We have partnerships with the best shipping companies in the country and worldwide. We ship orders all over the world.
reasons_4 Accurate Item Description - As we sell items from different states, we always strive to be as precise as possible in our item descriptions so that the customer knows exactly the quality of the item they are purchasing.
reasons_3 Unbeatable Price - Cabo Eletro's main policy is to have the lowest price in the market. Our product catalog is constantly updated so that our prices are the lowest worldwide.
reasons_5 Easy, Fast, and Secure Ordering - Orders placed in our store are 100% secure as they are processed by the best existing payment tools.