



WEG MPW40i-3-U004 4A 690V Motor Circuit Breaker
Last unit- Code
- AL4681
- GTIN
- 7898308264360
- Category
- Motor protector circuit-breaker
- Dispatch
- Within 1 business day for in-stock items.
- Top seller on Mercado Livre and eBay
- Business invoicing available
- Dispatch within 1 business day
- Secure payment
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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
About this item
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.
5 reasons to buy from Cabo Eletro
- 01 Proven reputation Top seller on Mercado Livre and eBay, with a public sales history.
- 02 Traceability and invoicing Business invoicing and electronic invoices are available for purchases.
- 03 Hard-to-find inventory 12,000+ SKUs, including discontinued and replacement items.
- 04 Fast dispatch In-stock items ship within 1 business day after confirmation.
- 05 Technical support We help validate the code and application before purchase.
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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.
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 reasons to be our customer:
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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 |
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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. |
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