Ferraz-Shawmut TRS40R Class RK5 Cartridge Fuse, 600V, 40A

Ferraz Shawmut

Artigo n.º: 102602779

Ferraz-Shawmut TRS40R Class RK5 Cartridge Fuse, 600V, 40A

Artigo n.º: 102602779

STD 879875

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^{*All items will import from EUA}

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Note: Step Down Voltage Transformer required for using electronics products of EUA store (110-120). Recommended power converters Compre Agora.

O que se Destaca

High Voltage Rating

Designed to safely handle 600 volts, ensuring reliable protection in high-energy environments and reducing the risk of electrical failures.

Robust Current Capacity

Rated for 40 amps, this fuse provides excellent overload protection, effectively safeguarding electrical systems from excess current without compromising performance.

Class RK5 Design

The Class RK5 environment offers superior interrupting capacity and response time, making it ideal for industrial applications while ensuring compliance with safety standards.

Detalhes do produto

Item Weight

0.5 lbs (230 grams)

Quem Deverá Comprar?

Electrical Installers
Perfect for professional electricians needing reliable fuses for circuit protection in residential or commercial installations.
Industrial Equipment
Ideal for users operating machinery or equipment that requires consistent protection from overloads and short circuits.
DIY Enthusiasts
Great choice for hobbyists working on electrical projects who require dependable circuit protection components.

Low-Voltage Systems
Not suitable for applications operating below 600V, as its specification exceeds their requirements.
Non-Electrical Users
Individuals without electrical knowledge may misuse or improperly install this fuse, leading to safety hazards.
Home Appliances
Not designed for regular home appliances that may not require the robust specifications of this fuse.

DESCRIÇÃO DO PRODUTO

Ferraz-Shawmut TRS40R Class RK5 Cartridge Fuse, 600V, 40A

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Perguntas e Respostas dos Clientes

pergunta: What is the Ferraz-Shawmut TRS40R Class RK5 Cartridge Fuse used for?

Resposta: The Ferraz-Shawmut TRS40R Class RK5 Cartridge Fuse is primarily used for overcurrent protection in electrical systems. It is designed to safeguard motors, transformers, and similar equipment by interrupting excessive current flow that can cause damage. Class RK5 fuses are ideal for industrial applications, ensuring reliable performance in high-demand environments. This fuse is suitable for applications where quick response times and high interrupt ratings are essential, such as in commercial buildings and manufacturing plants.
pergunta: What are the specifications of the Ferraz-Shawmut TRS40R fuse?

Resposta: The Ferraz-Shawmut TRS40R Fuse operates at a voltage rating of 600V and a current rating of 40A. It features a Class RK5 designation, which indicates that it is designed to allow for a delay during inrush currents, making it suitable for protecting motor circuits. The fuse is constructed with materials that facilitate quick melting under fault conditions, ensuring that downstream equipment remains protected. With this reliable performance, the TRS40R is a trusted choice for protecting critical electrical systems.
pergunta: How do you install a Ferraz-Shawmut TRS40R Class RK5 Cartridge Fuse?

Resposta: To install a Ferraz-Shawmut TRS40R Class RK5 Cartridge Fuse, first ensure that the power source is disconnected. Open the fuse holder or compartment where the fuse will be placed. Insert the TRS40R fuse securely in the designated holders or slots, ensuring proper orientation as indicated. Close the compartment and restore power only after checking that the fuse is installed correctly. This procedure is crucial in maintaining electrical safety and ensuring the fuse operates effectively in protecting your circuits.
pergunta: What is the significance of using a Class RK5 fuse?

Resposta: The Class RK5 fuse, like the Ferraz-Shawmut TRS40R, is significant because it is specifically designed for motor protection and provides superior interrupting capabilities. These fuses can handle high inrush currents typical in motor start-up without blowing immediately, which helps prevent unnecessary outages. Class RK5 fuses are especially important in industrial environments, as they minimize equipment downtime and potential damages while maintaining operational efficiency.
pergunta: Can the TRS40R fuse be used in residential electrical systems?

Resposta: While the Ferraz-Shawmut TRS40R Class RK5 Cartridge Fuse is designed primarily for industrial applications, it can be used in residential settings if the electrical load specifications match those of the fuse. For example, if a residential motor, air conditioning unit, or high-power equipment requires protection from overcurrent, this fuse can effectively serve that purpose. It is essential to consult an electrician to ensure compatibility and safety when integrating this fuse into a home electrical system.
pergunta: What materials are Ferraz-Shawmut TRS40R fuses made of?

Resposta: The Ferraz-Shawmut TRS40R fuses are typically constructed using a combination of ceramic or glass for the body, which is designed to handle high temperatures and pressures generated during current interruptions. The fusing element inside is made from a conductive metal, usually a copper alloy, which ensures rapid melting during a fault condition. This construction ensures both durability and reliable performance, making the TRS40R a robust choice for demanding applications.
pergunta: How do you know when to replace the TRS40R fuse?

Resposta: You should replace the Ferraz-Shawmut TRS40R Class RK5 Cartridge Fuse when you notice signs of failure, such as equipment not functioning, visible signs of damage on the fuse, or when the fuse blows due to a fault. It is recommended to conduct regular inspections, particularly in systems with high loads. Additionally, if the circuit frequently trips, it may indicate a more significant problem, warranting professional evaluation. Replacing the fuse promptly ensures ongoing protection for your electrical systems.
pergunta: Are there any safety precautions to consider when handling the TRS40R fuse?

Resposta: Yes, when handling the Ferraz-Shawmut TRS40R fuse, it is crucial to adhere to safety precautions. Always ensure that the power supply is disconnected before installation or replacement. Use insulated tools to avoid electric shock and wear safety gear, such as gloves and goggles, to protect against potential hazards. Additionally, handle the fuse with care to prevent damage to the terminals or insulation, which could compromise its effectiveness. Following these safety measures helps ensure a secure and efficient operation.
pergunta: Where can I buy Ferraz-Shawmut TRS40R Class RK5 Cartridge Fuse, 600V, 40A?

Resposta: You can purchase the Ferraz-Shawmut TRS40R Class RK5 Cartridge Fuse, 600V, 40A from Ubuy in São Tomé and Príncipe. Ubuy offers a wide selection of electrical components and ensures a seamless purchasing experience. You'll find product specifications, user reviews, and detailed descriptions to help make an informed decision. With an easy-to-navigate interface, Ubuy makes finding and acquiring specialized equipment like the TRS40R simple and efficient.
pergunta: What should I do if the TRS40R fuse keeps blowing?

Resposta: If the Ferraz-Shawmut TRS40R fuse keeps blowing, it’s a sign of an underlying issue in the electrical circuit. Begin by checking for any overload conditions or short circuits in the connected equipment. It's also advisable to inspect any wiring for frays or damage. If the load is appropriate and connections are secure but the fuse continues to blow, consult with a qualified electrician to investigate the issue further. Addressing the root cause prevents repeated failures and ensures system reliability.

Ferraz Shawmut Cartridge Fuses Editorial Review

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Avaliações e Classificações dos Clientes

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Prós

Reliable performance
High quality materials
Easy to install
Safety features included
Long-lasting durability

Contras

May not fit all fuse holders

Platform Trust & Buyer Confidence

4.3/5 9,000 + reviews

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Mohd

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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot

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“Accurate delivery timing given”

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“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot

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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot

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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot

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Informação importante

Limitações: para produtos expedidos internacionalmente, tenha em atenção que qualquer garantia do fabricante pode não ser válida; opções de serviço do fabricante podem não estar disponíveis; manuais de produtos, instruções e avisos de segurança podem não estar nas línguas do país de destino; os produtos (e materiais que o acompanham) pode não ter sido concebido em conformidade com as normas, especificações e requisitos de rotulagem do país de destino; e os produtos podem não estar em conformidade com a voltagem e outras normas elétricas do país de destino (requerendo assim o uso de um adaptador ou conversor caso seja apropriado). O destinatário é responsável por garantir que o produto pode ser legalmente importado para o país de destino. Quando encomenda à Ubuy ou aos seus afiliados, o destinatário é o importador de registo e deve estar em conformidade com todas as leis e regulamentos do país de destino.
Nem todos os produtos listados na Ubuy estão à venda, uma vez que a Ubuy é um motor de busca global. Os produtos estão sujeitos a leis de exportação/comércio.

STD 879875

Encomende já e receba por volta de Quinta-feira, Julho 16

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Transação segura

Os nossos principais Parceiros Logísticos

Entrega internacional mais rápida

Ferraz-Shawmut TRS40R Class RK5 Cartridge Fuse, 600V, 40A

STD 879875

Fast Shipping

Devolução gratuita*

Embalagem Segura

Produtos 100% Originais

Certificação PCI DSS

Certificação ISO 27001

O que se Destaca

Detalhes do produto

Quem Deverá Comprar?

DESCRIÇÃO DO PRODUTO

Perguntas e Respostas dos Clientes

Ferraz Shawmut Cartridge Fuses Editorial Review

Avaliações e Classificações dos Clientes

Avaliar este produto

Prós

Contras

Platform Trust & Buyer Confidence

Histórico de preços do produto

Informação importante

STD 879875

Fast
Shipping

Devolução
gratuita^*