SIEMENS

Siemens Protection Unit 7XR8100-0BA00/BB 100-230V 50/60Hz

Last unit
R$ 12.000,00 BRL
Available by quote onlyHigh-value item - close with our team by quote.
Code
WS8611
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Within 1 business day for in-stock items.
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Technical specifications

Main item details

Brand
SIEMENS
SKU / Internal code
WS8611
Condition
Condition shown in specs
Stock
Last unit
- Tensão de alimentação
100-230V
- Frequência de operação
50/60Hz
- Tipo de relé
Relé de proteção
- Funções de proteção
Sobrecorrente, subtensão e proteção contra falhas de fase
- Interface de comunicação
Conexão fácil com outros dispositivos
- Indicação visual
LEDs para status de operação e falhas
- Montagem
Din-rail para fácil instalação em painéis elétricos
Weight
5,57 kg
Dimensions
30x19x14
Description

About this item

Technical description Overview, applications, and benefits

NEW product out of manufacturer's box

Model: 7XR8100-0BA00/BB

The Siemens 7XR8100-0BA00/BB Protection Unit is a highly reliable and efficient protection relay, designed to ensure the safety and integrity of electrical systems. With Siemens' renowned quality, this product is essential for protecting motors and transformers, offering a robust and effective solution to prevent failures and potentially serious damage. The cutting-edge technology employed in this relay promotes superior performance, making it an ideal choice for industrial and commercial applications.

Technical information:

- Supply voltage: 100-230V

- Operating frequency: 50/60Hz

- Relay type: Protection relay

- Protection functions: Overcurrent, undervoltage, and phase fault protection

- Communication interface: Easy connection to other devices

- Visual indication: LEDs for operating status and faults

- Mounting: Din-rail for easy installation in electrical panels

The Siemens 7XR8100-0BA00/BB protection relay is widely used in electrical systems in industries, commercial buildings, and infrastructure facilities. Its main function is to protect motors and transformers against overloads, phase failures, and voltage fluctuations. Ideal for applications where operational continuity is critical, this relay provides safety and reliability in environments that demand high energy availability.

By choosing the Siemens 7XR8100-0BA00/BB Protection Unit, you ensure advanced protection for your equipment, minimizing the risk of unexpected shutdowns and damage. The product offers easy installation and integration, as well as an efficient monitoring system with LEDs that indicate operating status. With its versatility, this relay is an economical solution that extends equipment life, reducing maintenance and operating costs.

Get your Siemens 7XR8100-0BA00/BB Protection Unit! We offer the best price in Brazil and specialized technical support. Ideal product for protecting motors and transformers in electrical systems, maintaining safety and operational efficiency.

Date: 26/02/2026

Measurements: 30x19x14

Locator: ACL2P5

Dear customers, if the material is for resale, the ST (Tax Substitution) value may apply. If the operation is subject to this tax, the responsibility for payment is solely the buyer's.

Cabo Eletro Comercial LTDA thanks you.

Need to confirm a spec or equivalent? Talk to our technical team
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  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$ 12.000,00 BRL
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Siemens Protection Unit 7XR8100-0BA00/BB 100-230V 50/60Hz
R$ 12.000,00 BRL
In Stock Pre order Out of stock
MarcaSIEMENS
Part number / SKUWS8611
CondiçãoConferir na descrição
Estoque1 em estoque
Garantia e procedênciaInformadas na proposta comercial
EnvioDespacho conforme disponibilidade
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SKU: WS8611
Barcode:
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
Siemens Protection Unit 7XR8100-0BA00/BB 100-230v 50/60Hz
NEW product out of manufacturer's box
Brand: Siemens
Model: 7XR8100-0BA00/BB

Siemens Protection Unit 7XR8100-0BA00/BB 100-230v 50/60Hz

The Siemens 7XR8100-0BA00/BB Protection Unit is a highly reliable and efficient protection relay, designed to ensure the safety and integrity of electrical systems. With Siemens' renowned quality, this product is essential for protecting motors and transformers, offering a robust and effective solution to prevent failures and potentially serious damage. The cutting-edge technology employed in this relay promotes superior performance, making it an ideal choice for industrial and commercial applications.

Technical information:
- Supply voltage: 100-230V
- Operating frequency: 50/60Hz
- Relay type: Protection relay
- Protection functions: Overcurrent, undervoltage, and phase fault protection
- Communication interface: Easy connection to other devices
- Visual indication: LEDs for operating status and faults
- Mounting: Din-rail for easy installation in electrical panels

Applications:
The Siemens 7XR8100-0BA00/BB protection relay is widely used in electrical systems in industries, commercial buildings, and infrastructure facilities. Its main function is to protect motors and transformers against overloads, phase failures, and voltage fluctuations. Ideal for applications where operational continuity is critical, this relay provides safety and reliability in environments that demand high energy availability.

Benefits:
By choosing the Siemens 7XR8100-0BA00/BB Protection Unit, you ensure advanced protection for your equipment, minimizing the risk of unexpected shutdowns and damage. The product offers easy installation and integration, as well as an efficient monitoring system with LEDs that indicate operating status. With its versatility, this relay is an economical solution that extends equipment life, reducing maintenance and operating costs.

Get your Siemens 7XR8100-0BA00/BB Protection Unit! We offer the best price in Brazil and specialized technical support. Ideal product for protecting motors and transformers in electrical systems, maintaining safety and operational efficiency.


Date: 26/02/2026
Weight: 5.57
Measurements: 30x19x14
Locator: ACL2P5

Dear customers, if the material is for resale, the ST (Tax Substitution) value may apply. If the operation is subject to this tax, the responsibility for payment is solely the buyer's.

Cabo Eletro Comercial LTDA thanks you.
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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.
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