Siemens 5SX21 C2 Single-Pole Circuit Breaker, C-Curve, 2A, 230/400V, 6kA
Contact us- Code
- AL3613
- GTIN
- 7896035469201
- Category
- Single-pole 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
Choose the buyer type - we open the form with this product already filled in.
Main item details
- Brand
- SIEMENS
- SKU / Internal code
- AL3613
- GTIN
- 7896035469201
- Product type
- Single-pole circuit breaker
- Condition
- Condition shown in specs
- Stock
- Contact us
- Brand
- SIEMENS
- Model
- 5SX21 C2
- - Type
- Monopolar Circuit Breaker
- - Model
- 5SX21 C2
- - Curve
- C
- - Rated current
- 2A
- - Voltage
- 230/400V
- - Breaking capacity
- 6kA
- Date
- 23/09/2025
- Weight
- 0.052 kg
- Measurements
- 10X15X24
- Locator
- GP04CL88P01
About this item
Siemens 5SX21 C2 Monopolar Circuit Breaker Curve C 2A 230/400v 6kA
USED product out of the manufacturer's box
Model: 5SX21 C2
Siemens 5SX21 C2 Monopolar Circuit Breaker Curve C 2A 230/400v 6kA
The Siemens 5SX21 C2 Monopolar Circuit Breaker is the perfect choice for those seeking safety and efficiency in electrical systems. With robust construction and cutting-edge technology, this circuit breaker offers reliable protection against overloads and short circuits, ensuring the integrity of equipment and the safety of installations. Its high quality is a reflection of the renowned Siemens brand, globally recognized for its innovation and commitment to excellence.
Technical information:
- Type: Monopolar Circuit Breaker
- Model: 5SX21 C2
- Rated current: 2A
- Voltage: 230/400V
- Breaking capacity: 6kA
The Siemens 5SX21 C2 Monopolar Circuit Breaker is widely used in residential, commercial, and industrial electrical installations. It is ideal for protecting lighting circuits, outlets, and equipment that require a current of up to 2A. Its application is fundamental in electrical projects that demand safety and reliability, being perfect for environments that require effective protection against overloads and short circuits.
Choosing the Siemens 5SX21 C2 Circuit Breaker brings a series of benefits, among which advanced protection against electrical faults, ease of installation on Din rails, and durability provided by its high-quality construction stand out. Additionally, its C curve allows it to withstand current peaks, making it ideal for circuits that power motors and inductive loads. You will have the peace of mind of knowing that your electrical installation is efficiently protected.
Secure your Siemens 5SX21 C2 Monopolar Circuit Breaker! We offer the best price in Brazil and specialized technical support. Ideal product to protect your electrical installations safely and efficiently.
Date: 23/09/2025
Measurements: 10X15X24
Locator: GP04CL88P01
Dear customers, if the material is intended for resale, ST (Tax Substitution) may be applied. If the operation is subject to this tax, the responsibility for payment lies 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.
Buying multiple items? Request an email quote
Send this item with other codes or SKUs and receive a consolidated quote with invoice details and volume conditions. We support individual buyers, companies, and international buyers.
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.
Siemens 5SX21 C2 Monopolar Circuit Breaker Curve C 2A 230/400v 6kA
USED product out of the manufacturer's box
Brand: SIEMENS
Model: 5SX21 C2
Siemens 5SX21 C2 Monopolar Circuit Breaker Curve C 2A 230/400v 6kA
The Siemens 5SX21 C2 Monopolar Circuit Breaker is the perfect choice for those seeking safety and efficiency in electrical systems. With robust construction and cutting-edge technology, this circuit breaker offers reliable protection against overloads and short circuits, ensuring the integrity of equipment and the safety of installations. Its high quality is a reflection of the renowned Siemens brand, globally recognized for its innovation and commitment to excellence.
Technical information:
- Type: Monopolar Circuit Breaker
- Model: 5SX21 C2
- Curve: C
- Rated current: 2A
- Voltage: 230/400V
- Breaking capacity: 6kA
Applications:
The Siemens 5SX21 C2 Monopolar Circuit Breaker is widely used in residential, commercial, and industrial electrical installations. It is ideal for protecting lighting circuits, outlets, and equipment that require a current of up to 2A. Its application is fundamental in electrical projects that demand safety and reliability, being perfect for environments that require effective protection against overloads and short circuits.
Benefits:
Choosing the Siemens 5SX21 C2 Circuit Breaker brings a series of benefits, among which advanced protection against electrical faults, ease of installation on Din rails, and durability provided by its high-quality construction stand out. Additionally, its C curve allows it to withstand current peaks, making it ideal for circuits that power motors and inductive loads. You will have the peace of mind of knowing that your electrical installation is efficiently protected.
Secure your Siemens 5SX21 C2 Monopolar Circuit Breaker! We offer the best price in Brazil and specialized technical support. Ideal product to protect your electrical installations safely and efficiently.
Date: 23/09/2025
Weight: 0.052
Measurements: 10X15X24
Locator: GP04CL88P01
Dear customers, if the material is intended for resale, ST (Tax Substitution) may be applied. If the operation is subject to this tax, the responsibility for payment lies exclusively with the buyer.
Cabo Eletro Comercial LTDA thanks you.
5 reasons to be our customer:
 |
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 |
 |
Agile and Affordable Shipping - We have partnerships with the best shipping companies in the country and worldwide. We ship orders all over the world. |
 |
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. |
 |
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. |
 |
Easy, Fast, and Secure Ordering - Orders placed in our store are 100% secure as they are processed by the best existing payment tools. |