





Siemens 3WL9211-2AE21-2BA1Z 1600A 690V Three-Pole Circuit Breaker
Last unit- Code
- WS7100
- GTIN
- 7897287595151
- Category
- Circuit breakers
- 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
- SIEMENS
- SKU / Internal code
- WS7100
- GTIN
- 7897287595151
- Product type
- Circuit breakers
- Condition
- Condition shown in specs
- Stock
- Last unit
- Weight
- 80 kg
- Dimensions
- 80x68x65
About this item
NEW product in manufacturer's box
Model: 3WL9211-2AE21-2BA1Z
A circuit breaker is an electrical protection device that automatically interrupts the flow of current in a circuit when it detects a fault, such as a short circuit or an overload. It acts as an automatic "switch": when the current exceeds the safe limit, the circuit breaker trips, cutting off electricity to prevent damage to the electrical system and prevent accidents.
Circuit breakers are widely used in residential, commercial, and industrial installations. In residential installations, they are generally found in electrical panels, while in industries they can protect high-power equipment and complex systems.
The Siemens 3WL9211-2AE21-2BA1Z Circuit Breaker is a high-capacity circuit breaker designed for the protection and control of high-power circuits in industrial and commercial electrical systems. With a rated current of 1600 A, this circuit breaker is ideal for large-scale installations, ensuring effective protection against overloads, short circuits, and insulation faults. It is part of Siemens' 3WL line of low-voltage circuit breakers, known for their high reliability and performance in critical industrial environments.
Current Capacity:
Rated current: 1600 A, making it suitable for protecting high-power circuits, such as transformers, distribution panels, and large motors in industrial and infrastructure environments.
Operating Voltage:
Rated operating voltage: 690 V AC, which allows its use in low and medium voltage power distribution systems, widely found in industrial and building applications.
Impulse Voltage:
Rated impulse voltage (Uimp): 12 kV, ensuring that the circuit breaker can withstand transient voltage surges, such as lightning strikes and peaks caused by switching large loads, providing extra protection to the electrical system.
Operating Frequency:
50/60 Hz: Compatible with 50 or 60 Hz frequency networks, making it suitable for a variety of global markets and power systems, both in industries and utility infrastructure.
Circuit Breaker Type - Air Circuit Breaker:
The 3WL9211-2AE21-2BA1Z circuit breaker is an air circuit breaker, which offers a robust design and is widely used in higher capacity electrical systems where protection against severe faults is critical. It allows for visual inspection and simplified maintenance, making it suitable for high-power distribution boards.
Date: 10/16/2024
Weight: 80,000KG
Measurements: 80x68x65
Locator: B11P1B
Dear customers, if the material is intended for resale, ST (Tax Substitution) may apply. 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.
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Siemens 3WL9211-2AE21-2BA1Z 1600A 690v Three-Pole Circuit Breaker
NEW product in manufacturer's box
Brand: SIEMENS
Model: 3WL9211-2AE21-2BA1Z
A circuit breaker is an electrical protection device that automatically interrupts the flow of current in a circuit when it detects a fault, such as a short circuit or an overload. It acts as an automatic "switch": when the current exceeds the safe limit, the circuit breaker trips, cutting off electricity to prevent damage to the electrical system and prevent accidents.
Circuit breakers are widely used in residential, commercial, and industrial installations. In residential installations, they are generally found in electrical panels, while in industries they can protect high-power equipment and complex systems.
The Siemens 3WL9211-2AE21-2BA1Z Circuit Breaker is a high-capacity circuit breaker designed for the protection and control of high-power circuits in industrial and commercial electrical systems. With a rated current of 1600 A, this circuit breaker is ideal for large-scale installations, ensuring effective protection against overloads, short circuits, and insulation faults. It is part of Siemens' 3WL line of low-voltage circuit breakers, known for their high reliability and performance in critical industrial environments.
Key features:
Current Capacity:
Rated current: 1600 A, making it suitable for protecting high-power circuits, such as transformers, distribution panels, and large motors in industrial and infrastructure environments.
Operating Voltage:
Rated operating voltage: 690 V AC, which allows its use in low and medium voltage power distribution systems, widely found in industrial and building applications.
Impulse Voltage:
Rated impulse voltage (Uimp): 12 kV, ensuring that the circuit breaker can withstand transient voltage surges, such as lightning strikes and peaks caused by switching large loads, providing extra protection to the electrical system.
Operating Frequency:
50/60 Hz: Compatible with 50 or 60 Hz frequency networks, making it suitable for a variety of global markets and power systems, both in industries and utility infrastructure.
Circuit Breaker Type - Air Circuit Breaker:
The 3WL9211-2AE21-2BA1Z circuit breaker is an air circuit breaker, which offers a robust design and is widely used in higher capacity electrical systems where protection against severe faults is critical. It allows for visual inspection and simplified maintenance, making it suitable for high-power distribution boards.
Date: 10/16/2024
Weight: 80,000KG
Measurements: 80x68x65
Locator: B11P1B
Dear customers, if the material is intended for resale, ST (Tax Substitution) may apply. If the operation is subject to this tax, the responsibility for payment lies exclusively with the buyer.
Cabo Eletro Comercial LTDA thanks you.
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