西门子 E05 3-POLE 2.8-4AMP DINRAIL MOUNT CIRCUIT BREAKER 3RV1021-1EA10

The Siemens E05 3-Pole 2.8-4Amp DIN Rail Mount Circuit Breaker (Model 3RV1021-1EA10) is a high-performance electrical protection device designed for commercial and industrial applications. This compact and robust circuit breaker provides reliable overload and short-circuit protection, ensuring the safety and longevity of your electrical systems.

Product Features:

• 3-Pole Design: Offers comprehensive protection for three-phase electrical systems.
• 2.8-4Amp Rating: Suitable for low to medium current applications, providing precise protection against overloads.
• DIN Rail Mount: Easy installation on standard DIN rails, simplifying integration into control panels and electrical enclosures.
• Manual Operation: Equipped with a black toggle switch for manual ON/OFF control, allowing for easy operation and maintenance.
• Test Button: Includes a built-in test button for quick verification of the breaker's functionality.
• Class 10 Trip Curve: Ensures accurate tripping under fault conditions, minimizing false trips and maximizing system reliability.
• Compact Size: Designed to save space while delivering powerful performance, making it ideal for tight installations.
• High-Quality Construction: Built with durable materials to withstand harsh industrial environments and ensure long-term reliability.

Specifications:

• Current Rating: 2.8-4A
• Voltage Rating: 230V AC / 400V AC
• Frequency: 50Hz
• Tripping Class: Class 10
• Mounting Type: DIN Rail Mount
• Enclosure Rating: IP20 (suitable for indoor use)
• Dimensions: Compact design for easy installation in control panels
• Weight: Lightweight for convenient handling and installation

Applications:

• Industrial machinery and equipment
• Commercial electrical systems
• Automation and control panels
• Lighting circuits
• Motor protection
• General-purpose electrical distribution

Benefits:

• Enhanced Safety: Protects electrical systems from overloads and short circuits, reducing the risk of damage and fire hazards.
• Reliability: Ensures consistent performance and long service life, even in demanding industrial environments.
• Easy Installation: The DIN rail mount design allows for quick and hassle-free installation, saving time and labor costs.
• User-Friendly: The manual toggle switch and test button provide intuitive operation and maintenance, making it accessible for technicians and operators.
• Cost-Effective: Offers a balance of performance and affordability, making it an ideal choice for a wide range of applications.