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Siemens Residual Current Circuit Breaker with Overload Protection, 100A, 4-Pole, 400V AC, 300 mA Trip 5SU1674-7DK81

Category Residual Current Circuit Breaker Brand Siemens Condition New

Specifications

Country of Origin Germany
Range SENTRON
Brand Siemens
Height 90mm
Model 5SU1674-7DK81
Depth 77mm
Width 198mm
Mount Type DIN Rail
Current Rating 100A
Series 5SU1
Terminal type Screw
Breaking Capacity 10kA
Number of Poles 4
Standards/Approvals CE, EAC, VDE
Rated AC Voltage 400V ac
Tripping Characteristics Type C
Better World Claim Extended Product Life
Reset Actuator Type Lever
Trip Sensitivity 300mA

Key Features

  • Provides overload and residual current protection with high reliability.
  • Rated for 100A current and 400V AC voltage, suitable for heavy-duty systems.
  • Features 300 mA trip sensitivity for safe operation.
  • 4-pole design supports three-phase plus neutral configurations.
  • Mounts on DIN rail for easy installation in electrical panels.
  • Breaking capacity of 10kA ensures excellent fault protection.
  • Lever reset actuator type for intuitive operation.
  • Type C tripping characteristic for versatile application.

Product Description

Siemens 5SU1674-7DK81 Residual Current Circuit Breaker with Overload Protection is engineered for industrial, commercial, and facility applications where maximum reliability and protection are essential. This device combines overload and residual current protection, rated for 100A and supporting a 4-pole configuration, ideal for three-phase systems with neutral.

The circuit breaker is designed for mounting on a DIN rail, simplifying installation and maintenance within electrical distribution panels. It operates at a rated voltage of 400V AC and features a trip sensitivity of 300 mA, ensuring effective detection of leakage currents and enhancing safety for personnel and equipment. Its breaking capacity of 10kA provides robust protection against short circuits and other electrical faults.

Provides overload and residual current protection with high reliability. Rated for 100A current and 400V AC voltage, suitable for heavy-duty systems. Features 300 mA trip sensitivity for safe operation. 4-pole design supports three-phase plus neutral configurations.

Mounts on DIN rail for easy installation in electrical panels. Breaking capacity of 10kA ensures excellent fault protection. Lever reset actuator type for intuitive operation. Type C tripping characteristic for versatile application.

Compliant with CE, EAC, and VDE standards. Robust construction for extended product life and industrial environments.

The lever actuator allows for easy reset and operation, and the screw terminals ensure secure electrical connections. The model is halogen-free and silicon-free, supporting environmental and sustainability goals in advanced installations. With certifications including CE, EAC, and VDE, this breaker is suitable for projects requiring internationally recognized compliance.

This Siemens RCBO fits demanding environments such as manufacturing plants, commercial buildings, water treatment facilities, HVAC systems, and laboratories. It is a part of the SENTRON Range and built for extended product life.

Choose Siemens for advanced circuit protection with proven durability and safety features. Explore more in the Residual Current Circuit Breaker category or browse Siemens products at EnvMart.

Siemens Residual Current Circuit Breaker with Overload Protection, 100A, 4-Pole, 400V AC, 300 mA Trip 5SU1674-7DK81
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Frequently Asked Questions

This model is rated for a current of 100A, making it suitable for heavy-duty applications.

The breaking capacity of this circuit breaker is 10kA, providing robust protection against short circuits and electrical faults.

It features a trip sensitivity of 300 mA, ensuring effective detection of leakage currents for enhanced safety.

This unit is designed for mounting on a DIN rail, simplifying installation within electrical panels.

It operates at a rated voltage of 400V AC, suitable for various industrial applications.

This model has a 4-pole design, supporting three-phase plus neutral configurations.

The dimensions are 198mm in width, 90mm in height, and 77mm in depth.

It features a lever reset actuator type, allowing for intuitive operation and easy resetting.

It has Type C tripping characteristics, making it suitable for a variety of applications.

This unit is compliant with CE, EAC, and VDE standards, ensuring international recognition for safety and performance.

It is equipped with screw terminals, ensuring secure electrical connections.

The country of origin for this circuit breaker is Germany.

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