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Siemens Residual Current Circuit Breaker with Overload Protection 125A 4-Pole 300mA Trip Sensitivity Type C 5SU1644-7KK82

Category Residual Current Circuit Breaker Brand Siemens Condition New

Specifications

Country of Origin Germany
Range SENTRON
Brand Siemens
Height 90mm
Model 5SU1644-7KK82
Depth 77mm
Width 198mm
Mount Type DIN Rail
Current Rating 125A
Series 5SU1
Terminal type Screw
Breaking Capacity 10kA
Number of Poles 4
Standards/Approvals EAC, VDE, CE
Rated AC Voltage 400V ac
Tripping Characteristics Type C
Better World Claim Extended Product Life
Reset Actuator Type Lever
Trip Sensitivity 300mA

Key Features

  • Equipped with a type C tripping characteristic ensuring reliable overload protection.
  • Features DIN rail mount for standard electrical panel installations.
  • Rated AC voltage of 400V suitable for industrial applications.
  • Breaking capacity of 10kA to handle high fault currents safely.
  • Compact dimensions with width 198mm, height 90mm, and depth 77mm for panel integration.
  • Includes a lever reset actuator for quick operation.
  • Designed with halogen-free and silicon-free materials supporting environmental compliance.
  • Residual current type A and protection class IP20 for safety in various environments.

Product Description

Siemens 5SU1644-7KK82 Residual Current Circuit Breaker with Overload Protection is engineered for robust electrical safety in industrial, commercial, and automation systems. With a current rating of 125A and 4-pole configuration, this RCBO safeguards against current leakages and overloads with a trip sensitivity of 300mA, ensuring enhanced personnel and equipment protection.

This device features Type C tripping characteristics, making it ideal for protecting circuits susceptible to moderate inrush currents from motors or transformers. Its DIN rail mounting design allows easy integration into standard electrical panels. Rated for 400V AC operation and equipped with a breaking capacity of 10kA, the circuit breaker is well-suited for high-demand electrical installations.

Constructed with halogen-free and silicon-free materials, the breaker supports sustainable practices while providing a protection class IP20 for safety against solid objects. The lever reset actuator supports quick resetting after trips. Manufactured in Germany, this product complies with international standards such as EAC, VDE, and CE, assuring quality and reliability.

Its compact size (198mm width × 90mm height × 77mm depth) is designed for seamless panel mounting without occupying excessive space. The Siemens 5SU1644-7KK82 circuit breaker supports a range of industrial use cases including electrical distribution, automation systems, manufacturing facilities, and energy management systems.

Equipped with Type C tripping characteristic for accurate overload protection. Rated AC voltage of 400V for versatile applications. Breaking capacity of 10kA to manage fault currents safely. Residual current type A for sensitive leakage detection.

Halogen-free and silicon-free materials enhance environmental safety. Compliance with EAC, VDE, and CE standards ensures quality assurance. Lever reset actuator facilitates easy operation after fault clearance. DIN rail mounting enables standardized installation.

Compact dimensions suitable for panel mounting. Manufactured in Germany, ensuring premium build quality.

Explore more Siemens electrical protection devices and components in the Circuit Breakers category on EnvMart for reliable industrial, commercial, and environmental safety equipment.

Siemens Residual Current Circuit Breaker with Overload Protection 125A 4-Pole 300mA Trip Sensitivity Type C 5SU1644-7KK82
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Frequently Asked Questions

This model has a current rating of 125A, making it suitable for various industrial applications.

It features a breaking capacity of 10kA, which allows it to handle high fault currents safely.

The rated AC voltage for this circuit breaker is 400V, suitable for industrial electrical systems.

The dimensions are 198mm in width, 90mm in height, and 77mm in depth, allowing for compact panel integration.

It is designed for DIN rail mounting, which facilitates easy installation in standard electrical panels.

This model has Type C tripping characteristics, making it suitable for circuits with moderate inrush currents from motors or transformers.

It has a trip sensitivity of 300mA, providing enhanced protection against current leakages.

It is constructed with halogen-free and silicon-free materials, supporting environmental compliance.

This circuit breaker complies with international standards including EAC, VDE, and CE, ensuring quality and reliability.

It includes a lever reset actuator, which allows for quick operation after a trip event.

It is suitable for various applications including electrical distribution, automation systems, and manufacturing facilities.

This model features a 4-pole configuration, making it versatile for different circuit protection needs.

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$1,910.12
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