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Siemens SENTRON Miniature Circuit Breaker 4-Pole 6A Type B 400V AC 72V DC 10kA Breaking Capacity 5SY4406-6

Category Miniature Circuit Breaker Brand Siemens Condition New

Specifications

Country of Origin Germany
Range SENTRON
Brand Siemens
Height 90mm
Model 5SY4406-6
Depth 90mm
IP Rating IP20
Width 76mm
Mount Type DIN Rail
Current Rating 6A
Series 5SY4
Terminal type Screw
Breaking Capacity 10kA
Number of Poles 4
Standards/Approvals IEC/EN 60947-2/UL1077, IEC/EN 60898-1
Rated AC Voltage 400V ac
Rated DC Voltage 72V dc
Tripping Characteristics Type B
Better World Claim Extended Product Life
Reset Actuator Type Toggle Switch
Curve C Tripping: 5 to 10 times the rated current
Curve D Tripping: 10 to 14 times the rated current

Key Features

  • Designed for automatic cut-out with 10 kA breaking capacity for high safety.
  • Compatible with DIN rail mounting for ease of installation.
  • Rated for 400V AC and 72V DC operation ensuring versatile usage.
  • Features screw terminal connection for secure wiring.
  • Compact dimensions of 90mm height, 76mm width, and 90mm depth.
  • IP20 rated for protection against solid objects larger than 12 mm.
  • Conforms to IEC/EN 60947-2, UL1077, and IEC/EN 60898-1 standards.
  • Toggle switch actuator type for user-friendly manual control.

Product Description

Siemens 5SY4406-6 SENTRON Miniature Circuit Breaker is a 4-pole device rated at 6A with type B tripping characteristics designed for protection of electrical installations in industrial, residential, and commercial environments. It features an automatic cut-out functionality with a robust breaking capacity of 10 kA, ensuring safety under fault conditions.

This MCB supports both AC and DC operations with rated voltages of 400V AC and 72V DC respectively, adding versatility for various applications. The device is mounted easily on a DIN rail, simplifying installation and maintenance tasks.

With screw terminal connections and a convenient toggle switch actuator, wiring and manual operation are straightforward. Its compact size of 90mm height, 76mm width, and 90mm depth allows for efficient use of panel space, while the IP20 ingress protection shields against accidental contact with live parts.

Manufactured in Germany, this MCB complies with international standards IEC/EN 60947-2, UL1077, and IEC/EN 60898-1, reflecting Siemens' commitment to quality and safety. The product is part of the SENTRON range and 5SY4 series, known for their reliable performance and extended life span under the Siemens Better World program.

Automatic cut-out with 10 kA breaking capacity enhances circuit protection. Type B tripping characteristic suitable for protecting persons, generators, and long cables. DIN rail mountable for swift installation and removal.

Supports use in industrial, residential, and functional construction settings. Compact dimensions and IP20 rating ensure safety and space efficiency. Compliant with major international IEC and UL standards. Toggle switch actuator for manual operation and reset.

Manufactured in Germany for assured quality and durability.

This Miniature Circuit Breaker is ideal for electrical circuit protection, ensuring safety against overloads and short circuits. Suitable usage spans industrial facilities, housing units, and commercial buildings requiring dependable electrical safety measures.

Explore more from Siemens SENTRON series and related circuit protection devices on EnvMart for trusted and high-performance electrical components.

Siemens SENTRON Miniature Circuit Breaker 4-Pole 6A Type B 400V AC 72V DC 10kA Breaking Capacity 5SY4406-6
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Frequently Asked Questions

This model has a breaking capacity of 10 kA, providing robust protection against fault conditions.

It is rated for 400V AC and 72V DC operation, making it versatile for various applications.

This device features a 4-pole configuration, suitable for various electrical installations.

It has Type B tripping characteristics, which are designed for protection of persons, generators, and long cables.

The dimensions are 90mm in height, 76mm in width, and 90mm in depth, allowing for efficient use of panel space.

It has an IP20 rating, providing protection against solid objects larger than 12 mm.

This model is designed for DIN rail mounting, which simplifies installation and maintenance tasks.

It features screw terminal connections, ensuring secure wiring for electrical installations.

It conforms to IEC/EN 60947-2, UL1077, and IEC/EN 60898-1 standards, reflecting its adherence to international safety standards.

The reset actuator type is a toggle switch, allowing for user-friendly manual control and reset.

This miniature circuit breaker is suitable for use in industrial, residential, and commercial environments, ensuring versatile application.

This product is manufactured in Germany, ensuring compliance with high standards of quality and safety.

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