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Legrand DX DNX3 Miniature Circuit Breaker 1-Pole 16A Type C 250V AC 12V DC 4.5 kA Breaking Capacity

Category Miniature Circuit Breaker Brand Legrand Condition New

Specifications

Country of Origin France
Range DX
Brand Legrand
Height 77.7mm
Model DNX3
Depth 95mm
IP Rating IP20, IP40
Width 17.8mm
Mount Type DIN Rail
Current Rating 16A
Series DNX3
Terminal type Cage Type
Breaking Capacity 4.5kA
Number of Poles 1
Standards/Approvals NF EN 60891-1, EN 60947-2
Rated AC Voltage 250V ac
Rated DC Voltage 12V dc
Tripping Characteristics Type C
Tripping Mechanism Magnetic
Reset Actuator Type Toggle Switch

Key Features

  • Features a 1-pole configuration for single circuit protection.
  • Current rating of 16A ensures safety for moderate loads.
  • Type C tripping characteristic for instantaneous trip at 5 to 10 times rated current.
  • Rated for 250V AC and 12V DC operation.
  • Compact dimensions with height 77.7mm, width 17.8mm, and depth 95mm.
  • Equipped with magnetic tripping mechanism and toggle switch actuator.
  • Mounts easily on DIN rail for efficient installation.
  • IP20 and IP40 ratings offering protection against solid objects.

Product Description

Legrand DNX3 Miniature Circuit Breaker 1-Pole 16A Type C 250V AC 12V DC 4.5 kA Breaking Capacity offers high performance electrical protection for residential, commercial and industrial applications where reliable circuit interruption is required to prevent damage from electrical faults.

This device features a magnetic tripping mechanism to provide quick disconnection during overload or short circuit conditions, reducing risk to wiring and connected equipment. Its toggle switch actuator gives clear ON/OFF indication with red for ON and green for OFF states.

The 1-pole design is compact with a height of 77.7mm, width of 17.8mm, and depth of 95mm, making it ideal for DIN rail mounting in distribution boards and control panels. It supports voltages of up to 250V AC and 12V DC, suitable for diverse electrical systems.

With a breaking capacity of 4.5 kA, this miniature circuit breaker can safely interrupt fault currents ensuring system protection and personnel safety. The IP20 and IP40 ingress protection ratings provide resistance to solid particles enhancing device longevity.

Compliance with international standards IEC/EN 60898 and IEC/EN 60947-2 confirms the breaker’s adherence to rigorous safety and quality benchmarks. Manufactured in France, the Legrand DNX3 series is trusted by professionals for its robust build and consistent performance.

1-pole configuration for single circuit protection. 16A current rating suitable for moderate electrical loads. Type C tripping characteristic for effective short circuit protection. Rated for 250V AC and 12V DC electrical systems.

Compact DIN rail mounting design with clear toggle switch. Breaking capacity of 4.5 kA ensures reliable fault interruption. Magnetic tripping mechanism for immediate response to faults. IP20 and IP40 rated for protection against dust and solid foreign objects.

Compliant with IEC/EN 60898 and IEC/EN 60947-2 standards. Manufactured in France with assured quality standards.

This miniature circuit breaker is ideal for use in industrial, commercial, and residential electrical distribution systems demanding reliable overcurrent protection. Explore more Miniature Circuit Breakers and electrical safety products in the Electronics & Electricals category on EnvMart.

Legrand DX DNX3 Miniature Circuit Breaker 1-Pole 16A Type C 250V AC 12V DC 4.5 kA Breaking Capacity
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Frequently Asked Questions

This model has a current rating of 16A, making it suitable for moderate electrical loads.

It features a breaking capacity of 4.5 kA, allowing it to safely interrupt fault currents.

This unit is rated for operation at 250V AC and 12V DC, accommodating a variety of electrical systems.

The dimensions are 77.7mm in height, 17.8mm in width, and 95mm in depth, making it compact for installation.

It is equipped with a magnetic tripping mechanism that provides quick disconnection during overload or short circuit conditions.

It is designed for DIN rail mounting, which facilitates efficient installation in distribution boards and control panels.

This model has a Type C tripping characteristic, which allows for instantaneous trip at 5 to 10 times the rated current.

It has IP20 and IP40 ratings, providing protection against solid objects and enhancing device longevity.

This miniature circuit breaker complies with international standards IEC/EN 60898 and IEC/EN 60947-2, ensuring safety and quality.

It features a toggle switch actuator, providing clear ON/OFF indication with red for ON and green for OFF states.

This product is manufactured in France, adhering to rigorous quality standards.

It has a 1-pole configuration, designed for single circuit protection.

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