Trade Discount 20%
MCB DX3 6000A 4 Pole 16A Curve D | 6000A Breaking Capacity | IP20 Protection | by Legrand
MCB DX3 6000A 4 Pole 16A Curve D is designed for reliable circuit protection in residential and small commercial electrical panels. With a breaking capacity of 6000A and IP20 protection, it ensures safety against overcurrent. Ideal for qualified electricians, this miniature circuit breaker is compatible with various connection types and features a clear circuit identification label holder.
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Product Name/Title: MCB DX3 6000A 4 Pole 16A Curve D | 6000A Breaking Capacity | IP20 Protection | by Legrand
Brand: Legrand
SKU: 408147
Alternatively Known As: Miniature Circuit Breaker 4P 16A D Curve, Legrand DX3 MCB 6000A, 4 Pole Circuit Breaker 16 Amp D Curve
Technical Specifications
- Breaking capacity: 6000A according to IEC 60898-1
- Tripping threshold: 160A to 224A (D curve between 10 In and 14 In)
- Rated current: 16 A
- Rated voltage: 400 V AC
- Rated insulation voltage Ui: 500 V
- Rated impulse withstand voltage Uimp: 4 kV
- Rated short-circuit breaking capacity Icn: 6 kA at 400 V
- Rated short-circuit breaking capacity Icu: 25 kA at 230 V, 10 kA at 400 V
- Frequency: 50-60 Hz
- Pollution degree: 2
- Degree of protection: IP20
- Degree of impact strength: IK02
- Operating ambient temperature: -25 to 70 °C
- Storage temperature: -40 to 70 °C
- Connectable conductor cross section: multi-wired 1.5-25 mm², solid-core 1.5-35 mm²
- Connection type: Screwed terminal
- Mounting method: DIN rail
- Flush-mounted installation: Yes
- Concurrently switching neutral conductor: Yes
- Colour: Grey (RAL 7035)
- Halogen free: Yes
- Dimensions (H x L x W): 95mm x 78mm x 71mm
- Weight: 0.3 kg
Key Features
- Breaking capacity of 6000A according to IEC 60898-1 standard
- Tripping threshold between 160A and 224A (D curve)
- Can be supplied by copper cable, prong busbar, fork busbar, or Legrand HX3 plug busbar
- IP20 protection against solid bodies larger than 12.5mm (fingerproof)
- Compatible with Legrand DX3 auxiliaries, RCD add-on modules, and accessories
- Connectable to aluminium cable with terminal accessory
- Equipped with label holder for clear circuit identification
- On/Off indication on handle with red and green backgrounds
- Fitted with two DIN rail clamps for easy installation and removal
Professional Installation Requirements
- Installation should be performed by a qualified electrician in compliance with local electrical installation rules to ensure safety and warranty validity.
Applications
- Residential and small commercial electrical panels
- Protection of electrical circuits in household and commercial installations
Standards & Compliance
- AS/NZS 60898 – Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations
Environmental Benefits
- Designed with an environmentally conscious process
- Halogen free materials reduce environmental impact
- Complies with substance-restriction requirements
Warranty Information
Warranty terms as provided by Legrand, typically covering manufacturing defects. Installation must be performed by qualified personnel to maintain warranty validity.
Available Now
The Legrand MCB DX3 6000A 4 Pole 16A Curve D Miniature Circuit Breaker is available for immediate purchase, ideal for residential and small commercial electrical panel protection.
