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MCB DX3 6000A 3 Pole 6A Curve D | IP20 Protection | D Curve Tripping | by Legrand
The MCB DX3 6000A 3 Pole 6A Curve D is a reliable miniature circuit breaker designed for residential and small commercial electrical panels. With a breaking capacity of 6000A and IP20 protection, it ensures safety and compliance in household installations. Ideal for protecting electrical circuits, this breaker features a D curve tripping characteristic and is compatible with various connection types, making it a versatile choice for any installation.
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Product Name/Title: MCB DX3 6000A 3 Pole 6A Curve D | IP20 Protection | D Curve Tripping | by Legrand
Brand: Legrand
SKU: 408085
Alternatively Known As: Miniature Circuit Breaker 3P 6A D Curve, Legrand DX3 MCB 6000A, 3 Pole Circuit Breaker 6 Amp D Curve
Technical Specifications
- Rated current: 6 A
- Number of poles: 3
- 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 (EN 60898)
- Rated short-circuit breaking capacity Icu: 25 kA at 230 V, 10 kA at 400 V (IEC 60947-2)
- Frequency: 50-60 Hz
- Degree of protection: IP20
- Pollution degree: 2
- Connectable conductor cross section: multi-wired 1.5-25 mm², solid-core 1.5-35 mm²
- Mounting method: DIN rail
- Release characteristic: D curve
- Operating ambient temperature: -25 to 70 °C
- Storage temperature: -40 to 70 °C
- Degree of impact strength: IK02
- Connection type: Screwed terminal
- Flush-mounted installation: Yes
- Concurrently switching neutral conductor: No
- Dimensions (H x L x W): 95mm x 78mm x 53mm
- Weight: 0.2 kg
Key Features
- Breaking capacity of 6000A according to IEC 60898-1 standard
- Tripping threshold between 60A and 84A (D curve between 10 In and 14 In)
- IP20 protection against solid bodies larger than 12.5mm (fingerproof)
- Equipped with label holder for clear circuit identification
- On and OFF indication on handle with red and green backgrounds
- Can be supplied by copper cable, prong busbar, fork busbar, or Legrand HX3 plug busbar
- Compatible with Legrand DX3 auxiliaries, RCD add-on modules, and accessories
- Can connect to aluminium cable with terminal accessory
- Halogen free design
Professional Installation Requirements
- Installation should be performed by a qualified electrician in compliance with local electrical installation standards to ensure safety and proper operation.
Applications
- Residential and small commercial electrical panels
- Protection of electrical circuits in household installations
- Use in distribution boards requiring 3-pole circuit protection
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Designed with halogen-free materials to reduce environmental impact
- Complies with substance-restriction requirements and environmentally conscious manufacturing process
Warranty Information
Warranty terms as provided by Legrand, typically covering manufacturing defects. Installation by qualified personnel recommended to maintain warranty validity.
Available Now
The Legrand MCB DX3 6000A 3 Pole 6A Curve D Miniature Circuit Breaker is available for immediate purchase, ideal for residential and small commercial electrical panel protection.
