Trade Discount 20%
MCB DX3 6000A 1 Pole 63A Curve D | 6000A Breaking Capacity | IP20 Protection | by Legrand
MCB DX3 6000A 1 Pole 63A Curve D is designed for reliable protection of electrical circuits in residential and small commercial applications. With a breaking capacity of 6000A and IP20 protection, it ensures safety against overloads and short circuits. Ideal for qualified electricians, this miniature circuit breaker is compatible with various connection types and features a clear circuit identification label holder.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Product Name/Title: MCB DX3 6000A 1 Pole 63A Curve D | 6000A Breaking Capacity | IP20 Protection | by Legrand
Brand: Legrand
SKU: 407977
Alternatively Known As: Miniature Circuit Breaker 63A D Curve, Legrand DX3 MCB, 1 Pole Circuit Breaker 63 Amp, Legrand 6000A MCB
Technical Specifications
- Breaking capacity: 6000A according to IEC 60898-1
- Tripping threshold: 630A to 882A (D curve between 10 In and 14 In)
- Rated current: 63 A
- Rated voltage: 230 V AC
- Rated insulation voltage Ui: 500 V
- Rated impulse withstand voltage Uimp: 4 kV
- Rated short-circuit breaking capacity Icn: 6 kA at 230 V
- Rated short-circuit breaking capacity Icu: 10 kA at 230 V according to IEC 60947-2
- Frequency: 50-60 Hz
- Degree of protection: IP20
- Pollution degree: 2
- Connectable conductor cross section multi-wired: 1.5-25 mm²
- Connectable conductor cross section solid-core: 1.5-35 mm²
- Mounting method: DIN rail
- Colour: Grey (RAL 7035)
- Degree of impact strength: IK02
- Operating ambient temperature: -25 to 70 °C
- Storage temperature: -40 to 70 °C
- Connection type: Screwed terminal
- Electric supply direction: By top or bottom
- Dimensions (H x L x W): 95mm x 78mm x 18mm
- Weight: 0.1 kg
Key Features
- Breaking capacity of 6000A according to IEC 60898-1 standard
- Tripping threshold between 630A and 882A (D curve between 10 In and 14 In)
- IP20 protection against solid bodies larger than 12.5mm (fingerproof)
- Can be supplied by copper cable, prong busbar, fork busbar, or Legrand HX3 plug busbar
- Equipped with label holder for clear circuit identification
- On and OFF indication on handle with red and green backgrounds
- Compatible with Legrand DX3 auxiliaries, RCD add-on modules, and accessories
- Can connect to aluminium cable with terminal accessory
- Halogen free design
- Mounting method: DIN rail
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 from overload and short circuits
- Use in household and light commercial installations
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
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 by qualified personnel recommended to maintain warranty validity.
Available Now
Legrand MCB DX3 6000A 1 Pole 63A Curve D Miniature Circuit Breaker is available for immediate purchase, ideal for residential and small commercial electrical panel protection.
