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MCB DX3 3 Pole 2A Curve C | 25kA Breaking Capacity | IP20 Protection | @Each of 1 | by Legrand
The MCB DX3 3 Pole 2A Curve C is a reliable miniature circuit breaker designed for residential and small commercial electrical panels. With a breaking capacity of 25kA and IP20 protection, it ensures optimal circuit protection against overcurrents. Ideal for safe installations, this MCB is compatible with various connection types and features a halogen-free design for environmental sustainability.
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Product Name/Title: MCB DX3 3 Pole 2A Curve C | 25kA Breaking Capacity | IP20 Protection | @Each of 1 | by Legrand
Brand: Legrand
SKU: 409778
Alternatively Known As: Miniature Circuit Breaker 3 Pole 2A C Curve, Legrand DX3 MCB, 3P 2A Circuit Breaker
Technical Specifications
- Rated current: 2 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 Icu: 25 kA at 400 V
- Frequency: 50-60 Hz
- Degree of protection: IP20
- Pollution degree: 3
- Connectable conductor cross section: multi-wired 1.5-25 mm², solid-core 1.5-35 mm²
- Operating ambient temperature: -25 to 70 °C
- Storage temperature: -40 to 70 °C
- Degree of impact strength: IK02
- Mounting method: DIN rail
- Connection type: Screwed terminal, busbar and cable
- Flush-mounted installation: Yes
- Concurrently switching neutral conductor: No
- Dimensions (H x L x W): 95mm x 78mm x 53mm
- Weight: 0.3 kg
Key Features
- Breaking capacity 25kA according to IEC 60947-2
- Tripping threshold between 10A and 20A (C curve)
- IP20 fingerproof protection against solid bodies larger than 12.5mm
- Equipped with label holder for clear circuit identification
- On/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
- Connectable to aluminium cable with terminal accessory
- Halogen free design
- Mounting method: DIN rail with four clamps for easy removal
Professional Installation Requirements
- Installation should be performed by a qualified electrician in compliance with local electrical installation standards to ensure safety and warranty validity.
Applications
- Residential and small commercial electrical panels
- Circuit protection in distribution boards
- Overcurrent protection for electrical circuits
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 per Legrand standard policy; installation by qualified personnel recommended to maintain warranty validity.
Available Now
The Legrand MCB DX3 3 Pole 2A Curve C Miniature Circuit Breaker is available for immediate purchase, ideal for residential and small commercial electrical panel protection.
