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MCB DX3 1 Pole 2A Curve C | 25kA Breaking Capacity | IP20 Protection | @EA of 1 | by Legrand
MCB DX3 1 Pole 2A Curve C is designed for reliable circuit protection in residential and small commercial electrical panels. With a breaking capacity of 25kA and IP20 rating, it ensures safety against overcurrent while providing clear circuit identification. Ideal for qualified electricians, this miniature circuit breaker is compatible with various installation methods and accessories.
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Product Name/Title: MCB DX3 1 Pole 2A Curve C | 25kA Breaking Capacity | IP20 Protection | @EA of 1 | by Legrand
Brand: Legrand
SKU: 409752
Alternatively Known As: Miniature Circuit Breaker 2A C Curve, Legrand DX3 MCB 1P 2A, 1 Pole Circuit Breaker 2 Amp C Curve
Technical Specifications
- Rated current: 2 A
- Rated voltage: 230 V AC
- Breaking capacity: 25 kA at 230 V according to IEC 60947-2
- Number of poles: 1
- Release characteristic: Curve C
- Rated insulation voltage Ui: 500 V
- Rated impulse withstand voltage Uimp: 4 kV
- Frequency: 50-60 Hz
- Degree of protection: IP20
- Pollution degree: 3
- Connectable conductor cross section multi-wired: 1.5-25 mm²
- Connectable conductor cross section solid-core: 1.5-35 mm²
- Mounting method: DIN rail
- Operating ambient temperature: -25 to 70 °C
- Storage temperature: -40 to 70 °C
- Degree of impact strength: IK02
- Electric supply direction: Top or bottom
- Connection type: Screwed terminal, busbar and cable
- Dimensions (H x L x W): 95mm x 78mm x 18mm
- Weight: 0.1 kg
Key Features
- Breaking capacity of 25kA according to IEC 60947-2
- Tripping threshold between 10A and 20A (C curve between 5 In and 10 In)
- IP20 fingerproof protection against solid bodies larger than 12.5mm
- 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
- Connectable 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 rules to ensure safety and proper operation.
Applications
- Residential and small commercial electrical panels
- Circuit protection in electrical installations
- Overcurrent protection for lighting and power circuits
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 per Legrand standard policy; typically 1-2 years against manufacturing defects.
Available Now
Legrand MCB DX3 1 Pole 2A Curve C Miniature Circuit Breaker is available for immediate purchase, ideal for residential and small commercial electrical panel protection.
