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MCB DX3 2 Pole 6A Curve C | 25kA Breaking Capacity | IP20 Protection | @Each of 1 | by Legrand
MCB DX3 2 Pole 6A Curve C is designed for reliable circuit protection in residential and small commercial electrical panels. With a breaking capacity of 25kA and IP20 protection, it ensures safety against overcurrent in distribution boards. Ideal for qualified electricians, this miniature circuit breaker is compatible with Legrand DX3 auxiliaries and features a halogen-free design for environmental sustainability.
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Product Name/Title: MCB DX3 2 Pole 6A Curve C | 25kA Breaking Capacity | IP20 Protection | @Each of 1 | by Legrand
Brand: Legrand
SKU: 409766
Alternatively Known As: Miniature Circuit Breaker 2P 6A C Curve, Legrand DX3 MCB 2 Pole 6 Amp, 2 Pole Circuit Breaker 6A C Curve
Technical Specifications
- Rated current: 6 A
- Number of poles: 2
- 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, 50 kA at 230 V
- Frequency: 50-60 Hz
- Degree of protection: IP20
- Pollution degree: 3
- Ambient operating temperature: -25 to 70 °C
- Storage temperature: -40 to 70 °C
- Connection type: Screwed terminal, busbar and cable
- Mounting method: DIN rail
- Degree of impact strength: IK02
- Flush-mounted installation: Yes
- Concurrently switching neutral conductor: No
- Connectable conductor cross section: multi-wired 1.5-25 mm², solid-core 1.5-35 mm²
- Electric supplying direction: By the top or bottom
- Dimensions (H x L x W): 94.8mm x 77.8mm x 35.4mm
- Weight: 0.2 kg
Key Features
- Breaking capacity 25kA according to IEC 60947-2
- Tripping threshold between 30A and 60A (C curve between 5 In and 10 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
- Halogen free design
- Can connect to aluminium cable with terminal accessory
Professional Installation Requirements
- Installation should be performed by a qualified electrician in compliance with installation rules to ensure safety and proper operation.
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 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 includes coverage against manufacturing defects.
Available Now
Legrand MCB DX3 2 Pole 6A Curve C Miniature Circuit Breaker is available for immediate purchase, ideal for residential and small commercial electrical panel protection.
