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MCB DX3 6000A 1 Pole 50A Curve D | Breaking Capacity 6000A | IP20 Protection | @EA of 1 | by Legrand
The MCB DX3 6000A 1 Pole 50A 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 circuit protection applications. Ideal for qualified electricians, this circuit breaker features easy installation on DIN rails and compatibility with Legrand DX3 auxiliaries.
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Product Name/Title: MCB DX3 6000A 1 Pole 50A Curve D | Breaking Capacity 6000A | IP20 Protection | @EA of 1 | by Legrand
Brand: Legrand
SKU: 407976
Alternatively Known As: Miniature Circuit Breaker 50A D Curve, Legrand DX3 MCB 1 Pole 50A, 1P 50A Circuit Breaker
Technical Specifications
- Rated current: 50 A
- Rated voltage: 230 V AC
- Breaking capacity: 6000 A (IEC 60898-1)
- Tripping characteristic: Curve D
- Number of poles: 1
- 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 (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: 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 500A and 700A (D curve between 10 In and 14 In)
- IP20 protection against solid bodies larger than 12.5mm (fingerproof)
- Compatible with Legrand DX3 auxiliaries, RCD add-on modules, and accessories
- Can be connected to aluminium cable with terminal accessory
- Equipped with two DIN rail clamps for easy installation and removal
- Label holder for clear circuit identification
- On and OFF indication on handle with red and green backgrounds
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 household and light commercial installations
Standards & Compliance
- AS/NZS 60898 – Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations
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. Refer to official documentation for details.
Available Now
The Legrand MCB DX3 6000A 1 Pole 50A Curve D Miniature Circuit Breaker is available for immediate purchase, ideal for residential and small commercial panel circuit protection.
