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MCB DX3 6000A 3 Pole 16A Curve D | 6000A Breaking Capacity | IP20 Protection | @EA of 1 | by Legrand
The MCB DX3 6000A 3 Pole 16A 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 efficiency in circuit protection. Ideal for electricians, this device features a tripping threshold between 160A and 224A, making it perfect for safeguarding electrical circuits in homes and small businesses.
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Product Name/Title: MCB DX3 6000A 3 Pole 16A Curve D | 6000A Breaking Capacity | IP20 Protection | @EA of 1 | by Legrand
Brand: Legrand
SKU: 408089
Alternatively Known As: Miniature Circuit Breaker 3P 16A D Curve, Legrand DX3 MCB, 3 Pole Circuit Breaker 16 Amp D Curve
Technical Specifications
- Breaking capacity: 6000A according to IEC 60898-1
- Tripping threshold: 160A to 224A (D curve between 10 In and 14 In)
- Rated current: 16 A
- Rated voltage: 400 V AC
- Rated insulation voltage Ui: 500 V
- Rated impulse withstand voltage Uimp: 4 kV
- Rated short-circuit breaking capacity Icn: 6 kA at 400 V
- Rated short-circuit breaking capacity Icu: 25 kA at 230 V, 10 kA at 400 V
- Frequency: 50-60 Hz
- Pollution degree: 2
- Degree of protection: IP20
- Degree of impact strength: IK02
- Connectable conductor cross section multi-wired: 1.5-25 mm²
- Connectable conductor cross section solid-core: 1.5-35 mm²
- Ambient operating temperature: -25 to 70 °C
- Storage temperature: -40 to 70 °C
- Connection type: Screwed terminal
- Mounting method: DIN rail
- Color: Grey (RAL 7035)
- Electric supply direction: Top or bottom
- Dimensions (H x L x W): 95mm x 78mm x 53mm
- Weight: 0.2 kg
Key Features
- Breaking capacity of 6000A according to IEC 60898-1 standard
- Tripping threshold between 160A and 224A (D curve)
- IP20 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
- Halogen free design
- Screwed terminal connection
- Mounting method: DIN rail
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
- Protection of electrical circuits in homes and small businesses
- Circuit protection in distribution boards
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 ensuring environmentally conscious manufacturing
Warranty Information
Warranty terms as per Legrand standard policy; typically includes coverage against manufacturing defects.
Available Now
The Legrand MCB DX3 6000A 3 Pole 16A Curve D Miniature Circuit Breaker is available for immediate purchase, ideal for residential and small commercial electrical panel protection.
