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MCB DX3 10000A 3 Pole 10A Curve C | 10kA Breaking Capacity | IP20 Protection | @Each of 1 | by Legrand
The MCB DX3 10000A 3 Pole 10A Curve C is a reliable miniature circuit breaker designed for residential and small commercial electrical panels. With a breaking capacity of 10kA and IP20 protection, it ensures safety and efficiency in circuit protection. Ideal for electricians, this MCB features easy installation on DIN rails and compatibility with Legrand DX3 auxiliaries, making it a smart choice for your electrical needs.
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Product Name/Title: MCB DX3 10000A 3 Pole 10A Curve C | 10kA Breaking Capacity | IP20 Protection | @Each of 1 | by Legrand
Brand: Legrand
SKU: 409252
Alternatively Known As: Miniature Circuit Breaker 3 Pole 10A C Curve, Legrand DX3 MCB 10kA, 3P Circuit Breaker 10 Amp C Curve
Technical Specifications
- Rated current: 10 A
- Number of poles: 3
- Rated voltage: 400 V AC
- Breaking capacity: 10 kA at 400 V, 16 kA at 230 V (EN 60898)
- Impulse withstand voltage: 4 kV
- Rated insulation voltage: 500 V
- Frequency: 50-60 Hz
- Current limiting class: 3
- Degree of protection: IP20
- Connection type: Screwed terminal
- Connectable conductor cross section: 1.5-25 mm² multi-wired, 1.5-35 mm² solid-core
- Operating ambient temperature: -25 to 70 °C
- Storage temperature: -40 to 70 °C
- Mounting method: DIN rail
- Color: Grey (RAL 7035)
- Degree of impact strength: IK02
- 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 of 10000A according to IEC 60898-1 standard
- Tripping threshold between 50A and 100A (C curve)
- IP20 protection against solid bodies larger than 12.5mm
- Energy limitation class 3 for let-through energy
- Compatible with Legrand DX3 auxiliaries, RCD add-on modules, and accessories
- Can be connected to aluminium cables with terminal accessory
- Equipped with two DIN rail clamps for easy installation and removal
- Label holder for clear circuit identification
- On/Off indication on handle with red and green backgrounds
Professional Installation Requirements
- Installation should be performed by a qualified electrician in compliance with local electrical installation standards 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 an environmentally conscious process
- Halogen-free materials reduce environmental impact
- Energy limitation class 3 reduces energy let-through during faults
Warranty Information
Warranty terms as per Legrand standard policy; typically 1-2 years against manufacturing defects.
Available Now
The Legrand MCB DX3 10000A 3 Pole 10A Curve C Miniature Circuit Breaker is available for immediate purchase, ideal for residential and small commercial electrical panel protection.
