Trade Discount 20%
MCB DX3 10000A 3 Pole 100A Curve C | 10kA Breaking Capacity | IP20 Protection | @EA of 1 | by Legrand
MCB DX3 10000A 3 Pole 100A Curve C is designed for reliable protection of electrical circuits against overload and short circuits. Ideal for residential and small commercial installations, this miniature circuit breaker features a 10kA breaking capacity and IP20 protection, ensuring safety and compliance with local electrical standards.
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Product Name/Title: MCB DX3 10000A 3 Pole 100A Curve C | 10kA Breaking Capacity | IP20 Protection | @EA of 1 | by Legrand
Brand: Legrand
SKU: 409281
Alternatively Known As: Miniature Circuit Breaker 3 Pole 100A C Curve, Legrand DX3 MCB, 3P 100A Circuit Breaker
Technical Specifications
- Rated current: 100 A
- Number of poles: 3
- Rated voltage: 400 V AC
- Rated insulation voltage Ui: 500 V
- Rated impulse withstand voltage Uimp: 4 kV
- Frequency: 50-60 Hz
- Rated short-circuit breaking capacity Icn (EN 60898 at 400 V): 10 kA
- Rated short-circuit breaking capacity Icu (IEC 60947-2 at 230 V): 32 kA
- Rated short-circuit breaking capacity Icu (IEC 60947-2 at 400 V): 16 kA
- Tripping curve: C
- Degree of protection: IP20
- Pollution degree: 3
- Connectable conductor cross section multi-wired: 6-50 mm²
- Connectable conductor cross section solid-core: 6-70 mm²
- Mounting method: DIN rail
- Connection type: Screwed terminal
- Operating ambient temperature: -25 to 70 °C
- Storage temperature: -40 to 70 °C
- Impact strength: IK02
- Electric supply direction: Top or bottom
- Dimensions (H x L x W): 95mm x 78mm x 53mm
- Weight: 0.3 kg
Key Features
- Breaking capacity 10000A according to IEC 60898-1 for household installations
- Breaking capacity 16kA according to IEC 60947-2
- Tripping threshold between 500A and 1000A (C curve)
- IP20 protection against solid bodies larger than 12.5mm (fingerproof)
- Can be equipped with Legrand DX3 auxiliaries, RCD add-on modules, and accessories
- Compatible with copper and aluminium cables with terminal accessory
- Red/green mechanical indicator showing open or closed contact status
- Label holder for clear circuit identification
- Halogen free design
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 against overload and short circuits
- Suitable for household and light commercial installations
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 and environmentally conscious manufacturing process
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 100A Curve C Miniature Circuit Breaker is available for immediate purchase, ideal for residential and small commercial electrical panel protection.
