Trade Discount 20%
MCB DX3 10000A 1 Pole 50A Curve C | 10kA Breaking Capacity | IP20 Protection | @EA of 1 | by Legrand
MCB DX3 10000A 1 Pole 50A Curve C is designed for reliable circuit protection in residential and small commercial electrical panels. With a breaking capacity of 10,000A and IP20 protection, it ensures safety against solid bodies. Ideal for qualified electricians, this miniature circuit breaker is compatible with Legrand DX3 auxiliaries and features an energy limitation class 3 for enhanced safety.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Product Name/Title: MCB DX3 10000A 1 Pole 50A Curve C | 10kA Breaking Capacity | IP20 Protection | @EA of 1 | by Legrand
Brand: Legrand
SKU: 409119
Alternatively Known As: Miniature Circuit Breaker 50A C Curve, Legrand DX3 MCB, 1 Pole Circuit Breaker 50 Amp
Technical Specifications
- Breaking capacity: 10,000A according to IEC 60898-1
- Tripping threshold: 250A to 500A (C curve between 5 In and 10 In)
- Rated current: 50A
- Rated voltage: 230V AC
- Rated insulation voltage Ui: 500V
- Rated impulse withstand voltage Uimp: 4kV
- Rated short-circuit breaking capacity Icn: 10kA at 230V
- Rated short-circuit breaking capacity Icu: 16kA at 230V according to IEC 60947-2
- Frequency: 50-60 Hz
- Current limiting class: 3
- 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
- Connection type: Screwed terminal
- Operating ambient temperature: -25 to 70 °C
- Storage temperature: -40 to 70 °C
- Degree of impact strength: IK02
- Color: Grey (RAL 7035)
- Halogen free: Yes
- Dimensions (H x L x W): 95mm x 78mm x 18mm
- Weight: 0.1 kg
Key Features
- Breaking capacity of 10,000A according to IEC 60898-1 standard
- Tripping threshold between 250A and 500A (C curve)
- IP20 protection against solid bodies larger than 12.5mm (fingerproof)
- 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 label holder for clear circuit identification
- On/Off indication on handle with red and green backgrounds
- Fitted with two DIN rail clamps for easy installation and removal
Professional Installation Requirements
- Installation should be performed by a qualified electrician in compliance with local electrical 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 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Designed with an environmentally conscious process
- Halogen-free materials reduce environmental impact
- Energy limitation class 3 reduces let-through energy, enhancing safety and reducing damage
Warranty Information
Warranty terms as per Legrand standard policy; typically covers manufacturing defects for 2 years.
Available Now
The Legrand MCB DX3 10000A 1 Pole 50A Curve C Miniature Circuit Breaker is available for immediate purchase, ideal for residential and small commercial electrical panel circuit protection.
