Trade Discount 20%
MCB DX3 10000A 4 Pole 50A Curve C | 10kA Breaking Capacity | IP20 Protection | @EA of 1 | by Legrand
MCB DX3 10000A 4 Pole 50A Curve C is designed for reliable circuit protection in residential and small commercial electrical panels. With a breaking capacity of 10kA and IP20 protection, it ensures safety and compliance with local electrical standards. Ideal for safeguarding electrical circuits, this miniature circuit breaker is compatible with Legrand DX3 auxiliaries and features a clear circuit identification label holder.
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 4 Pole 50A Curve C | 10kA Breaking Capacity | IP20 Protection | @EA of 1 | by Legrand
Brand: Legrand
SKU: 409341
Alternatively Known As: Miniature Circuit Breaker 4P 50A C Curve, Legrand DX3 MCB 4 Pole 50 Amp, 4 Pole Circuit Breaker 10kA
Technical Specifications
- Rated current: 50 A
- Rated voltage: 400 V AC
- Number of poles: 4
- Breaking capacity: 10 kA at 400 V (16 kA at 230 V)
- Rated insulation voltage Ui: 500 V
- Rated impulse withstand voltage Uimp: 4 kV
- Current limiting class: 3
- 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
- Release characteristic: Curve C
- Flush-mounted installation: Yes
- Concurrently switching neutral conductor: Yes
- Degree of impact strength: IK02
- Operating ambient temperature: -25 to 70 °C
- Storage temperature: -40 to 70 °C
- Connection type: Screwed terminal
- Dimensions (H x L x W): 95mm x 78mm x 71mm
- Weight: 0.3 kg
Key Features
- Breaking capacity of 10,000A according to IEC 60898-1 standard
- Tripping threshold between 250A and 500A (C curve)
- IP20 fingerproof 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 label holder for clear circuit identification
- On/Off indication on handle with red and green backgrounds
- Flush-mounted installation with DIN rail clamps
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
- Protection of electrical circuits in homes and small businesses
- Circuit protection in distribution boards
Standards & Compliance
- AS/NZS 60898.1 – 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 per Legrand standard policy; typically includes coverage against manufacturing defects.
Available Now
The Legrand MCB DX3 10000A 4 Pole 50A Curve C Miniature Circuit Breaker is available for immediate purchase, ideal for residential and small commercial electrical panel protection.
