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MCB DX3 2 Pole 100A Curve C | 25kA Breaking Capacity | IP20 Rated | @EA of 1 | by Legrand
The MCB DX3 2 Pole 100A Curve C is a reliable miniature circuit breaker designed for residential and small commercial electrical panels. With a breaking capacity of 25kA and IP20 protection, it ensures optimal circuit protection against overcurrents. Ideal for safe installations, this circuit breaker is compatible with Legrand DX3 auxiliaries and accessories, making it a versatile choice for your electrical needs.
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Product Name/Title: MCB DX3 2 Pole 100A Curve C | 25kA Breaking Capacity | IP20 Rated | @EA of 1 | by Legrand
Brand: Legrand
SKU: 409776
Alternatively Known As: Miniature Circuit Breaker 2P 100A C Curve, Legrand DX3 MCB, 2 Pole Circuit Breaker 100 Amp
Technical Specifications
- Rated current: 100 A
- Rated voltage: 400 V AC
- Rated insulation voltage Ui: 500 V
- Rated impulse withstand voltage Uimp: 6 kV
- Rated short-circuit breaking capacity Icu: 25 kA at 400 V
- Frequency: 50-60 Hz
- Number of poles: 2
- Release characteristic: 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
- Electric supplying direction: Top or bottom
- Degree of impact strength: IK02
- Operating ambient temperature: -25 to 70 °C
- Storage temperature: -40 to 70 °C
- Dimensions (H x L x W): 127.5mm x 79.2mm x 53.4mm
- Weight: 0.3 kg
Key Features
- Breaking capacity 25kA according to IEC 60947-2
- Tripping threshold between 500A and 1000A (C curve)
- Protected against solid bodies larger than 12.5mm (IP20)
- Can be equipped with Legrand DX3 auxiliaries and accessories
- Compatible with aluminium cables using terminal accessory
- Red/green mechanical indicator for 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 rules to ensure safety and proper operation.
Applications
- Residential and small commercial electrical panels
- Circuit protection in distribution boards
- Overcurrent protection for electrical circuits
Standards & Compliance
- AS/NZS 60950 – Safety of IT and Communication Equipment
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 1-2 years against manufacturing defects.
Available Now
The Legrand MCB DX3 2 Pole 100A Curve C Miniature Circuit Breaker is available for immediate purchase, ideal for residential and small commercial electrical panel protection.
