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Miniature Circuit Breaker 3-Pole 4A | C Tripping Characteristic | 15 kA Switching Capacity | IP20 by Eaton
This 3-pole miniature circuit breaker with a 4A rating and C tripping characteristic is ideal for branch circuit protection in industrial and commercial applications. Built for safety and efficiency, it features a rated switching capacity of 15 kA and is designed for easy installation on top-hat rails.
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Product Name/Title: Miniature Circuit Breaker 3-Pole 4A | C Tripping Characteristic | 15 kA Switching Capacity | IP20 by Eaton
Brand: Eaton
SKU: Y7-278865
Alternatively Known As: Eaton FAZ MCB 3-pole 4A, Eaton xEffect FAZ-C4/3 Circuit Breaker, Eaton FAZ Miniature Circuit Breaker 4 Amp C-Characteristic
Technical Specifications
- Number of poles: 3
- Tripping characteristic: C
- Rated current (In): 4 A
- Voltage rating AC: 240 V AC / 415 V AC
- Voltage rating DC: 60 V DC per pole
- Rated switching capacity (IEC/EN 60947-2): 15 kA
- Operational frequency: 50-60 Hz
- Rated insulation voltage (Ui): 440 V
- Rated impulse withstand voltage (Uimp): 4 kV
- Selectivity class: 3
- Overvoltage category: III
- Pollution degree: 2
- Electrical lifespan: 10,000 operations
- Mounting method: Top-hat rail IEC/EN 60715
- Degree of protection: IP20 (IEC), IP40 when fitted
- Connectable conductor cross section: 1 mm² to 25 mm²
- Terminal protection: Finger and hand touch safe
- Dimensions (H x L x W): 75.5mm x 80mm x 54mm
- Weight: 0.338 kg
Key Features
- 3-pole miniature circuit breaker with C tripping characteristic
- Rated current: 4 A
- Rated operational voltage: 240 V AC / 415 V AC
- Rated switching capacity up to 15 kA (IEC/EN 60947-2)
- Twin-purpose terminals for solid and multi-wired conductors
- Mounting on Top-hat rail IEC/EN 60715
- Finger and hand touch safe terminals (IP20)
- Ambient operating temperature range: -25 °C to 75 °C
- Additional equipment possible
- Complies with multiple international standards including IEC/EN 60947-2, IEC/EN 60898, UL 1077, CSA
Professional Installation Requirements
- Installation must be performed by a qualified electrician to ensure compliance with electrical safety standards and proper integration into switchgear systems.
Applications
- Branch circuits protection in industrial and advanced commercial switchgear
- Switchgear for industrial and advanced commercial applications
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- High electrical efficiency reduces energy loss during operation
- Durable design extends product lifespan, reducing waste
- Compliant with RoHS, ensuring restriction of hazardous substances
Warranty Information
Warranty terms as per Eaton's standard policy for electrical protection devices.
Available Now
The Eaton Moeller series xEffect FAZ-C4/3 Miniature Circuit Breaker is available for immediate purchase, ideal for industrial and commercial electrical protection applications.
