The Din Rail Mini Circuit Breaker (DZ47-63) provides reliable overcurrent and short-circuit protection up to 63A and 400V AC. This compact MCB features a durable design with a high breaking capacity, ensuring the safety of your electrical circuits and connected equipment. Available in 1P, 2P, 3P, and 4P configurations, it offers versatile installation for a wide range of applications. Features and Benefits
- DZ47-63 Standard Compliant Design - Ensures reliable performance and compatibility with standard DIN rail electrical panels.
- High Breaking Capacity - Provides robust protection against short-circuit faults, safeguarding wiring and devices.
- Multiple Pole Configurations (1P to 4P) - Offers flexible circuit protection for single-phase, split-phase, and three-phase systems.
- Wide Current Range (6A to 63A) - Allows precise matching to circuit load requirements for optimal protection.
- Compact DIN Rail Mounting - Saves valuable space in distribution boards and enclosures for efficient installations.
- Durable Construction with Clear Status Indicator - Features a robust mechanism and visible trip indication for long service life and easy fault diagnosis. Applications
- Residential Electrical Panels - Protects household lighting, outlet, and appliance circuits from overloads.
- Commercial and Light Industrial Control Cabinets - Safeguards machinery, HVAC systems, and three-phase equipment.
- Workshop and Garage Sub-Panels - Provides essential circuit protection for power tools, compressors, and lighting.
- Renewable Energy Systems - Suitable for use in solar PV combiner boxes and battery backup system disconnects. Note: Ensure correct current rating selection based on your specific circuit wire gauge and load requirements. Installation should be performed by a qualified electrician in accordance with local electrical codes.
Rated Short-Circuit Breaking Capacity (Icn): 6 kA (Typical for DZ47-63). Rated Operational Voltage (Ue): 400 V AC. Storage Temperature Range: -40°C to +70°C. Electrical Endurance: ≥ 6000 cycles. Installation Category: III. Mechanical Endurance: ≥ 20000 cycles. Mounting Type: DIN Rail (EN 60715). Number of Poles: 1P, 2P, 3P, 4P. Operating Temperature Range: -25°C to +55°C. Pollution Degree: 2. Protection Class: IP20 (Installed in Enclosure). Rated Current (In): 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A. Standards Compliance: IEC/EN 60898-1. Terminal Connection: Screw Clamp. Terminal Torque: 2.0 - 2.5 N·m. Tripping Characteristic: C (Typical for DZ47-63). Arc Chute Material: De-ionizing metal plates. Contact Material: Silver alloy, fine silver plating. Housing Material: Thermoplastic, UL94 V-0 rated. Rated Impulse Withstand Voltage (Uimp): 4kV. Rated Insulation Voltage (Ui): 500V. Rated Operational Voltage (Ue): AC 400V. Breaking Capacity (Icn): 6kA (inferred from DZ47-63 series standard). Operating Temperature Range: -25°C to +55°C. Storage Temperature Range: -40°C to +70°C. Operating Mechanism: Quick-make, quick-break, trip-free. Standards Compliance: IEC/EN 60898-1, GB/T 10963.1. Electrical Endurance: 10,000 operations at rated current. Mechanical Endurance: 20,000 operations minimum. Mounting: Standard 35mm symmetrical DIN rail (EN 60715). Pole Configuration: 1P, 2P, 3P, 4P. Product Type: DIN Rail Mounted Miniature Circuit Breaker (MCB). Protection Degree (Terminals): IP20. Rated Current (In): 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A. Status Indication: ON/OFF position indicator. Terminal Connection: Suitable for solid and stranded copper conductors up to 25mm². Terminal Torque: 2.0 - 2.5 Nm. Trip Characteristic: C Curve (typical for household/general use). Q: What are the exact dimensions and specifications of this Din Rail MCB? A: This DZ47-63 series MCB is a standard DIN rail mount device. It is available in 1P, 2P, 3P, and 4P configurations, with a rated voltage of AC 400V and current ratings from 6A to 63A.. Q: How durable and reliable is this household circuit air switch? A: This MCB is built for reliable performance in regular use. It features a robust construction with a quick-make, quick-break mechanism designed for consistent overload and short-circuit protection over its service life.. Q: Can I use this DZ47-63 circuit breaker to upgrade my home's electrical panel? A: Yes, this MCB is suitable for residential electrical distribution panels. It is compatible with standard DIN rail systems and is commonly used to protect lighting, socket, and appliance circuits in household installations.. Q: Does this mini circuit breaker come with any warranty or guarantee? A: Yes, this product is backed by a standard manufacturer's warranty against defects in materials and workmanship. Please refer to the seller's listing or contact them directly for the specific warranty period and terms.. Q: Is this Din Rail MCB a good value compared to premium brands? A: Yes, this offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. It delivers reliable performance for regular use in residential and light commercial applications..