NZMC1-A100, EATON, Molded Case Circuit Breaker (Thermo-Magnetic)
NZMC1-A100, EATON, Molded Case Circuit Breaker (Thermo-Magnetic)
SKU: NZMC1-A100-EATON-MOLDED-CASE-CIRCUIT-BREAKER-THERMO-MAGNETIC
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Product Information
| Item | Details |
|---|---|
| Product Model | NZMC1-A100 |
| Manufacturer | Eaton |
| Type | Molded Case Circuit Breaker (Thermo-Magnetic) |
| Package Dimensions | 88 mm (Length/Depth) × 90 mm (Width) × 145 mm (Height) |
| Weight | 1.066 kg |
| Compliances | RoHS compliant |
| Certifications | IEC/EN 60947 |
Key Specifications
| Category | Parameter | Value | Unit | Description |
|---|---|---|---|---|
| Electrical Ratings | Rated Voltage | 690 V AC | V | Rated insulation voltage |
| Rated Current | 100 A | A | Rated operational current | |
| Frequency | 50/60 | Hz | Applicable frequency range | |
| Mechanical Features | Number of Poles | 3 | - | Three-pole configuration |
| Mechanical Lifespan | 20,000 operations | - | Mechanical operation cycles | |
| Environmental | Operating Temperature | -25 to +70 | °C | Ambient operating temperature range |
| Storage Temperature | 40 to +70 | °C | Ambient storage temperature range | |
| Protection Parameters | Overload Current Setting (Ir) | 80–100 | A | Adjustable overload current range |
| Instantaneous Current Setting (Ii) | 600–1000 | A | Instantaneous short-circuit trip range | |
| Short-Circuit Breaktime | < 10 | ms | Total break time for short circuits | |
| Terminal Capacity | Copper Stranded Conductor | 10–95 mm² | mm² | Maximum conductor size compatibility |
| Certifications | Compliance | IEC/EN 60947, RoHS | - | Safety and environmental standards |
Functional Capabilities
- Dual Protection Mechanism: Combines thermal and magnetic release for overload and instantaneous short-circuit protection.
- Adjustable Settings: Configurable overload current (80–100 A) and instantaneous trip (600–1000 A) to match system requirements.
- Environmental Resilience: Operates in harsh conditions with temperature range -25°C to +70°C and IP20 basic protection against solid objects.
- Flexible Installation: Supports fixed mounting and optional DIN rail installation for versatile integration.
- High Mechanical Endurance: 20,000 mechanical operations ensure long-term reliability in repetitive switching applications.
Technical Features
- Thermo-Magnetic Release: Provides precise response to overloads and short circuits, balancing thermal stability and rapid tripping.
- Short Circuit Performance: Rated short-circuit breaking capacity up to 55 kA (230 V AC) and making capacity up to 121 kA (240 V AC) for robust fault handling.
- Modular Terminal Design: Accepts various conductor types (copper/aluminum, solid/stranded) with terminal capacities up to 95 mm² for flexible wiring.
- International Compliance: Meets IEC/EN 60947 standards, ensuring compatibility with global electrical systems.
Application Areas
- Industrial Power Systems: Ideal for protecting motors, transformers, and distribution lines in manufacturing plants.
- Commercial Installations: Suitable for building electrical panels, ensuring safe power distribution in offices and retail spaces.
- Cable Protection: Designed for use in unearthed supply systems up to 690 V, providing reliable overcurrent protection for low-voltage networks.
- Renewable Energy: Compatible with solar and wind energy systems to safeguard inverters and generation equipment.
Disclaimer
This product brief is generated by AI based on the provided Eaton datasheet for NZMC1-A100. While efforts are made to ensure accuracy, technical details may vary. Always refer to the official Eaton documentation for precise specifications, installation guidelines, and compliance information. This summary is for general reference only and does not constitute a technical guarantee.
