EG4 90 Amp AC Breaker BSB Series (FlexBoss Inverter) EG4BREAKER90A
EG4 90 Amp AC Breaker BSB Series (FlexBoss Inverter) EG4BREAKER90A
EG4 90 Amp AC Breaker BSB Series (FlexBoss Inverter) EG4BREAKER90A
EG4 90 Amp AC Breaker BSB Series (FlexBoss Inverter) EG4BREAKER90A
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EG4 90 Amp AC Breaker BSB Series (FlexBoss Inverter) EG4BREAKER90A
EG4BREAKER90A
EG4 EG4BREAKER90A 90 Amp AC Breaker BSB Series (FlexBoss Inverter)
Key Features:
- 90A DC Circuit Breaker – Designed for overload and short circuit protection.
- 120/240V AC & 250V DC Rated – Suitable for AC and DC electrical systems.
- Interrupting Capacity of 10,000A – Provides high-level safety in power systems.
- Wide Operating Temperature Range – Functions between -40°C and +85°C.
- Trip-Free Design – Automatically disconnects during overcurrent events, even if manually held ON.
- Mechanical Lifecycle of 10,000 Operations – Built for long-term durability.
- UL489 & IEC 60947-2 Certified – Meets global safety standards for circuit protection.
- 1-Pole, 2-Pole, 3-Pole, 4-Pole Configurations – Supports different installation needs.
- Industrial-Grade Construction – Ideal for solar, telecommunications, marine, and industrial applications.
Best Applications:
- Solar PV Systems & Battery Protection
- Industrial Automation & Control Panels
- UPS & Backup Power Systems
- Railway & Marine Electrical Systems
Installation & Compatibility:
- Compatible with wire sizes #16-#4 AWG (1.31-21.2 mm²) and #3-#2/0 AWG (26.7-67.4 mm²).
- Torque rating of 2.8 N·m (small gauge) to 6.8 N·m (large gauge) for secure connections.
- Can be installed in vertical or horizontal configurations.
About EG4 Electronics:
EG4 specializes in high-performance electrical components for solar, industrial, and automation applications, offering reliable and certified circuit protection solutions.
Technical Specifications:
| Specification | Details |
|---|---|
| Model Number | EG4BREAKER90A |
| Rated Current | 90A |
| Rated Voltage (AC/DC) | 120V / 240V AC, 250V DC |
| Interrupting Capacity (AIC) | 10,000A |
| Rated Insulation Voltage (Ui) | 500V |
| Impulse Withstand Voltage (Uimp) | 4kV |
| Electrical Lifecycle | 6,000 Cycles |
| Mechanical Lifecycle | 10,000 Cycles |
| Operating Temperature Range | -40°C to +85°C |
| Trip-Free Mechanism | Yes |
| Certifications | UL 489, IEC 60947-2 |
| Weight | 1 lb |
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