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Description
Tomzn 2P DC MCB Circuit Breaker 125A 100ATomzn 2P DC MCB 125A 100A 600V Solar Circuit Breaker Tomzn 2P DC MCB Circuit Breaker 125A 100A 600V DC The Tomzn 2P DC MCB Circuit Breaker (125A 100A, 600V DC) provides reliable overcurrent and short circuit protection for solar PV systems, inverters, and battery banks. Its dual pole design, fast tripping response, and DIN rail mount make it a perfect choice for safe and efficient DC power distribution. Key Features Dual Pole (2P): Protects both
Tomzn 2P DC MCB Circuit Breaker 125A / 100A – 600V DC
The Tomzn 2P DC MCB Circuit Breaker (125A / 100A, 600V DC) provides reliable overcurrent and short-circuit protection for solar PV systems, inverters, and battery banks. Its dual-pole design, fast tripping response, and DIN rail mount make it a perfect choice for safe and efficient DC power distribution.
Key Features
- Dual Pole (2P): Protects both positive and negative lines simultaneously.
- Current Options: Available in 100A and 125A variants.
- 600V DC Rating: Ideal for solar arrays, batteries, and inverter circuits.
- Fast Tripping: Provides quick disconnection against overcurrent and short circuits.
- DIN Rail Mount: Easy to install on standard 35 mm DIN rails.
- Durable Build: Long-lasting performance for residential & industrial setups.
Why Choose Tomzn 2P DC MCB?
Designed for solar professionals and homeowners, the Tomzn 2P DC MCB offers maximum safety, high efficiency, and durable construction. It ensures uninterrupted operation of solar PV systems and minimizes electrical risks in off-grid and hybrid setups.
Technical Specifications
| Rated Current | 100A / 125A |
| Rated Voltage | 600V DC |
| Poles | 2P (Dual Pole Protection) |
| Tripping Mechanism | Overcurrent, Short-Circuit Protection |
| Mounting | 35 mm DIN Rail |
| Applications | Solar PV, Inverter Systems, Battery Protection |
Applications
- Solar PV string protection
- DC wiring between inverter and battery
- Hybrid & off-grid solar installations
- DC distribution boards for residential & industrial use
Frequently Asked Questions
Q1: What is the difference between 100A and 125A models?
The 100A is suitable for medium loads, while the 125A handles higher DC currents.
Q2: Can it handle 600V DC safely?
Yes, this breaker is rated for up to 600V DC and is safe for solar and inverter systems.
Q3: Is it compatible with inverter systems?
Yes, it works seamlessly with solar inverters, batteries, and hybrid setups.
Q4: How is it installed?
It is DIN rail mountable, ensuring fast and secure installation.
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy