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Noark 20A 2-Pole 360V Non-polarised DC Solar Circuit Breaker
Noark 20A 2-Pole 360V Non-polarised DC Solar Circuit Breaker
Highlights:Top Terminals: Screw terminals for secure cable connection,Operating Handle: Manual toggle switch for circuit isolation and resetting,Product Markings: Visible current and voltage ratings printed on the front.
Demonstration of wiring connections with red positive and black negative cables secured in the terminals.
Line drawing illustrating the non-polarised input connections at the top and load output at the bottom.
Type K tripping curve graph plotting the tripping time in seconds against multiples of the rated current.
Reference chart detailing the model number segments for product family, poles, voltage, curve, and amperage. 
Regular price
$38.08
Availability:
In Stock
Guaranteed Safe and Secure Checkout
57
DESCRIPTION
Noark 20A 2-Pole 360V Non-polarised DC Solar MCB: Superior DC Circuit Breaker for Solar Applications
Elevate the safety and efficiency of your solar energy systems with the Noark Ex9BP-N2P, a top-tier range of DC circuit breakers, perfectly aligned with SAA standards. This product is an ideal choice for PV applications, providing reliability and performance across various amperages, including the popular 63A specification.
Versatile Voltage Compatibility for Solar Setups - Designed for up to 360V Systems
This DC circuit breaker is specifically engineered for 360V (2-pole) systems, ensuring broad compatibility with a diverse array of solar setups.
Mounting Options
2 Module DIN Enclosure & 4 Module DIN Enclosures
Non-Polarised Design: Flexibility and Ease of Use
The non-polarised nature of these circuit breakers makes them incredibly flexible and user-friendly, suitable for different wiring layouts in solar energy systems.
Robust Protection with Curve K - Enhanced Impact-Resistant Current Capability
The Curve K Protection feature safeguards against high PV module perceptual loads and photovoltaic line systems.
Adherence to Certified Safety Standards - Compliance with IEC/EN/AS60947-2, GB14048.2, and SAA101238EA
These standards underscore the circuit breaker's commitment to safety and reliability in solar energy management.
Optimized for Various Solar Energy Applications - Ideal for Solar Isolation Switches
This circuit breaker is optimized for applications in boats, caravans, RVs, off-grid homes, and industrial solar projects.
Compliance with AS/NZS 3001.2:2022 Standards - Meeting Australian and New Zealand Safety Standards
The Noark Ex9BP-N2P series meets the latest AS/NZS 3001.2:2022 standards, ensuring safety and compliance in electrical installations.
The Noark Ex9BP-N2P series is not just a DC circuit breaker but a commitment to safety and efficiency in solar power management. Whether you're setting up a solar switch for your boat, caravan, RV, off-grid home, or embarking on an industrial solar project, this circuit breaker is engineered to meet your needs with precision and reliability.
SPECIFICATIONS
Product Specifications
| Rated insulation voltage (V DC) Ui | 1000 |
| Rated impulse voltage (kV) Uimp | 4 |
| Ultimate breaking capacity (kA) Icu | 6 |
| Curve | type K |
| Tripping type | Thermal magnetic type |
| Service Life - Mechanical Actual Value | 20000 |
| Service Life - Standard Value | 8500 |
| Service Life - Electrical Actual Value | 10000 |
| Service Life - Standard Value | 1500 |
| Conductor size (mm²) | 1~35mm² |
| Temperature (°C) | -20 to +70 |
| Mounting Options | 2 Module DIN Enclosure & 4 Module DIN Enclosures |
| SKU: | Noa-84451 |
| Model #: | 84451 |
| MPN: | 84451 |
