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DC Miniature Circuit Breaker 4P | 720V DC | 10 kA Breaking Capacity | Non-Polarized Design by Noark
DC miniature circuit breaker with a 720V DC rating and 10 kA short circuit breaking capacity—ideal for photovoltaic systems and DC electrical installations. Built for renewable energy applications, with a non-polarized design and compliance to IEC/EN 60947-2 standards.
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Product Name/Title: Ex9BP 4P DC720V K40 IEC
Brand: Noark
SKU: 84480
Alternatively Known As: DC Miniature Circuit Breaker, DC MCB 720V, Photovoltaic DC Circuit Breaker, Noark Ex9BP MCB
Technical Specifications
- Non-polarized design
- Tested to IEC/EN 60947-2
- Short circuit breaking capacity Icu: 10 kA
- Rated operating voltage Ue: 180 V DC per pole
- Tripping characteristic: K
- Rated current: up to 63A
- Module width options: 2 and 4 modules
- Dimensions (H x L x W): 85mm x 70mm x 70mm
- Weight: 0.3 kg
Key Features
- Non-polarized design suitable for photovoltaic applications
- Tested according to IEC/EN 60947-2 standards
- Rated short circuit breaking capacity Icu 10 kA
- Rated operating voltage Ue of 180 V DC per pole
- Available in 2 and 4 module widths
- Tripping characteristics type K
- Rated current up to 63A
- Wide range of accessories available
Professional Installation Requirements
- Installation must be performed by a qualified electrician experienced with DC electrical systems and photovoltaic applications to ensure compliance and safety.
Applications
- Photovoltaic systems
- DC electrical installations up to 720V
- Renewable energy systems requiring DC protection
Standards & Compliance
- AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Supports renewable energy systems by providing reliable protection for photovoltaic installations
- Enhances system safety, reducing risk of electrical faults and potential environmental hazards
Warranty Information
Standard manufacturer warranty applies, typically 1-2 years against manufacturing defects.
Available Now
The Noark DC MCB Ex9BP 4P DC720V K40 IEC is available for immediate purchase, ideal for photovoltaic and DC electrical protection applications.
