DC Circuit Breaker 50A ADB3 Genuine Premium Deal

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DC Circuit Breaker 50A ADB3 Genuine Premium Deal

DC Circuit Breaker 50A ADB3 Genuine Premium Deal

(2 đánh giá)

át-tô-mát một chiều DC 50A

ANDELI ADB3-63DC DC Circuit Breaker 50A Genuine | Reliable 500V DC Protection
🔋 50A C50 DC circuit breaker, suitable for medium DC branch protection.
500V DC, 2P, designed for direct current electrical systems.
🏭 Suitable for solar PV, battery systems, DC panels, EV applications and industrial projects.
🛡️ 6000A breaking capacity, supports safe isolation during DC short-circuit faults.
🔧 Quick installation on 35mm DIN rail, compact 2-module design for control cabinets.
📦 Genuine product, CO-CQ documents available upon customer request.
👉 Contact for fast quotation:

📞 Technical consultation hotline:

 

ANDELI ADB3-63DC DC Circuit Breaker 50A Genuine For DC Panels

ANDELI ADB3-63DC DC circuit breaker 50A is an MCB designed for direct current systems, helping protect DC branches against overload and short-circuit faults. This model features 2P configuration, 50A rated current, 500V DC operating voltage and 6000A breaking capacity. With 35mm DIN rail mounting, the DC circuit breaker 50A is suitable for solar PV cabinets, battery panels, DC power distribution and industrial direct current systems. Trường Phát supplies genuine ANDELI products and supports technical selection based on real operating conditions.

📌 Table of Contents

⚡ Technical Specifications Of ANDELI ADB3-63DC DC Circuit Breaker 50A

Specification Value
Brand ANDELI
Model ADB3-63DC
Device type MCB for direct current DC systems
Number of poles 2P, 2 poles
Rated voltage 500V DC
Main rating 50A, marking C50
Tripping curve C curve, magnetic trip range 5–10 × In
Breaking capacity Icn 6000A
Energy limiting class T4
Technology/Material DC MCB type, 35mm DIN rail mounting; housing material [CONFIRMATION REQUIRED: insulating plastic type]
Standards GB/T10963.2, IEC 60898-2
Certificates CCC, CE
Module width 2 modules, each pole 18mm
Applications Solar PV, batteries, DC panels, electric vehicles, DC power supplies

🔋 Key Features Of ANDELI ADB3-63DC DC Circuit Breaker 50A

  • ✔️ DC circuit breaker 50A is designed specifically for 500V DC circuits, not as a substitute for ordinary AC MCBs.
  • ✔️ 2P configuration allows simultaneous disconnection of both DC poles, improving safety during maintenance.
  • ✔️ C50 rated current is suitable for solar strings, battery branches or stable medium-current DC loads.
  • ✔️ C curve supports moderate inrush current, reducing unwanted tripping when the system has initial charging current.
  • ✔️ 6000A breaking capacity helps isolate short-circuit faults within the device’s rated design limit.

A critical point when selecting a DC circuit breaker 50A is DC arc interruption capability. Direct current has no natural zero-crossing point like AC, so the protection device must be DC-rated for reliable switching and safer fault interruption.

🏭 Practical Applications Of ANDELI ADB3-63DC DC Circuit Breaker 50A

DC circuit breaker 50A is commonly used where 500V DC branch protection and isolation are required.

  • 🔧 Solar PV cabinets, especially combiner box branches or DC lines before the inverter within suitable ratings.
  • 🔧 Battery cabinets for UPS systems, backup power sources and industrial control power systems.
  • 🔧 DC panels supplying relays, controllers, communication devices, cameras and small-to-medium electronic loads.
  • 🔧 Electric vehicle systems, charging stations or DC test benches requiring 2-pole disconnection.
  • 🔧 DC power supplies, battery chargers and DC distribution branches in industrial workshops.

For a complete system, technicians can combine the DC circuit breaker 50A with DC power supplies, batteries or industrial electrical cabinets for a more synchronized protection solution.

🔧 Benefits Of Using ANDELI ADB3-63DC DC Circuit Breaker 50A

Choosing the correct DC circuit breaker 50A makes the cabinet safer and more stable, especially in systems with continuous DC sources such as solar panels or battery banks.

  1. Protects cables and connected equipment against overload when the DC load exceeds the designed limit.
  2. Reduces fire and equipment damage risks caused by short-circuit faults in DC branches.
  3. Supports branch isolation during inspection, replacement or maintenance work.
  4. Saves cabinet space with a compact 2-module structure mounted directly on 35mm DIN rail.
  5. Helps standardize protection components for solar PV panels, battery cabinets and DC power systems.

📋 Selection Guide For ANDELI ADB3-63DC DC Circuit Breaker 50A

When selecting a DC circuit breaker 50A, engineers should check open-circuit voltage, continuous operating current, expected short-circuit current and pole wiring method. For a 500V DC circuit, an AC MCB should not be used as a replacement because arc-extinguishing capability and breaking parameters are different.

The 50A rating is suitable when the actual load current is lower than the breaker rating after considering safety margin, cabinet temperature and conductor cross-section. For battery or DC source cabinets, compare the device with 12VDC 24VDC battery chargers and 24V DC power supplies to avoid incorrect protection sizing.

Regarding standards, ADB3-63DC is marked according to GB/T10963.2 and IEC 60898-2. For technical documentation, engineers may also refer to IEC for standard groups related to circuit protection devices in direct current systems.

🏢 Why Buy ANDELI ADB3-63DC DC Circuit Breaker 50A From Trường Phát?

  • ✔️ Genuine product with clear origin.
  • ✔️ Professional technical solution consulting.
  • ✔️ Support for installation and system wiring guidance.
  • ✔️ Competitive pricing with fast quotation response.
  • ✔️ Technical support throughout product operation.

❓ Frequently Asked Questions About ANDELI ADB3-63DC DC Circuit Breaker 50A

🔹 Can a DC circuit breaker 50A replace an AC MCB?

No. A DC circuit breaker 50A is designed for DC arc interruption, while an AC MCB is normally intended for alternating current circuits with natural zero-crossing.

🔹 Can ANDELI ADB3-63DC C50 be used for solar PV systems?

Yes, it can be used in DC branches of solar PV systems when voltage, load current and short-circuit current remain within 500V DC, 50A and 6000A Icn limits. Before installation, the solar string parameters and wiring diagram should be checked.

🔹 Why does this DC breaker use 2P when a DC system has positive and negative poles?

The 2P design allows both DC conductors to be disconnected at the same time, making circuit isolation clearer during maintenance. This configuration is common in solar PV panels, battery cabinets and DC distribution systems.

🔹 What does C curve mean on a DC circuit breaker 50A?

C curve indicates an instantaneous magnetic trip range of approximately 5–10 times rated current In. For C50, the device is suitable for loads with moderate inrush current, but protection coordination should still be checked across the whole system.

🔹 Is CO-CQ available when buying DC circuit breaker 50A?

Trường Phát supplies genuine products and supports CO-CQ documents upon customer request. For project orders or bulk purchases, customers should inform document requirements in advance.

📞 Quotation For ANDELI ADB3-63DC DC Circuit Breaker 50A

The price of ANDELI ADB3-63DC DC circuit breaker 50A depends on order quantity, import timing, document requirements and delivery policy for each area. For DC panels, solar PV cabinets or battery cabinets ordered in batches, Trường Phát can also support coordination with terminal blocks, DC power supplies and electrical cabinet accessories.

To receive a fast quotation and check stock availability for DC circuit breaker 50A, please contact our hotline. Our technical team will help verify rated current, DC voltage and installation method before finalizing the material list.

TRƯỜNG PHÁT ELECTROMECHANICAL EQUIPMENT COMPANY LIMITED
📍 Address: No. 47, LK26, Van Phu Urban Area, Phu La Ward, Ha Dong District, Hanoi, Vietnam

📞 Technical consultation hotline:

🌐 Website:

📧 Email: kinhdoanh3@truongphatme.com

ANDELI ADB3-63DC DC circuit breaker 50A is a compact, easy-to-install and reliable protection solution for solar PV cabinets, battery panels and industrial direct current power systems.

 

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🔋 40A - C40 DC circuit breaker 40A, suitable for DC branch circuits, battery banks and DC panels.
500V DC - 2P, C tripping curve, 6000A rated breaking capacity.
🏭 Suitable for solar PV, DC cabinets, battery systems, EV auxiliary circuits and industrial projects.
🛡️ Designed according to GB/T10963.2 and IEC 60898-2, with CCC and CE certification.
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ANDELI ADB3-63DC 32A DC Circuit Breaker Official | Reliable 500VDC Protection
🔋 32A C32, suitable for DC branch circuits, battery cabinets and solar PV systems.
500V DC, 2P DC MCB technology for disconnecting both poles safely.
🏭 Suitable for solar PV, battery systems, DC cabinets and industrial projects.
🛡️ 6000A breaking capacity helps isolate overcurrent and short-circuit faults.
🔧 Quick DIN 35mm rail mounting, compact 2-module width for electrical panels.
📦 Genuine product, CO-CQ documents available upon customer request.
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20A DC Circuit Breaker ANDELI ADB3-63DC Genuine | 500V DC Protection
🔋 20A C20, 2P, suitable for disconnecting both poles in DC circuits.
500V DC, Icn 6000A, DC MCB technology according to IEC 60898-2.
🏭 Suitable for solar PV, battery banks, DC panels, EV systems and industrial projects.
🛡️ T4 energy limiting class helps reduce thermal impact during short-circuit faults.
🔧 Quick installation on 35mm DIN rail, compact 2-module design.
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10A DC MCB ADB3-63DC Genuine Premium Deal

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ANDELI ADB3-63DC C10 Genuine | 10A DC MCB for DC Panels
🔋 2P - 10A, protects both poles in direct current circuits.
500V DC - Icn 6000A, C curve for common DC loads.
🏭 Suitable for solar PV, batteries, DC panels, electric vehicles and industrial projects.
🛡️ Energy limiting class T4, compliant with GB/T10963.2 and IEC 60898-2.
🔧 Quick DIN rail 35mm installation, compact 2-module structure for electrical panels.
📦 Genuine product, CO-CQ documents available upon customer request.
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