Mollom
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MOLLOM DC 2P 400V 30Amps C30 Miniature Circuit Breaker
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MOLLOM DC 2P 400V 30Amps C30 Miniature Circuit Breaker
Protect your circuits with unparalleled reliability and innovative features that ensure safety and performance.
MOLLOM DC 2P 400V 30Amps C30 Miniature Circuit Breaker
Item #: 210713867

MOLLOM DC 2P 400V 30Amps C30 Miniature Circuit Breaker

85% of respondents would recommend this to a friend

Item #: 210713867

TMT 71

Price Details

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Order now and get it around Wednesday, September 30
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Protect your circuits with unparalleled reliability and innovative features that ensure safety and performance.
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What Stands Out

High Breaking Capacity
With a breaking capacity of 6KA, this MCB safely handles high-current surges, ensuring reliable protection for solar PV systems against overloads and short circuits.
Dual Functionality
Combining thermal and magnetic trip mechanisms, this MCB provides quick response to both overloads and faults, offering comprehensive protection for electrical systems in solar applications.
Customizable Scene Visualization
The MOLLOM C10 is designed for easy integration into solar applications, enabling custom scene visualization to enhance monitoring and management of energy production and usage.

Product Details

Shop MOLLOM DC 2P 400V 30Amps C30 Miniature Circuit Breaker online at a best price in Turkmenistan. B0F3XBR8KR
Brand NameMollom
ModelMCB2PDC400V30A
Part NumberMCB2PDC400V30A
Number of Items1
ManufacturerMollom
Included Components1x2P DC Miniature Circuit Breaker, 1xScene Stickers
Current Rating30 A
Circuit Breaker TypeStandard
Mounting TypeDIN Rail Mount
Number of Poles2
Voltage400 volts
Item Dimensions D x W x H3.3"D x 3"W x 1.4"H (8.4 x 7.6 x 3.6 cm)
BrandMollom
Product Dimensions (L x W x H)3.3"D x 3"W x 1.4"H (8.4 x 7.6 x 3.6 cm)

Who Should Buy?

Suitable For
  • Solar Energy Users

    Ideal for homeowners with solar PV systems requiring reliable DC circuit protection and disconnection.

  • Electrical Contractors

    Useful for electricians looking for dependable circuit breakers for installation in residential or commercial solar projects.

  • Safety-Conscious Individuals

    Provides peace of mind for users prioritizing electrical safety and compliance in solar energy systems.

Not Suitable For
  • High Voltage Systems

    Not suitable for higher voltage applications exceeding the 400V limit of the circuit breaker.

Product Description

MOLLOM DC 2P 400V 30Amps C30 Miniature Circuit Breaker

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Customer Questions & Answers

  • Question: What are the main features of the MOLLOM DC 2P 400V 40Amps C40 Miniature Circuit Breaker?

    Answer: The MOLLOM DC 2P 400V 40Amps C40 Miniature Circuit Breaker is designed for solar PV systems, featuring a thermal magnetic trip mechanism and a breaking capacity of 6KA. This means it can handle short circuits and overloads efficiently, ensuring the safety of your electrical circuits. Its compact design allows for easy installation in tight spaces. This MCB is ideal for both residential and commercial solar applications, providing reliable protection and performance under various climate conditions.
  • Question: How does the thermal magnetic trip function work in this circuit breaker?

    Answer: The thermal magnetic trip mechanism works by combining thermal (overload) protection with magnetic (short circuit) protection. In the event of an overload, the thermal trip uses heat generated by excessive current to break the circuit. In contrast, the magnetic trip reacts almost instantaneously to short circuits, providing rapid disconnection. This dual-action feature ensures optimal safety in your electrical system, preventing damage to the solar PV components while enhancing reliability in operation.
  • Question: Is the MOLLOM DC 2P 400V suitable for residential solar installations?

    Answer: Yes, the MOLLOM DC 2P 400V 40Amps C40 Miniature Circuit Breaker is perfectly suited for residential solar installations. Its operation is designed to handle the specific demands of DC systems in solar power applications, making it a reliable choice for homeowners looking to protect their solar panels and associated wiring. This circuit breaker ensures safety and efficiency in residential setups, allowing you to harness solar energy effectively without compromising electrical performance.
  • Question: What is the significance of the 6KA breaking capacity?

    Answer: The 6KA breaking capacity signifies the maximum current level the circuit breaker can interrupt without sustaining damage. This feature is crucial in preventing circuit damage during fault conditions, such as a short circuit. A 6KA rating is ideal for solar applications, as it ensures that the circuit breaker can handle sudden surges in current effectively. Thus, employing this breaker helps maintain system integrity and prolongs the lifespan of your solar photovoltaic system.
  • Question: Can the MOLLOM Miniature Circuit Breaker be used for commercial applications?

    Answer: Absolutely! The MOLLOM DC 2P 400V 40Amps C40 Miniature Circuit Breaker is versatile enough for both residential and commercial applications. Its robust design and high-performance specifications make it suitable for larger solar installations found in commercial settings. This MCB can efficiently manage the power load, ensuring that your commercial solar systems operate smoothly while safeguarding against potential electrical faults.
  • Question: What type of maintenance does this circuit breaker require?

    Answer: The MOLLOM DC Miniature Circuit Breaker requires minimal maintenance due to its durable construction. Regular visual inspections can help identify any signs of wear or damage. Ensuring the connections are tight and clean is critical for optimal performance. Additionally, it's essential to test the tripping mechanism periodically to ensure proper functionality. This proactive approach helps to avoid unexpected failures and maintains the reliability of your solar system.
  • Question: How does this MCB enhance the safety of my solar PV system?

    Answer: This MCB enhances safety by providing dual protection against overloads and short circuits. By interrupting the circuit in these fault conditions, it prevents potential damage to both your solar inverter and panels. Moreover, the thermal magnetic trip ensures that even gradual overloads are managed, maintaining uninterrupted power supply in your system and reducing the risk of electrical fires or failures.
  • Question: What is the installation process for this circuit breaker?

    Answer: Installing the MOLLOM DC 2P 400V 40Amps C40 Miniature Circuit Breaker involves connecting it to your solar PV system according to the manufacturer's guidelines. Typically, it will be wired in line with the system, ensuring that it breaks the circuit from the DC source to the inverter. It’s advisable to consult with a qualified electrician for proper installation, ensuring compliance with local electrical codes and safety standards.
  • Question: Where can I buy the MOLLOM DC 2P 400V 40Amps C40 Miniature Circuit Breaker?

    Answer: You can purchase the MOLLOM DC 2P 400V 40Amps C40 Miniature Circuit Breaker from Ubuy. This platform offers various electrical components, including circuit breakers specifically designed for solar PV systems. Ubuy provides a user-friendly experience and reliable access to important electrical products, making it a convenient choice for procuring your MCB.

Mollom Miniature Circuit Breakers Editorial Review

The MOLLOM DC 2 Pole Miniature Circuit Breaker has garnered generally positive feedback from customers, particularly for its ease of installation and reliable performance in both solar PV applications and various test setups. Users appreciate the smoothness of the on/off switch, making it convenient during operations. The ability to easily mount the breaker on a DIN rail is frequently mentioned as a significant advantage, lending to its appeal for those looking for straightforward solutions in electrical safety and circuit management. However, there are some concerns regarding the durability of the casing around the terminal connections, with a few customers noting that it may weaken under strenuous clamping. Despite this issue, the breakers are reported to securely grip the wires, ensuring a dependable connection. The quality of materials used is praised, with many users expressing satisfaction with the breakers' Construction and the size of the terminal clamps, which can accommodate heavier gauge wires. The "scene visualization" feature that allows for labeling also stands out as a noteworthy convenience, enhancing the usability of the circuit breakers in organized electrical setups. While there is a mention of a breakdown in performance under heavy loads with one specific model, the overall sentiment remains favorable, highlighting a strong perception of quality and value for money. In summary, MOLLOM's Miniature Circuit Breakers are well-received for their ease of use, reliability, and thoughtful design features, despite minor concerns over casing strength. **

Customer Reviews & Ratings

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Pros

  • Easy installation on DIN rail
  • Smooth on/off switching mechanism
  • Reliable performance in various applications
  • High-quality Construction with good terminal clamp design
  • Scene visualization feature for labeling circuits
  • Reasonably priced

Cons

  • Casing around terminals is noted to be weak under heavy clamping

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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

TMT 71

Order now and get it around Wednesday, September 30

QTY:

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Features & Benefits

  • Designed for DC 400V circuits with a robust breaking capacity of 6KA.
  • Instant tripping at 10x rated current, ensuring immediate protection against overloads.
  • Constructed from high-quality materials, offering 10 times the conductivity of brass.
  • Features easier wire connections with larger screw heads and a unique heat dissipation system.
  • Includes a dedicated display area for easy identification and added safety.
  • Versatile application in photovoltaic systems, charging stations, and power distribution.

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