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Item #:
69310673
AC Miniature Circuit Breaker, 80 Amp 120V/240V 2 Pole DIN Rail Mount Circuit Breaker, Thermal Magnetic Trip, Solar AC Disconnect Switch MCB 2P C80
Item #:
69310673
€ 23
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Imported from USA store
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Order now and get it around Friday, August 14
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Used to protect AC circuit from overload and short circuit damage
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What Stands Out
High Capacity
With a robust 100 amp rating, this circuit breaker efficiently supports high-load applications, ensuring reliable power management for residential and commercial uses, making it ideal for diverse electrical setups.
Versatile Voltage
Compatible with both 120V and 240V systems, this breaker caters to various installations, providing flexibility for solar setups and standard AC loads, enhancing its appeal to a wide range of users.
Safety Trip
Equipped with a thermal magnetic trip system, it offers superior protection against overloads and short circuits, ensuring user safety and equipment longevity, setting it apart from traditional circuit breakers.
Product Details
| Brand Name | CHTAIXI |
| Model | 2 Pole |
| Part Number | 47N125 |
| Manufacturer | CHTAIXI |
| Unit Count | 1.0 Count |
| Current Rating | 80 Amps |
| Circuit Breaker Type | Standard |
| Mounting Type | DIN Rail Mount |
| Number of Poles | 2 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Voltage | 240 Volts |
| Brand | CHTAIXI |
| Number Of Poles | 2 |
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
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Homeowners
Ideal for homeowners looking to safely manage and protect their solar energy systems with a reliable circuit breaker.
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Electricians
Useful for electricians requiring a dependable circuit breaker for installations in residential and commercial settings.
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DIY Enthusiasts
Great choice for DIY enthusiasts installing solar panels who need an efficient and safe disconnect switch.
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High Load Users
Not suitable for users with high electrical loads exceeding the 100 amps limit of the circuit breaker.
Product Description
AC Miniature Circuit Breaker, 80 Amp 120V/240V 2 Pole DIN Rail Mount Circuit Breaker, Thermal Magnetic Trip, Solar AC Disconnect Switch MCB 2P C80
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is an AC Miniature Circuit Breaker (MCB)?
Answer: An AC Miniature Circuit Breaker (MCB) is an electrical device designed to protect electrical circuits from overload and short circuit conditions. It automatically disconnects the electrical supply when it detects a fault. These MCBs are critical for ensuring safety in residential and commercial applications, preventing potential electrical fires and damage to connected devices. -
Question:
What are the specifications of the 100 Amp 120V240V 2 Pole MCB?
Answer: The 100 Amp 120V240V 2 Pole MCB is designed to handle a maximum current of 100 Amps and can operate on both 120V and 240V systems. Its 2-pole configuration allows for dual-line connection, making it suitable for various electrical installations. This MCB is especially effective in applications that require reliable circuit protection, such as lighting and power distribution. -
Question:
How does the thermal magnetic trip work in this MCB?
Answer: The thermal magnetic trip mechanism in this MCB utilizes two different principles for protection. The thermal trip reacts to prolonged overload by heating a bimetallic strip that bends to disconnect the circuit. Conversely, the magnetic trip responds to short circuit conditions very quickly, utilizing an electromagnet that activates the switch. This dual mechanism ensures comprehensive circuit protection against both types of faults. -
Question:
What does DIN Rail mounting mean and its benefits?
Answer: DIN rail mounting refers to a standardized method of mounting electrical devices onto a metal rail, known as a DIN rail. This is beneficial because it allows for organized and secure installation of the MCB in electrical enclosures, making maintenance and upgrades more convenient. It also saves space and improves the overall aesthetics of the electrical system. -
Question:
Can the MCB be used for solar applications?
Answer: Yes, this MCB is suitable for solar applications as a disconnect switch. It can safely interrupt the circuit in case of overload or fault conditions. This is crucial for solar power systems, which can produce high currents that need to be managed effectively to prevent damage. It's perfect for ensuring the safety and efficiency of solar installations. -
Question:
What electrical devices can be protected with this MCB?
Answer: This MCB can protect a variety of electrical devices and installations, including lighting systems, appliances, and power distribution panels. It is ideal for residential, commercial, and industrial settings where the continuous operation of electrical equipment is crucial. By preventing overloads and short circuits, it enhances the reliability of connected devices. -
Question:
What are the installation requirements for this MCB?
Answer: Installation of the 100 Amp MCB requires a suitable DIN rail and basic electrical knowledge. It should be installed in a dry, enclosed environment to maintain proper operation. Additionally, it's important to connect it to a correctly sized and rated circuit to ensure optimal performance and protection. If unsure, consulting with a licensed electrician is recommended. -
Question:
Is this MCB suitable for both residential and industrial use?
Answer: Yes, this MCB is versatile enough for both residential and industrial applications. Its 100 Amp rating and dual voltage capabilities make it effective for various loads and circuits. Whether for home circuitry or in commercial facilities, this MCB ensures reliable protection and efficiency, accommodating a wide range of electrical configurations. -
Question:
How do I reset the MCB after it trips?
Answer: Resetting the MCB is typically straightforward. After addressing the cause of the trip, such as short circuits or overload conditions, simply flip the switch back to the 'ON' position. It's essential to ensure that the load is safe before resetting. This allows the circuit to resume normal operation while maintaining protection against future faults. -
Question:
Where can I buy AC Miniature Circuit Breaker, 100 Amp 120V240V 2 Pole DIN Rail Mount Circuit Breaker?
Answer: You can purchase the AC Miniature Circuit Breaker, 100 Amp 120V240V 2 Pole DIN Rail Mount Circuit Breaker from Ubuy. Ubuy offers a wide selection of electrical components, ensuring that you have access to quality products for your needs in Ireland. Their platform provides detailed product descriptions and easy navigation to help you find the right solution for your requirements.
CHTAIXI Miniature Circuit Breakers Editorial Review
The Chtaixi AC Miniature Circuit Breaker is a reliable and efficient circuit breaker with thermal magnetic trip and a 2 pole DIN Rail mount. With a maximum capacity of 80 Amps and a voltage range of 120V/240V, this breaker is a great option for solar AC disconnect switch MCB 2P C80. The company also claims that it can fit 1 AWG cable. However, it cannot be mounted on Leviton load centers as Leviton breakers will mount to a bus bar. One of the best things about this breaker is that it doesn't matter which side is the load and which is the supply.
Customer Reviews & Ratings
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Pros
- Reliable and efficient
- Thermal magnetic trip
- DIN Rail mount
- Can fit 1 AWG cable
- Doesn't matter which side is the load and supply
Cons
- Cannot be mounted on Leviton load centers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 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.
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€ 23
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Features & Benefits
- AC Miniature Circuit Breaker
- Rated operational voltage: 120V / 240V AC
- Rated current: 80A / 100 A / 125 A (optional)
- Poles: 1P / 2P (optional)
- Can be used in solar AC systems, RV, home circuits, or other 50/60Hz AC systems.
- Screw clamp wires, 35mm DIN rail mount.
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