steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
3 weeks ago
A9N18359
Schneider A9N18359 available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
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2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
All orders are subject to product availability. See our T&Cs.
Ask our team
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Schneider A9N18359 is a high-performance miniature circuit breaker (MCB) designed for reliable electrical distribution and protection. Part of the Acti9 C120 range, this single-pole circuit breaker is engineered to handle a rated current of 125A at 30°C, making it suitable for a variety of industrial and commercial applications. It features a thermal-magnetic trip unit technology with a C curve, providing effective protection against overloads and short circuits. The A9N18359 boasts a breaking capacity of up to 10kA, ensuring robust performance in demanding environments. Its compact design allows for easy installation on a 35mm DIN rail, and it includes a contact position indicator for straightforward operation. Conforming to EN/IEC 60898-1 and EN/IEC 60947-2 standards, this circuit breaker is a dependable choice for ensuring electrical safety and efficiency.
| Specification | Description |
|---|---|
| Part Number | A9N18359 |
| Manufacturer | Schneider |
| Product Type | Miniature Circuit Breaker (MCB) |
| Range | Acti9 C120 |
| Poles Description | 1P |
| Rated Current | 125 A at 30 °C |
| Network Type | AC |
| Trip Unit Technology | Thermal-magnetic |
| Curve Code | C |
| Breaking Capacity | 10 kA at 230...400 V AC 50/60 Hz (EN/IEC 60898-1) |
| Rated Operational Voltage | 380...415 V AC 50/60 Hz, 125 V DC, <= 144 V DC, 12 V DC, 220...240 V AC 50/60 Hz, 230...400 V AC 50/60 Hz, 130 V AC 50/60 Hz, 12 V AC 50/60 Hz |
| Magnetic Tripping Limit | 5...10 x In |
| Rated Insulation Voltage | 500 V AC 50/60 Hz (EN/IEC 60947-2) |
| Rated Impulse Withstand Voltage | 6 kV (EN/IEC 60947-2) |
| Contact Position Indicator | Yes |
| Control Type | Toggle |
| Local Signalling | ON/OFF indication |
| Mounting Mode | Clip-on |
| Mounting Support | 35 mm symmetrical DIN rail |
| Mechanical Durability | 20,000 cycles |
| Electrical Durability | 5,000 cycles conforming to IEC 60947-2 |
| Connections - Terminals | Tunnel type terminals 1…50 mm² rigid, 1.5…35 mm² flexible |
| Wire Stripping Length | 15 mm |
| Tightening Torque | 3.5 N.m |
| Earth-leakage Protection | Without |
| Standards | EN/IEC 60898-1, EN/IEC 60947-2 |
| Product Certifications | EAC |
| IP Degree of Protection | IP20 conforming to IEC 60529 |
| Pollution Degree | 3 conforming to IEC 60947-2 |
| Overvoltage Category | IV |
| Tropicalisation | 2 conforming to IEC 60068-1 |
| Relative Humidity | 95% at 55 °C |
| Operating Altitude | 2000 m |
| Ambient Air Temperature for Operation | -25…70 °C |
| Ambient Air Temperature for Storage | -40…85 °C |
| Sustainable Offer Status | Green Premium product |
| REACh Regulation | REACh Declaration, REACh free of SVHC |
| EU RoHS Directive | Compliant, EU RoHS Declaration, Toxic heavy metal free, Mercury free |
| China RoHS Regulation | China RoHS Declaration |
| Environmental Disclosure | Product Environmental Profile |
| WEEE | The product must be disposed of on European Union markets following specific waste collection and never end up in rubbish bins |
What is the primary function of this miniature circuit breaker?
The primary function of this miniature circuit breaker is to protect electrical circuits from damage caused by overcurrent or short circuits by interrupting the flow of electricity when a fault is detected.
What type of mounting does this circuit breaker support?
This circuit breaker supports clip-on mounting on a 35 mm symmetrical DIN rail, making it easy to install in various electrical panels.
What is the rated current capacity of this circuit breaker?
The Schneider A9N18359 miniature circuit breaker has a rated current capacity of 125 A at 30°C.
Is this circuit breaker suitable for use in AC networks?
Yes, this circuit breaker is designed for use in AC networks, providing reliable protection for electrical circuits.
Does this circuit breaker have any local signalling features?
Yes, this circuit breaker includes local signalling with an ON/OFF indication to easily identify the status of the breaker.
What is the breaking capacity of this circuit breaker?
The breaking capacity of this circuit breaker is 10 kA at 230...400 V AC 50/60 Hz, conforming to EN/IEC 60898-1 standards.
What are the dimensions of this circuit breaker?
The dimensions of this circuit breaker are 81 mm in height, 27 mm in width, and 73 mm in depth.
What is the mechanical durability of this circuit breaker?
This circuit breaker has a mechanical durability of 20,000 cycles, ensuring long-lasting performance in various applications.
Is this circuit breaker compliant with any environmental standards?
Yes, this circuit breaker is compliant with the EU RoHS Directive and is free of toxic heavy metals and mercury.
What type of tripping technology does this circuit breaker use?
This circuit breaker uses thermal-magnetic tripping technology, which provides effective protection against overloads and short circuits.
- Protection of electrical circuits in residential, commercial, and industrial installations.
- Prevention of electrical overloads and short circuits in distribution systems.
- Ensuring safety and reliability in power distribution networks.
- Use in panel boards and switchboards for circuit protection.
- Application in lighting circuits to prevent damage from electrical faults.
- Integration into control panels for machinery and equipment protection.
- Suitable for use in renewable energy systems to safeguard electrical components.
- Implementation in data centers for reliable power distribution and protection.
- Utilization in building management systems for efficient energy control.
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Delivery
- Logistic partners UPS, FedEx and DHL
- International delivery available
- Premium nine hour delivery service available to anywhere in Europe
- Same day dispatch from group stock
Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
Returns
No hassle returns policy
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Payment
Trade CreditWe understand that credit is a necessary part of business and offer credit agreements on request, subject to status.
Payment optionsWe accept Bank transfers and the following methods of payment:
All transactions are handled securely by HSBC and HSBC Merchant Services. For more information, please visit our dedicated payments page.
Services
Sourcing your part
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Dispose of your old unit by exchanging it for a working part.
Repair
A comprehensive repair service for faulty equipment.
Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
2 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
2 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
2 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
3 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
4 months ago
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