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 months ago
M9U21106
Schneider M9U21106 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.
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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 M9U21106 is a high-performance miniature circuit breaker designed for reliable electrical distribution in DC networks. This robust device, part of the Multi9 C60H-DC range, features a single pole configuration and a line rated current of 6A. It operates with a thermal-magnetic trip unit technology, ensuring precise protection against overloads and short circuits. The M9U21106 is engineered to handle a breaking capacity of up to 10 kA at 220 V DC, making it suitable for a variety of industrial applications. Its compact design allows for easy installation on DIN rails, and it includes a toggle control type with a clear ON/OFF indication for straightforward operation. The breaker is compliant with EN/IEC 60947-2 standards, ensuring it meets rigorous safety and performance criteria. With a mechanical durability of 20,000 cycles and an electrical durability of up to 6,000 cycles at 250 V DC, this circuit breaker is built to last. Its grey colour and sleek dimensions make it a versatile choice for modern electrical systems.
| Specification | Description |
|---|---|
| Part Number | M9U21106 |
| Manufacturer | Schneider |
| Product Name | Multi9 C60H-DC |
| Product Type | Miniature Circuit Breaker (MCB) |
| Application | Distribution |
| Poles Description | 1P |
| Number of Protected Poles | 1 |
| Rated Current | 6 A at 25 °C |
| Network Type | DC |
| Trip Unit Technology | Thermal-magnetic |
| Curve Code | C |
| Breaking Capacity | 10 kA at 220 V DC, 6 kA at 250 V DC, 20 kA at 110 V DC |
| Utilisation Category | Category A |
| Suitability for Isolation | Yes |
| Standards | EN/IEC 60947-2, GB 14048.2, UL 1077 |
| Product Certifications | IEC, CCC, UR |
| Rated Operational Voltage | 250 V DC, 110 V DC, 220 V DC |
| Magnetic Tripping Limit | 7...10 x In DC |
| Rated Insulation Voltage | 500 V DC |
| Rated Impulse Withstand Voltage | 6 kV |
| Contact Position Indicator | Yes |
| Control Type | Toggle |
| Local Signalling | ON/OFF indication |
| Mounting Mode | Clip-on |
| Mounting Support | DIN rail |
| Dimensions (H x W x D) | 81 mm x 18 mm x 73 mm |
| Net Weight | 0.128 kg |
| Colour | Grey |
| Mechanical Durability | 20,000 cycles |
| Electrical Durability | 3,000 cycles at 250 V DC L/R = 2 ms, 6,000 cycles at 250 V DC |
| Provision for Padlocking | Padlockable |
| Connections - Terminals | Tunnel type terminal, top or bottom, suitable for various wire types and sizes |
| Wire Stripping Length | 14 mm for top or bottom connection |
| Tightening Torque | 2.5 N.m for top or bottom |
| Earth-leakage Protection | Without |
| Heat Dissipation | 2.7 W at 220 V - 6 A |
| IP Degree of Protection | IP20 conforming to IEC 60529, IP40 (modular enclosure) conforming to IEC 60529 |
| Pollution Degree | 3 conforming to EN/IEC 60947-2 |
| Tropicalisation | 2 conforming to IEC 60068-22, GB 14048.2 |
| Relative Humidity | 95% at 55 °C |
| Ambient Air Temperature for Operation | -25…70 °C |
| Ambient Air Temperature for Storage | -40…85 °C |
| Offer Sustainability | REACh free of SVHC, EU RoHS Compliant, Mercury free, China RoHS Declaration |
| Carbon Footprint | 16 kg.eq.CO2 per CR, Total Life cycle |
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 applications is this circuit breaker suitable for?
This circuit breaker is suitable for distribution applications in DC networks, providing reliable protection for electrical circuits.
What is the rated current for this circuit breaker?
The rated current for this circuit breaker is 6 A at 25 °C, conforming to EN/IEC 60947-2 standards.
What is the breaking capacity of this circuit breaker?
The breaking capacity of this circuit breaker is 10 kA at 220 V DC, 6 kA at 250 V DC, and 20 kA at 110 V DC, according to EN/IEC 60947-2 standards.
Can this circuit breaker be used for isolation purposes?
Yes, this circuit breaker is suitable for isolation, conforming to EN/IEC 60947-2 standards.
What is the tripping technology used in this circuit breaker?
This circuit breaker uses thermal-magnetic tripping technology to provide protection against overcurrent and short circuits.
What is the rated operational voltage for this circuit breaker?
The rated operational voltage for this circuit breaker is 250 V DC, 110 V DC, and 220 V DC.
What is the mechanical durability of this circuit breaker?
The mechanical durability of this circuit breaker is 20,000 cycles.
What is the degree of protection provided by this circuit breaker?
This circuit breaker provides an IP20 degree of protection, conforming to IEC 60529 standards.
What are the dimensions of this circuit breaker?
The dimensions of this circuit breaker are 81 mm in height, 18 mm in width, and 73 mm in depth.
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.
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Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
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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.
5 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!
5 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!
5 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.
5 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!
6 months ago
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