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
24509
Schneider 24509 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
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.
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 24509 is a robust and reliable supplementary protector designed to offer efficient circuit protection in a variety of applications. This miniature circuit breaker is part of the Multi 9 range and is characterised by its 1-pole configuration and a 20 A current rating at an ambient temperature of 25°C. It is suitable for both AC and DC networks, with a rated operational voltage of 415 V AC, 240 V AC, and 60 V DC, making it versatile for different electrical setups.
The device features a thermal-magnetic trip unit technology and a D curve tripping characteristic, ensuring protection against both overload and short-circuit conditions. With a breaking capacity of 5 kA at 277 V AC conforming to UL 1077 and 10 kA at 240 V AC conforming to EN/IEC 60947-2, it provides reliable interruption capabilities for a range of fault levels.
The Schneider 24509 is designed for easy installation with a clip-on mounting mode on a DIN rail, and it includes a toggle control type for straightforward operation. The unit also has a contact position indicator for clear and immediate visual status, enhancing the ease of maintenance and troubleshooting.
Constructed with durability in mind, the circuit breaker boasts a mechanical endurance of 20,000 cycles and an electrical longevity of 10,000 cycles. It is also padlockable, adding an extra layer of security and safety during maintenance or in the event of an emergency.
In terms of environmental considerations, the Schneider 24509 is a Green Premium product, complying with the EU RoHS Directive, indicating that it is free from hazardous materials and is designed with sustainability in mind.
Overall, the Schneider 24509 is a compact, efficient, and environmentally conscious solution for circuit protection, suitable for a wide range of industrial and commercial applications. Its reliable performance and compliance with multiple international standards make it a preferred choice for electrical protection needs.
The device features a thermal-magnetic trip unit technology and a D curve tripping characteristic, ensuring protection against both overload and short-circuit conditions. With a breaking capacity of 5 kA at 277 V AC conforming to UL 1077 and 10 kA at 240 V AC conforming to EN/IEC 60947-2, it provides reliable interruption capabilities for a range of fault levels.
The Schneider 24509 is designed for easy installation with a clip-on mounting mode on a DIN rail, and it includes a toggle control type for straightforward operation. The unit also has a contact position indicator for clear and immediate visual status, enhancing the ease of maintenance and troubleshooting.
Constructed with durability in mind, the circuit breaker boasts a mechanical endurance of 20,000 cycles and an electrical longevity of 10,000 cycles. It is also padlockable, adding an extra layer of security and safety during maintenance or in the event of an emergency.
In terms of environmental considerations, the Schneider 24509 is a Green Premium product, complying with the EU RoHS Directive, indicating that it is free from hazardous materials and is designed with sustainability in mind.
Overall, the Schneider 24509 is a compact, efficient, and environmentally conscious solution for circuit protection, suitable for a wide range of industrial and commercial applications. Its reliable performance and compliance with multiple international standards make it a preferred choice for electrical protection needs.
| Specification | Description |
|---|---|
| Part Number | 24509 |
| Alternative Part Number | 24509 |
| Manufacturer | Schneider |
| Product Type | Supplementary Protector / Miniature Circuit Breaker (MCB) |
| Poles Description | 1P (Single Pole) |
| Rated Current | 20 A at 25 °C |
| Network Type | AC/DC |
| Trip Unit Technology | Thermal-magnetic |
| Curve Code | D |
| Breaking Capacity | 5 kA at 277 V AC conforming to UL 1077 |
| Suitability for Isolation | Yes, conforming to EN/IEC 60947-2 |
| Rated Operational Voltage | 415 V AC, 240 V AC, 60 V DC |
| Rated Insulation Voltage | 500 V AC conforming to EN/IEC 60947-2 |
| Rated Impulse Withstand Voltage | 6 kV conforming to EN/IEC 60947-2 |
| Contact Position Indicator | Yes |
| Control Type | Toggle |
| Mounting Mode | Clip-on |
| Mounting Support | DIN rail |
| Dimensions (Height x Width x Depth) | 81 mm x 18 mm x 73 mm |
| Net Weight | 0.11 kg |
| Colour | Grey |
| Mechanical Durability | 20000 cycles |
| Electrical Durability | 10000 cycles |
| Connections - Terminals | Tunnel type terminal (top or bottom) 2.5…25 mm² (AWG 14...AWG 4) - rigid |
| Wire Stripping Length | 14 mm for top or bottom connection |
| Tightening Torque | 2.5 N.m top or bottom |
| 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 |
| 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 | -30…70 °C |
| Ambient Air Temperature for Storage | -40…80 °C |
| Standards | UL 1077, GB 14048.2, EN/IEC 60947-2, CSA C22.2 No 235 |
| Product Certifications | UR, CSA, CCC, IEC |
| Provision for Padlocking | Padlockable |
| Sustainable Offer Status | Green Premium product |
| EU RoHS Directive | Compliant |
| Mercury Free | Yes |
| China RoHS Regulation | China RoHS Declaration |
| Halogen Content Performance | Halogen free product |
What type of device is this?
This is a supplementary protector designed for electrical distribution, specifically a Miniature Circuit Breaker (MCB) with a thermal-magnetic trip unit.
What are the main characteristics of this circuit breaker?
The circuit breaker is a 1-pole device rated at 20 A with a D curve, suitable for DC and AC networks, and has a breaking capacity of 5 kA at 277 V AC conforming to UL 1077.
Can this device be used for isolation purposes?
Yes, the 24509 is suitable for isolation conforming to EN/IEC 60947-2 standards.
What are the environmental specifications for this MCB?
The MCB can operate in ambient air temperatures ranging from -30 to 70 °C and can be stored in temperatures from -40 to 80 °C. It also has an IP20 degree of protection conforming to IEC 60529.
What are the terminal connection specifications?
The device features tunnel type terminals suitable for wires from 2.5 to 25 mm² (AWG 14 to AWG 4) - rigid, with a wire stripping length of 14 mm for top or bottom connection.
Is the product environmentally compliant?
Yes, it is a Green Premium product, compliant with the EU RoHS Directive, mercury-free, and halogen-free.
What is the mechanical and electrical durability of this MCB?
The mechanical durability is rated at 20,000 cycles, and the electrical durability is rated at 10,000 cycles.
What standards and certifications does this MCB meet?
It meets standards such as UL 1077, GB 14048.2, EN/IEC 60947-2, and CSA C22.2 No 235, with product certifications including UR, CSA, CCC, and IEC.
What is the tightening torque for the terminals?
The recommended tightening torque for the terminals is 2.5 N.m for both top and bottom connections.
How can this circuit breaker be mounted?
The circuit breaker is designed for clip-on mounting on a DIN rail, facilitating easy installation and maintenance.
- Protection of electrical circuits in industrial installations
- Overcurrent and short circuit protection for commercial building infrastructure
- Circuit protection in control panels for manufacturing equipment
- Use in distribution boards within retail and office environments
- Integration into HVAC systems for safeguarding electrical components
- Electrical safety in lighting circuits, both indoor and outdoor
- Protection for motors and transformers from overloading
- Use in renewable energy systems such as solar panel installations
- Circuit management in data centres and network operation centres
- Overcurrent protection for home appliances and residential wiring systems
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
Dedicated customer support team
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
Global supplier of quality automation and control components
Service Exchange
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.
4 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!
4 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
Be a Factory Hero.
Get parts fast.
You don’t need tights and a cape to be a hero.
Get parts fast and feel like a legend, just like Jeff.