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
3LD2504-1TP51
Siemens 3LD2504-1TP51 available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
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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 Siemens 3LD2504-1TP51 is a robust and reliable main switch designed to meet the demands of industrial power management. This 3-pole switch disconnector is engineered to handle an operating current of up to 63 A and is capable of managing operating power at AC-23 A at 400 V up to 22 kW, making it suitable for a wide range of applications.
Crafted with a focus on durability, the 3LD2504-1TP51 boasts a mechanical service life of typically 100,000 switching cycles, ensuring longevity and consistent performance in demanding environments. The switch features a front-mounted design with a rotary operating mechanism, complete with a black, short rotary knob for ease of operation.
The switch is designed with safety in mind, featuring finger-safe protection against electrical shock. It also has an IP65 protection class, making it dust-tight and protected against jets of water, suitable for use in various industrial settings where exposure to such elements is a concern.
With a rated insulation voltage of 690 V and an impulse voltage resistance rated at 6,000 V, the Siemens 3LD2504-1TP51 is built to withstand challenging electrical conditions. Its compact dimensions, with a width of 90 mm, height of 106 mm, and depth of 110.5 mm, allow for efficient use of space within electrical installations.
The switch disconnector is also equipped with 1 NC (normally closed) and 1 NO (normally open) auxiliary contacts, providing additional flexibility for control circuit applications. The connection terminals are designed to accommodate a range of conductor cross-sections, ensuring compatibility with various wiring requirements.
Overall, the Siemens 3LD2504-1TP51 is a versatile and high-performing component that offers reliability and efficiency for managing electrical circuits in industrial applications. Its robust construction and thoughtful design make it a valuable addition to any power distribution or control system.
Crafted with a focus on durability, the 3LD2504-1TP51 boasts a mechanical service life of typically 100,000 switching cycles, ensuring longevity and consistent performance in demanding environments. The switch features a front-mounted design with a rotary operating mechanism, complete with a black, short rotary knob for ease of operation.
The switch is designed with safety in mind, featuring finger-safe protection against electrical shock. It also has an IP65 protection class, making it dust-tight and protected against jets of water, suitable for use in various industrial settings where exposure to such elements is a concern.
With a rated insulation voltage of 690 V and an impulse voltage resistance rated at 6,000 V, the Siemens 3LD2504-1TP51 is built to withstand challenging electrical conditions. Its compact dimensions, with a width of 90 mm, height of 106 mm, and depth of 110.5 mm, allow for efficient use of space within electrical installations.
The switch disconnector is also equipped with 1 NC (normally closed) and 1 NO (normally open) auxiliary contacts, providing additional flexibility for control circuit applications. The connection terminals are designed to accommodate a range of conductor cross-sections, ensuring compatibility with various wiring requirements.
Overall, the Siemens 3LD2504-1TP51 is a versatile and high-performing component that offers reliability and efficiency for managing electrical circuits in industrial applications. Its robust construction and thoughtful design make it a valuable addition to any power distribution or control system.
| Specification | Description |
|---|---|
| Part Number | 3LD2504-1TP51 |
| Alternative Part Number | 3LD25041TP51 |
| Manufacturer | Siemens |
| Product Type | Main Switch |
| Poles | 3-pole |
| Rated Operational Current | Iu: 63 A |
| Operating Power at AC-23 A | 22 kW at 400 V |
| Operating Mechanism | Rotary actuator, black |
| Protection Class | IP65 |
| Acceptable Applications | Switch disconnector, main switch, safety cut-out switch, maintenance/repair switch |
| Interlock Capability | Yes |
| Ambient Operating Temperature | -25 … +55 °C |
| Mechanical Service Life | 100,000 switching cycles |
| Electrical Endurance | 6,000 switching cycles at AC-23 A / 690 V |
| Connection Type | Connection terminals for main current circuit and auxiliary contact |
| Conductor Cross-Section | Main contacts: 2.5 to 35 mm² solid/stranded, 16 mm² finely stranded with conductor end processing |
| Approvals | CSA, UL, CCC, GL, LRS, DNV, PRS |
What type of switch is this and what are its main uses?
This is a SENTRON switch disconnector, commonly used as a main switch in various industrial applications. It's designed for fixed mounting and can be used as a switch disconnector, safety switch, and maintenance/repair switch.
Can this switch be locked in the OFF position?
Yes, the switch can be locked in the OFF position, enhancing safety during maintenance or repair operations.
What is the rated operating power of this switch at 400 V?
The rated operating power of the switch at AC-23 A at 400 V is 22 kW.
What is the rated operating current for this switch?
The rated operating current for the switch is 63 A.
Is this switch suitable for emergency stop applications?
No, this switch is not suitable for use as an EMERGENCY OFF switch.
What is the mechanical service life of this switch?
The mechanical service life of the switch is typically 100,000 operating cycles.
What are the dimensions of this switch?
The switch has a width of 90 mm, a height of 106 mm, and a depth of 110.5 mm.
What type of connections does this switch support?
The switch supports connection terminals for both the main current circuit and auxiliary contacts.
What is the insulation voltage rating of this switch?
The insulation voltage rating of the switch is 690 V.
Can this switch be used as a maintenance or repair switch?
Yes, it is suitable for use as a maintenance or repair switch, providing a safe means to isolate equipment.
- Isolation and switching of power circuits in industrial machinery
- Use as a main switch for disconnecting power for maintenance and repair
- Integration into control panels for machinery and equipment
- Emergency stop functions in conjunction with additional safety modules
- Use as a switch disconnector for safely isolating electrical circuits
- Application in commercial buildings for central control of electrical systems
- Utilization in agricultural equipment for power management
- Deployment in manufacturing plants for controlling motor loads
- Installation in HVAC systems for electrical isolation and control
- Serving as a safety switch in various industrial applications
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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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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