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LD4LC030BD
Telemecanique LD4LC030BD 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 Telemecanique LD4LC030BD is a direct-on-line contactor breaker from the Integral 32 range, designed for compact motor starting and switching applications in industrial control panels. Rated at 32 A and equipped for 24 V DC control, it combines contactor and breaker functionality in a single unit to help simplify panel layouts and reduce component count.
Built for DIN rail mounting, the LD4LC030BD is well suited to machinery, automation systems, and other electrical installations where dependable motor control and straightforward integration are important. Its integrated design makes it a practical choice for applications that require efficient switching, compact installation, and organized panel assembly.
Built for DIN rail mounting, the LD4LC030BD is well suited to machinery, automation systems, and other electrical installations where dependable motor control and straightforward integration are important. Its integrated design makes it a practical choice for applications that require efficient switching, compact installation, and organized panel assembly.
| Specification | Description |
|---|---|
| Manufacturer | Telemecanique |
| Part Number | LD4LC030BD |
| Product Type | DOL contactor breaker |
| Series | Integral 32 |
| Current Rating | 32 A |
| Control Voltage | 24 V DC |
| Control Supply Type | DC control |
| Mounting Type | DIN rail mount |
| Device Function | Combines direct-on-line motor switching and breaker functionality in one unit |
| Application | Suitable for industrial motor control and protection arrangements where a compact DIN rail-mounted device is required |
What type of device is this component?
This is a DOL contactor breaker from the Integral 32 range. It is designed for direct-on-line switching duties and combines contactor breaker functionality in a compact industrial form.
What does DOL mean in this product description?
DOL stands for direct-on-line. In practice, this refers to a style of motor starting where the motor is connected directly to the supply during start-up, making it a common choice for straightforward motor control arrangements.
What is the current rating of this unit?
This unit is rated at 32 A, making it suitable for applications where a 32-amp direct-on-line contactor breaker is required.
What control voltage does this version use?
This version uses a 24 V DC control voltage. When matching a replacement, it is important to confirm that the control circuit is designed for 24 V DC operation.
Is this component intended for DIN rail mounting?
Yes. This model is specified as a DIN rail mount unit, which makes it suitable for control panels and industrial enclosures built around DIN rail installation.
Where is this type of component commonly used?
A DOL contactor breaker of this kind is commonly used in industrial motor control panels, machinery starters, automation cabinets, and general factory installations where direct-on-line motor starting is used.
What should be checked before selecting this as a replacement?
Before choosing this unit, check the required current rating, confirm the control voltage is 24 V DC, verify DIN rail mounting needs, and compare the existing panel layout and connection arrangement with the installed component.
What are the advantages of an integral contactor breaker design?
An integral contactor breaker design can help simplify panel design by bringing switching and breaker-related functionality together in one device format. This can support a neater layout and reduce the need for separate individual components in some assemblies.
Is this an AC or DC control version?
This is the DC control version. Specifically, LD4LC030BD is rated for 24 V DC control operation rather than an AC control supply.
Is this component mainly suited to new builds or existing equipment replacement?
It is often relevant in both situations, but it is especially useful where an existing installation already requires the same 32 A rating, 24 V DC control voltage, and DIN rail mounting style. Matching the installed specification is the key consideration.
- Direct-on-line starting and switching of industrial motors in control panels
- Motor control for conveyors, transfer lines, and general material handling equipment
- Pump control in water treatment, irrigation, and process fluid systems
- Fan and blower motor switching in ventilation and air movement applications
- Compressor motor control in manufacturing and plant utility installations
- Integration into OEM machinery for straightforward motor starting and isolation
- Use in packaging, assembly, and production equipment with 24 V DC control circuits
- DIN rail mounted motor control assemblies where compact panel layout is important
- Control of mixers, agitators, and other rotating process equipment
- Replacement use in existing Telemecanique or Schneider-based motor starter assemblies
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.
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!
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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