Square D
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Square D. Company LRD32 OVERLOAD RELAY
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Square D. Company LRD32 OVERLOAD RELAY
Bimetallic thermal overload relay with adjustable Trip Class 10 for 3 Pole motor with Motor Fla 23 To 32 Ampere and Automatic/Manual Reset
Square D. Company LRD32 OVERLOAD RELAY
Item #: 35595348

Square D. Company LRD32 OVERLOAD RELAY

Item #: 35595348

SGD 76

Price Details

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*All items will import from US

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Order now and get it around Saturday, July 04
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Bimetallic thermal overload relay with adjustable Trip Class 10 for 3 Pole motor with Motor Fla 23 To 32 Ampere and Automatic/Manual Reset
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What Stands Out

Enhanced Protection
The Square D LRD32 offers superior overload protection for motors, preventing damage due to overheating, which significantly increases equipment lifespan and reduces maintenance costs.
Adjustable Settings
With adjustable thermal settings, the LRD32 can be finely tuned to match specific motor requirements, providing versatility and tailored protection for various applications.
Compact Design
Its compact design allows for easy installation in tight spaces, ensuring that it fits seamlessly into your existing electrical systems without the need for extensive modifications.

Product Details

Shop the top-quality Square D. Company LRD32 Overload Relay at Ubuy Singapore. Find the best deals and prices on electrical relays. Order now and get fast shipping!
  • Square D. Company LRD32 OVERLOAD RELAY
  • Bimetallic, adjustable trip class, thermal
  • Trip class 10, 3 pole
  • Automatic/manual reset, motor FLA 23 to 32 ampere
  • Ambient temperature compensated, screw clamp terminal
  • Contactor/starter mounting, application 1 phase, approval UL, CSA, CE
Item Weight1.5 lbs (680 grams)

Who Should Buy?

Suitable For
  • Industrial Applications

    Ideal for industrial settings needing reliable overload protection for motors and machinery, ensuring operational efficiency.

  • Maintenance Professionals

    Suitable for technicians performing electrical maintenance, offering precise overload settings for various equipment.

  • Motor Control Systems

    Perfect for integration in motor control systems, providing essential overload protection and enhancing system reliability.

Not Suitable For
  • Small Scale Projects

    Not suitable for DIY enthusiasts or small projects where complex overload relay features are unnecessary.

  • Low-Power Equipment

    Won't benefit low-power devices, as the relay is designed for medium to high power applications.

  • Budget-Conscious Users

    May not be ideal for those with tight budgets, as it represents a more premium, feature-rich option.

Product Description

Square D. Company LRD32 OVERLOAD RELAY

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of the Square D LRD32 Overload Relay?

    Answer: The Square D LRD32 Overload Relay is designed primarily to protect electric motors from overheating due to overload conditions. This relay operates by monitoring the current flowing through the motor; when it senses an overload, it interrupts the circuit, preventing potential damage. This is crucial in industrial applications where motors run continuously, ensuring longevity and reliability. For example, in a manufacturing plant, an LRD32 ensures that motors powering conveyors or pumps don't fail, thereby maintaining operational efficiency.
  • Question: How do I install the Square D LRD32 Overload Relay?

    Answer: Installing the LRD32 Overload Relay involves straightforward steps. First, ensure the power is disconnected from the circuit. Next, mount the relay on a panel or DIN rail, ensuring proper alignment with other components. Then, connect the relay terminals to the motor's starter circuit according to the provided wiring diagram. Finally, adjust the thermal overload settings based on the motor's full-load current rating. Proper installation reduces the risk of motor damage and ensures optimal performance during operation.
  • Question: What are the electrical ratings of the LRD32 Overload Relay?

    Answer: The LRD32 Overload Relay supports a range of thermal settings, typically from 0.1 to 1.25 Amperes, which allows it to be used with various motor sizes. Understanding the electrical ratings is critical for selecting the right relay for specific applications. For instance, in a scenario where a motor operates continuously at high loads, choosing an LRD32 with a suitable ampere rating ensures accurate overload protection, prolonging the motor's lifespan and preventing failures.
  • Question: Is the Square D LRD32 Overload Relay adjustable?

    Answer: Yes, the LRD32 Overload Relay is indeed adjustable. It features a dial that allows users to set the overload protection according to the motor's full-load current. This adjustability is vital since different motors may have varying operational demands. For example, if a motor's load fluctuates due to changing production processes, adjusting the LRD32 settings allows for tailored protection against specific overload conditions, thus enhancing operational reliability.
  • Question: Can the LRD32 Overload Relay be used with any type of motor?

    Answer: The LRD32 Overload Relay is primarily designed for use with three-phase asynchronous motors, making it ideal for various industrial and commercial applications. However, it may not be suitable for single-phase motors or specialized motor types that require different overload protection mechanisms. Understanding the compatibility of the LRD32 with your motor type is essential to ensure effective protection and performance. This type of relay serves efficiently in environments like factories and water treatment plants where three-phase motors are common.
  • Question: What indicators does the LRD32 Overload Relay have?

    Answer: The Square D LRD32 Overload Relay features both visual and mechanical indicators. A reset button and a manual test button allow users to verify its functionality easily. Additionally, the relay usually has a trip indicator that alerts users when an overload condition occurs. This is particularly useful in industrial settings, where quick troubleshooting and maintenance are crucial. Users can promptly address issues, minimizing downtime in production and maintaining efficient operation.
  • Question: How does the LRD32 relay interact with circuit breakers?

    Answer: The LRD32 Overload Relay works in conjunction with circuit breakers to provide comprehensive motor protection. The relay detects overloads and trips the circuit breaker to interrupt the electrical supply, preventing damage. This combined functionality enhances safety in electrical systems, especially in high-demand environments. For instance, if a motor experiences a sudden increase in load, the LRD32 will activate the circuit breaker, ensuring that other components in the system are also safeguarded from potential overload.
  • Question: What maintenance practices should be followed for the LRD32 relay?

    Answer: Regular maintenance for the LRD32 Overload Relay entails periodic inspections and adjustments to ensure its optimal performance. Checking the settings, inspecting connections for wear or corrosion, and testing the functionality of the trip indicator are essential practices. Regular maintenance can prevent unexpected failures and downtime. In an industrial setting, developing a routine maintenance schedule allows for timely interventions, ensuring the motors remain protected and operational efficiency is upheld.
  • Question: What is the operating temperature range for the LRD32 Overload Relay?

    Answer: The Square D LRD32 Overload Relay is designed to operate within a specific temperature range, typically from -10°C to +60°C (14°F to 140°F). This temperature resilience makes it suitable for various industrial environments, allowing it to function effectively even under fluctuating thermal conditions. For example, in environments where there are significant temperature changes, such as outdoor installations, the LRD32 maintains performance, ensuring continuous motor protection regardless of external conditions.
  • Question: Where can I buy Square D. Company LRD32 OVERLOAD RELAY?

    Answer: You can purchase the Square D Company LRD32 OVERLOAD RELAY online at Ubuy, which is a reliable platform offering a wide range of electrical components. Ubuy provides international shipping options, allowing customers in Singapore to easily find and order this overload relay. By visiting Ubuy, you can also explore additional technical specifications and related products that can enhance your purchasing experience.

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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

SGD 76

Order now and get it around Saturday, July 04

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Adjustable Trip Class 10
  • 3 Pole motor with Motor Fla 23 To 32 Ampere
  • Automatic/Manual Reset
  • Bimetallic thermal overload relay
  • Screw Clamp Terminal
  • Contactor/Starter Mounting