Siemens Thermal Overload Relay LR1D32355 28-40A 660V
Last unit- Code
- WS7319
- GTIN
- 7893932006676
- Category
- Special relays
- Dispatch
- Within 1 business day for in-stock items.
- Top seller on Mercado Livre and eBay
- Business invoicing available
- Dispatch within 1 business day
- Secure payment
Choose the buyer type - we open the form with this product already filled in.
Main item details
- Brand
- SIEMENS
- SKU / Internal code
- WS7319
- GTIN
- 7893932006676
- Product type
- Special relays
- Condition
- Condition shown in specs
- Stock
- Last unit
- Brand
- Siemens
- Model
- LR1D32355
- Adjustment Current
- 28 to 40 A (adjustable, compatible with different motors and loads)
- Date
- 11/26/2024
- Weight
- 0.16 kg
- Measurements
- 10x15x24
- Locator
- B6P3B
About this item
NEW product out of manufacturer's box
Model: LR1D32355
A thermal overload relay is an electrical protection device designed to protect motors and other equipment from overloads and overheating. It is widely used in electrical control systems, especially for three-phase motors, to prevent damage that can be caused by prolonged excessive currents.
How Does a Thermal Overload Relay Work?
Heating by Current Flow:
The thermal relay has a heat-sensitive element, typically a bimetallic strip, which heats up as electric current passes through it.
Bimetallic Element Deflection:
If the current exceeds the set nominal value and remains high for a period of time, the bimetallic element deforms due to the generated heat.
This deformation causes the relay to trip, opening the contacts that supply power to the motor, interrupting the power and protecting it from damage.
After tripping, the thermal overload relay can be reset manually (in most cases) or automatically, depending on the model.
The Siemens LR1-D32355 Thermal Overload Relay is an essential device for protecting electric motors against overloads, phase imbalances, and abnormal operating conditions. Designed for industrial applications, it is reliable, robust, and easy to integrate into control systems.
Technical Specifications:
Adjustment Current: 28 to 40 A (adjustable, compatible with different motors and loads)
Maximum Operating Voltage (Ui): 660 V
Protection Type:
Against thermal overload.
Against phase failure in three-phase systems.
Contact Configuration:
1 normally closed (NC) contact for shutdown.
1 normally open (NO) contact for signaling or interlocking.
Date: 11/26/2024
Weight: 0.160Kg
Measurements: 10x15x24
Dear customers, if the material is intended for resale, the ST (Tax Substitution) value may apply. If the operation is subject to this tax, the responsibility for payment rests solely with the buyer.
Cabo Eletro Comercial LTDA thanks you.
5 reasons to buy from Cabo Eletro
- 01 Proven reputation Top seller on Mercado Livre and eBay, with a public sales history.
- 02 Traceability and invoicing Business invoicing and electronic invoices are available for purchases.
- 03 Hard-to-find inventory 12,000+ SKUs, including discontinued and replacement items.
- 04 Fast dispatch In-stock items ship within 1 business day after confirmation.
- 05 Technical support We help validate the code and application before purchase.
Buying multiple items? Request an email quote
Send this item with other codes or SKUs and receive a consolidated quote with invoice details and volume conditions. We support individual buyers, companies, and international buyers.
Em caso de revenda, entre em contato antecipadamente para consultar valores referentes à Substituição tributária.
Verifique na descrição abaixo o estado do item anunciado. Por lá é indicado se o item é novo, usado e todas as outras informações que o comprador precisa saber antes de realizar a compra.
Siemens Thermal Overload Relay LR1D32355 28-40A 660v
NEW product out of manufacturer's box
Brand: Siemens
Model: LR1D32355
A thermal overload relay is an electrical protection device designed to protect motors and other equipment from overloads and overheating. It is widely used in electrical control systems, especially for three-phase motors, to prevent damage that can be caused by prolonged excessive currents.
How Does a Thermal Overload Relay Work?
Heating by Current Flow:
The thermal relay has a heat-sensitive element, typically a bimetallic strip, which heats up as electric current passes through it.
Bimetallic Element Deflection:
If the current exceeds the set nominal value and remains high for a period of time, the bimetallic element deforms due to the generated heat.
Relay Action:
This deformation causes the relay to trip, opening the contacts that supply power to the motor, interrupting the power and protecting it from damage.
Reset:
After tripping, the thermal overload relay can be reset manually (in most cases) or automatically, depending on the model.
The Siemens LR1-D32355 Thermal Overload Relay is an essential device for protecting electric motors against overloads, phase imbalances, and abnormal operating conditions. Designed for industrial applications, it is reliable, robust, and easy to integrate into control systems.
Technical Specifications:
Adjustment Current: 28 to 40 A (adjustable, compatible with different motors and loads)
Maximum Operating Voltage (Ui): 660 V
Protection Type:
Against thermal overload.
Against phase failure in three-phase systems.
Contact Configuration:
1 normally closed (NC) contact for shutdown.
1 normally open (NO) contact for signaling or interlocking.
Date: 11/26/2024
Weight: 0.160Kg
Measurements: 10x15x24
Locator: B6P3B
Dear customers, if the material is intended for resale, the ST (Tax Substitution) value may apply. If the operation is subject to this tax, the responsibility for payment rests solely with the buyer.
Cabo Eletro Comercial LTDA thanks you.
5 reasons to be our customer:
 |
Exceptional Support - Our friendly support team is available around the clock to help customers with any questions or concerns. We want our products to provide maximum joy and value without complications. That's why we insist on being available to help when |
 |
Agile and Affordable Shipping - We have partnerships with the best shipping companies in the country and worldwide. We ship orders all over the world. |
 |
Accurate Item Description - As we sell items from different states, we always strive to be as precise as possible in our item descriptions so that the customer knows exactly the quality of the item they are purchasing. |
 |
Unbeatable Price - Cabo Eletro's main policy is to have the lowest price in the market. Our product catalog is constantly updated so that our prices are the lowest worldwide. |
 |
Easy, Fast, and Secure Ordering - Orders placed in our store are 100% secure as they are processed by the best existing payment tools. |