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JDNN LA137 Electric Hoist Button Switch Crane Micro Control Switch Up Down Waterproof Pushbutton Switches LA137-A LA137-B 250V 16A (LA137-A)
GMD 3620
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LA137 electric hoist direct control button switch can control single phase electric hoist motor directly with short-circuit protection function and waterproof features.
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What Stands Out
Product Details
- It can control the single phase electric hoist motor directly and has short-circuit protection function.
- The shell is made of ABS resin and has good insulation properties.
- The switch is waterproof and dustproof.
- Application: remote controlling electric hoist, crane
- Contact structure: normally open push button ,Mechanical life: 50000 times
| Operation Mode | Push Button |
| Current Rating | 16 Amps |
| Operating Voltage | 250 Volts |
| Contact Type | Normally Open |
| Connector Type | Plug In |
| Switch Type | Push Button |
| Terminal | Button |
| Circuit Type | 1-way |
| Mounting Type | Surface Mount |
| Actuator Type | Push Button |
| Number of Positions | 2 |
| Controller Type | Push Button |
| Control Method | Remote |
| Connectivity Protocol | Wi-Fi |
| Wattage | 4000 watts |
| Compatible with Vehicle Type | Industrial Vehicles |
| Control Type | Direct |
| Compatible Devices | Electric Hoist, Crane |
| Color | Onecolor |
| Item Dimensions | 3.23 x 1.89 x 2.28 inches (8.2 x 4.8 x 5.8 cm) |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Material Type | Abs,Resin |
| Contact Material | Metal |
| International Protection Rating | IP64 |
| Specification Met | CE |
| Brand Name | KEDU |
| Model | LA137 |
| Manufacturer | JDNN |
| Item Weight | 184 Grams |
| Brand | KEDU |
| Material | Abs,Resin |
| Item dimensions L x W x H | 3.23 x 1.89 x 2.28 inches (8.2 x 4.8 x 5.8 cm) |
| Package Weight | 1 Pound |
Who Should Buy?
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Industrial Use
Ideal for factories or workshops needing reliable electric hoist operations with waterproof controls for heavy-duty tasks.
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Construction Sites
Perfect for construction professionals requiring durable and efficient control for lifting equipment in challenging environments.
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Maintenance Personnel
Great for technicians needing a dependable switch for hoist repairs or installations in various settings.
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Home Use
Not suitable for casual or light home projects where heavy lifting equipment is not utilized frequently.
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Non-Waterproof Areas
Not ideal for environments without exposure to water, where waterproof features are unnecessary and may increase costs.
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Small Equipment
Not appropriate for operating small or lightweight tools that do not require such a robust switch mechanism.
Product Description
Customer Questions & Answers
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Question:
What is the JDNN LA137 Electric Hoist Button Switch?
Answer: The JDNN LA137 Electric Hoist Button Switch is a micro control switch designed for hoists and cranes, allowing for smooth operation of lifting mechanisms. It features a waterproof design, ensuring durability in various environments. This switch can manage up and down operations efficiently, making it ideal for both industrial and home use, especially in construction, warehouses, and garages. -
Question:
What are the specifications of the JDNN LA137 switch?
Answer: The JDNN LA137 switch is rated for 250V and 16A, making it capable of handling substantial loads. This specification means it can be effectively used in lifting applications where higher currents are required. The switch is versatile, suitable for various hoisting equipment and is designed with safety features for secure operation under demanding conditions. -
Question:
How do you install the JDNN LA137 Electric Hoist Button Switch?
Answer: To install the JDNN LA137 switch, you'll need basic wiring tools. Begin by ensuring all power sources are turned off. Connect the switch's terminals to the hoist's motor according to your equipment's wiring diagram. Secure it on a panel or wall for easy access. This installation is ideal for those looking to customize their lifting equipment for better control. -
Question:
Is the JDNN LA137 button switch suitable for outdoor use?
Answer: Yes, the JDNN LA137 button switch is designed to be waterproof, making it suitable for outdoor applications. Its robust construction ensures reliability in environments exposed to moisture, dust, or various weather conditions. Users who operate cranes or hoists outdoors, such as in construction sites or docks, will find this switch particularly advantageous. -
Question:
What safety features does the JDNN LA137 switch include?
Answer: The JDNN LA137 switch includes several safety features such as a waterproof casing and overload protection. This ensures that the switch operates safely under demanding conditions, reducing the risk of electrical malfunctions or shorts. For businesses or individual users relying on heavy lifting, these safety aspects make it a dependable choice. -
Question:
Can the JDNN LA137 switch be used with any type of electric hoist?
Answer: The JDNN LA137 switch can be used with most electric hoists that operate within its voltage and current specifications. Provided that the hoist’s motor is compatible with a 250V and 16A rating, it can control a variety of lifting systems. It's ideal for users who want versatile control systems across different hoisting devices. -
Question:
What is the difference between LA137-A and LA137-B variants?
Answer: The primary difference between the LA137-A and LA137-B variants often lies in features or aesthetic design. For example, LA137-B may include additional protective features or different button configurations. Users should compare the product specifications or consult user manuals to select the variant that best suits their specific operational needs. -
Question:
How does the waterproof feature benefit the JDNN LA137 switch?
Answer: The waterproof feature of the JDNN LA137 switch provides enhanced durability and longevity when used in wet or humid environments. This is crucial for applications such as marine lifts or outdoor cranes where moisture can cause electrical failures. Consequently, users benefit from reduced maintenance issues and improved reliability in challenging conditions. -
Question:
What types of projects can benefit from using the JDNN LA137 switch?
Answer: The JDNN LA137 switch is ideal for a variety of projects, including residential garage lifts, construction site cranes, and warehouse hoists. Its functionality supports both light and heavy-duty operations, which makes it versatile for different lifting needs. Whether you're a contractor, warehouse manager, or DIY enthusiast, this switch can enhance your project efficiency. -
Question:
Where can I buy the JDNN LA137 Electric Hoist Button Switch in The Gambia?
Answer: You can purchase the JDNN LA137 Electric Hoist Button Switch on Ubuy in The Gambia. Ubuy offers a reliable platform to access various electrical components, ensuring you get the genuine product you need for your hoisting applications.
KEDU Pushbutton Switches Editorial Review
The JDNN LA137 Electric Hoist Button Switch is a versatile and reliable option for controlling your hoist. With a waterproof design and pushbutton switches, this micro control switch provides easy and efficient operation. It is compatible with the LA137-A and LA137-B models, with a voltage rating of 250V and a current rating of 16A. Overall, customers have found this switch to be durable, user-friendly, and highly functional.
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Pros
- Waterproof design
- Easy and efficient operation
- Durable construction
- User-friendly
Product Price History
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.
GMD 3620
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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.
Features & Benefits
- Direct control of single phase electric hoist motor
- Short-circuit protection function
- Waterproof and dustproof switch
- Made of ABS resin and has good insulation properties
- Can be used for remote controlling electric hoist or crane
- Contact structure: normally open push button






