LZZ21

Introducing the LZZ21/LZZ41 Micro Switch, a versatile and reliable electrical component designed for various applications where momentary contact is required. This micro switch, available in two types (LZZ21 for normally open contact and LZZ41 for normally closed contact), is engineered to operate effectively within voltage ranges of 125-250VAC and a maximum current of 10A.

The LZZ21/LZZ41 Micro Switch is constructed using high-quality materials, ensuring durability and longevity. The actuator of the switch is robust and responsive, featuring a lever-operated mechanism that activates the switch when a force is applied. The switch body is made from a rugged and corrosion-resistant material, making it suitable for use in harsh environments.

The LZZ21/LZZ41 Micro Switch is an essential component in various industries, including automation, manufacturing, and machinery control. Its compact size, typically measuring 60mm x 30mm x 20mm (LxWxH), makes it ideal for use in confined spaces or where space is limited. The switch's operating temperature range extends from -10 C to 60 C, ensuring it can be employed in a wide range of temperature conditions.

This micro switch is easy to install, featuring a threaded mounting base that accepts standard M4 mounting screws. The switch comes with a sealing gasket to protect against the ingress of water and dust, making it suitable for use in wet or humid environments. Additionally, the LZZ21/LZZ41 Micro Switch is UL and CE certified, ensuring it meets the highest safety and quality standards.

In summary, the LZZ21/LZZ41 Micro Switch is a versatile and durable component designed for use in various industrial applications. Its wide voltage range, high current capacity, and rugged construction make it an ideal choice for controlling various machinery and equipment. With its compact size, easy installation, and robust design, the LZZ21/LZZ41 Micro Switch is a reliable and cost-effective solution for your electrical switching needs.

Micro switches LZZ21 and LZZ41 are commonly used for applications requiring manual operation or sensing position in industrial automation. Here are some pros and cons of buying these micro switches:

1. Reliability: Micro switches are known for their durability and reliability in harsh industrial environments. They have no moving contacts in the off position, reducing wear and tear.

2. Easy to Install: These micro switches are easy to install and require minimal wiring. They are available in various mounting configurations, including panel mount, flush mount, and pneumatic actuator mount.

3. Cost-Effective: Micro switches are relatively inexpensive compared to other types of switches, making them a cost-effective solution for many industrial applications.

4. Versatile: These micro switches can handle a wide range of voltages (125-250VAC) and currents (up to 10A). They are suitable for various applications, including motor starters, conveyor systems, and machine tools.

5. Safety: Micro switches provide a safe and efficient method for controlling machinery and equipment. They can be used to prevent equipment from operating when it should not, reducing the risk of accidents.

1. Limited Switching Cycles: Micro switches have a limited number of switching cycles due to the mechanical nature of the switch. This can lead to eventual failure, requiring replacement.

2. Limited Operating Temperature: Micro switches have a limited operating temperature range. They should not be used in extreme temperatures, as this can affect their performance and reliability.

3. Require Maintenance: Micro switches require periodic maintenance to ensure proper functioning. This includes cleaning, lubrication, and replacement of worn parts.

4. Limited Signal Transmission: Micro switches only provide an on/off signal. They cannot transmit more complex signals, such as analog or digital signals.

Micro switches LZZ21 and LZZ41 offer reliable, easy-to-install, and cost-effective solutions for various industrial applications. However, they have limitations, including a limited number of switching cycles, operating temperature range, and signal transmission capabilities.

If you are looking for a simple, reliable, and cost-effective solution for controlling machinery and equipment in industrial applications, micro switches LZZ21 and LZZ41 are a good choice. However, if you require more advanced functionality, such as analog or digital signal transmission, you may want to consider other types of switches, such as solid-state relays or programmable logic controllers.

Details:

Storage 50us please see pictures. Nos Micro Switch LZZ21 /lzz41 / 125-250vac 10a.

specifications indusswitch:

• brand: Micro Switch
• mpn: Lzz21
• maximum amperage: 250 A
• fuse type: Switch

shipping indusSwitch:

• carrier: usps
• transit: 4-8 days
• service: usps ground advantage
• class: standard
• type: fixed

seller indusSwitch:

• rating: 99.9%
• city: falconer, new york
• # reviews: 5072

returns indusSwitch:

• paid by: seller
• policy: returns accepted
• time: 30 days
• method: money back

general indusswitch:

• category: Business & Industrial > Electrical Equipment Supplies > Limit Snap Action Switches

offer indusSwitch:

• sold #: 5
• in stock #: 5
• best offers: true
• prices: $33.99–$199.99
• item condition:
  • New – Open box
  • New
  • Used
• started: april 26, 2026
• availability: in stock
• options: ship-to-home

payments indusSwitch:

• other
• wallet: google-pay
• credit card: mastercard

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