
BZ-7RWT04 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $29.99 | Condition is New – Open box, Micro Switch BZ-7RWT04 Snap Action Limit Switch 15A 125 VAC, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $16.99 | Condition is Used, Micro Switch BZ-7RWT04 Snap Action Limit Switch 15A 125 VAC, shipping cost = $4.99 | 100.0% |

The BZ-7RWT04 micro switch from our product line is a versatile and reliable solution for various automation applications. This snap-action limit switch is designed to operate with an electrical load of up to 15 amperes and a voltage of 125 volts AC.
The switch features a compact and robust design with a plastic housing that ensures durability and resistance to harsh environments. The switch actuator has a diameter of 22mm and a thickness of 21mm, making it suitable for a wide range of applications where space is a concern.
The snap-action mechanism of the switch ensures quick and precise switching action, making it ideal for applications where fast response times are essential. The switch also includes a limit feature, which allows it to be set to a specific position, ensuring that the switch only activates or deactivates when the desired position is reached, providing added safety and reliability.
The BZ-7RWT04 micro switch comes with a normally open (NO) contact configuration, meaning that the circuit is open when the switch is in its deactivated position. When the switch is activated by the actuator being pressed, the contacts close, completing the circuit. This configuration is commonly used in applications where the switch is used to turn on an electrical load, such as a motor or a heater.
The switch is easy to install and can be mounted on a flat surface using the included mounting hardware or can be mounted in a panel using the provided stud mounting holes. The switch also includes a sealing gasket, making it suitable for use in applications with moderate moisture or dust levels.
Overall, the BZ-7RWT04 micro switch is a high-quality and reliable solution for various automation applications, offering quick and precise switching action, easy installation, and a durable design. It is suitable for use in a wide range of industries, including manufacturing, automotive, and HVAC, and can be used in applications where safety and reliability are essential.
Micro switch BZ-7RWT04 is a snap-action limit switch designed for applications where contact closure is required upon reaching a specific limit or position. This switch can handle up to 15 amperes of current and 125 volts of AC voltage. Here are some pros and cons of buying this micro switch:
Pros:1. Robust Design: The micro switch is built to withstand harsh industrial environments. It is designed with a rugged die-cast body and a resilient contact system that ensures reliable operation even in the presence of vibration, shock, and moisture.
2. Easy Installation: The snap-action design of the micro switch makes it simple to install. It can be easily mounted on a surface using the provided hardware or directly wired into an electrical circuit.
3. Versatile Applications: The micro switch can be used in various industries, including manufacturing, automotive, and electrical. Its wide operating temperature range of -30 C to 70 C makes it suitable for use in different climate conditions.
4. Safety Feature: The micro switch provides an essential safety feature by disconnecting the power source when the limit or position is reached. This helps prevent damage to the equipment or injury to operators.
Cons:1. Limited Current and Voltage Rating: The micro switch is rated for a maximum current of 15 amperes and voltage of 125 volts. This may not be sufficient for high-power applications.
2. Mechanical Parts: The micro switch is a mechanical device, and as such, it may require maintenance over time. The contact system may wear out, leading to intermittent operation or complete failure.
3. Limited Switching Cycles: The micro switch is rated for a maximum number of switching cycles. Exceeding this limit may cause the switch to fail prematurely.
4. Limited Customization: The micro switch comes in a standard size and configuration. It may not be easily customizable to fit specific application requirements.
Conclusion:The micro switch BZ-7RWT04 is a reliable and robust solution for applications that require contact closure upon reaching a specific limit or position. Its easy installation, versatile applications, and safety feature make it a popular choice in various industries. However, it may not be suitable for high-power applications, and its mechanical parts may require maintenance over time. If the application requires a switch with a higher current and voltage rating or customization, other types of switches may be a better option.
Recommendation:If the application requirements match the capabilities of the micro switch BZ-7RWT04, it is recommended to purchase this switch due to its reliable operation, easy installation, and safety feature. However, if the application requires a higher current and voltage rating or customization, it is recommended to explore other types of switches such as solid-state switches or custom-designed switches.
Details:
The Micro Switch BZ-7RWT04 snap action limit is a reliable and durable electrical component designed for industrial applications. With a maximum rating of 15a and 125 vac, this Switch is ideal for controlling the operation various electrical devices machinery. The Micro Switch brand is known for producing high-quality Switches that meet the needs of demanding environments. The snap action design ensures quick and precise Switching, making it a dependable choice for businesses industrial settings.
specifications indusswitch:
- brand: Micro Switch
- mpn: Bz-7rwt04
- part type: Action
- maximum amperage: 125 A
- fuse type: Switch
- compatible wire gauge: Awg
payments indusSwitch:
- wallet: google-pay
- other
- credit card: discover
seller indusSwitch:
- # reviews: 132
- city: bloomfield hills, michigan
- rating: 100.0%
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Limit Snap Action Switches
shipping indusSwitch:
- carrier: usps
- transit: 5-10 days
- type: fixed
- service: usps ground advantage
- class: standard
returns indusSwitch:
- policy: no returns
offer indusSwitch:
- prices: $16.99–$29.99
- item condition:
- New – Open box
- Used
- options: ship-to-home
- best offers: true
- started: may 25, 2025
- sold #: 20
- in stock #: 2
- availability: in stock
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