When selecting push button switches for complex industrial equipment and large control systems, it is essential to consider not only electrical requirements but also operational reliability, durability, and user experience. The 30mm push button switch features a larger mounting design that provides a more comfortable operating feel, clear tactile feedback, and enhanced mechanical strength, making it an ideal choice for applications requiring high reliability and frequent operation.
Designed for heavy-duty control panels, the ONPOW 30mm push button switch series fits standard 30mm mounting holes and allows for quick installation and easy maintenance. With a robust metal housing, excellent protection performance, and long mechanical life, this series is built to withstand demanding environments such as industrial machinery, control cabinets, engineering vehicles, marine equipment, and outdoor control systems.
To meet diverse application requirements, ONPOW offers a wide range of customization options for 30mm push button switches, including momentary and latching operation types, various contact configurations (NO/NC), multiple terminal connection methods, LED indicator colors, operating voltages, and customized panel markings. Laser engraving, appearance modifications, and special function development are also available to provide flexible solutions for different equipment designs.
Today, 30mm push button switches are widely used in industrial machinery, human-machine interface (HMI) systems, power equipment, automated production lines, and intelligent manufacturing applications. With reliable performance, flexible configurations, and strong adaptability, ONPOW helps customers select the right control components to create safer, more efficient, and more stable operating interfaces.
Explore ONPOW’s complete range of 30mm push button switches to learn more about detailed specifications and customization options, and find the ideal solution for your project requirements.
Related Article Links:16mm Push button Switches | 19mm Push button Switches|22mm Push button Switches
30MM Push button Switch: Metal Push Button Switch
GQ30 Series: VIEW THE DATA SHEET

- Panel Cutout Dimension Φ30,Ui:250V,Ith:5A
- 더 많은 기능을 위한 더 큰 버튼, 눈에 띄는 외관 및 간단한 작동
- 최대 듀얼 회로 제어 지원
- 안정성 향상을 위한 기어 자가 잠금 구조의 래칭 타입
- IP65(주문제조 시 IP67), IK10
- 인증: CCC/CE
LCA30 Series: VIEW THE DATA SHEET

- Panel Cutout Dimension Φ30,Ui:250V,Ith:10A
- 고전류 부품은 10A의 유도성 부하 전류를 지원합니다.
- 안정성 향상을 위한 기어 자가 잠금 구조의 래칭 타입
- IP65(주문 제작 시 IP67), IK08
- 인증: CCC/CE
30MM Push button Switch: Plastic Push Button Switch
LAS0-K30 Series: VIEW THE DATA SHEET

- 패널 컷아웃 치수 Φ30, 절연전압(Ui): 500V, 발열전류(Ith): 10A
- Ultra-thin head,complete range of products
- 플러그인 스위치 홀더, 낙하 방지 및 쉬운 설치
- 1~8그룹의 스위치를 자유롭게 조합할 수 있습니다.
- 인증: CCC/CE
30MM Push button Switch: Emergency Stop Button
LAS0-K30 Series: VIEW THE DATA SHEET

- 패널 컷아웃 치수 Φ30, 절연전압(Ui): 500V, 발열전류(Ith): 10A
- 플러그인 스위치 홀더, 낙하 방지 및 쉬운 설치
- 1~8그룹의 스위치를 자유롭게 조합할 수 있습니다.
- 인증: CCC/CE
30MM Push button Switch: Key/Selector Switch
LAS0-K30 Series: VIEW THE DATA SHEET

- 패널 컷아웃 치수 Φ30, 절연전압(Ui): 500V, 발열전류(Ith): 10A
- 플러그인 스위치 홀더, 낙하 방지 및 쉬운 설치
- 1~8그룹의 스위치를 자유롭게 조합할 수 있습니다.
- 인증: CCC/CE
30MM Push button Switch: Mushroom Button Switch
LAS0-K30 Series: VIEW THE DATA SHEET

- 패널 컷아웃 치수 Φ30, 절연전압(Ui): 500V, 발열전류(Ith): 10A
- 플러그인 스위치 홀더, 낙하 방지 및 쉬운 설치
- 1~8그룹의 스위치를 자유롭게 조합할 수 있습니다.
- 인증: CCC/CE
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