30mm Push Button Switch
Mid-to-high-end pushbutton switches, indicator lights, relays, buzzers and accessory solutions
30mm push button switches — round, flat and solid heads, LED or non-LED, standard/short contact, momentary/latching. Wenzhou Jinhong, OEM welcome.
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30 mm push button switches
30 mm push buttons are used on heavy machinery, presses and large operator stations, where a bigger head is easier to find and press. Jinhong offers two 30 mm series: SD30 with a plastic head and SS30 with a stainless steel head. Both are 10 A and offered here in short-contact versions.
| Series | Head | Rating | Protection | Approvals |
|---|---|---|---|---|
| SD30 | Round flat, plastic | 10 A, Ui 600 V | IP65 | UL, CE |
| SS30 | Round, stainless steel | 10 A | Head IP65, bottom IP20 | — |
Choosing a 30 mm button
- Both series come plain or illuminated, momentary or latching.
- SS30 suits equipment where a metal-look head is wanted without changing to a full metal switch.
- Matching 30 mm devices: selector switches, key switches and emergency stops.
Smaller panels: 25 mm and 22 mm push buttons. Back to all push button switches.
Ordering information
Send the full model number, head colour, contact arrangement, and lens colour and LED voltage for illuminated versions and the quantity you need. Custom legends and OEM packaging can be discussed with the factory. Factory direct from Wenzhou Jinhong, OEM/ODM welcome. Ask Jinhong for selection help or a quotation.
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