19mm Anti-vandal Pushbutton Switches
MPB19 Series
19mm Metal Switches
Dailywell MPB19 series was the first anti-vandal switch to be UL certified, offering a rating of 3A/250VAC; 3A/28VDC. Additional features include a rating of IP67, SPDT or DPDT functionality and a long operating life of up to 1,000,000 life cycles (momentary) and 500,000 (latching).
The MPB19 series illuminated anti-vandal switches require a 19mm panel cutout size. Illuminated pattern options include dot, ring or power symbol. Many LED color options and multiple voltage options, even custom graphic options are available.
Order Terms
1. Your inquiry will be answered within 24 hours.
2. Payment term: T/T in advance (first transaction)
3. Term of trade: FOB HK/TW
4. Mini Order Quantity: 100 PCS per item.
5. Mini Order Amount Per Shipment: USD$50
6. Lead time: 3-4 weeks.
SPEC
| Specifications | Rating | Electrical life | Mechanical life | Insulation resistance | Dielectric strength | Contact resistance | Travel | Operation pressure | Torque |
|---|---|---|---|---|---|---|---|---|---|
| MPB19 | Ith 5A/250VAC. resistive load 3A/250VAC | 50,000 make-and-break cycles at full load. | Momentary 1,000,000. / Self-lock 500,000 | 1,000MΩ MIN AT 500VDC | 2,000V sea level 2,000V sea level | 50mΩ MAX.@1A 12VDC (initial value) | About 3.2mm. | 1Pole 1.5 ~ 2.5N. / 2Pole 2.2 ~ 3.5N | 5 ~ 14Nm. |
Specification
- Rating:Ith 5A/ 250VAC resistive load 3A/250VAC.
- Contact Resistance:50mΩmax. @ 1A 12VDC (initial value).
- Insulation Resistance:1, 000 MΩ min. at 500VDC.
- Dielectric Strength:2, 000V RMS @ sea level.
- Operation Temperature:-20°C to 55°C.
- Electrical life:50, 000 make-and-break cycles at full load.
- Mechanical life:Momentary 1, 000, 000 cycles / Self-lock 500, 000 cycles.
- Torque:5~14Nm.
- Operation pressure:1Pole 1.5~2.5N. / 2Pole 2.2~3.5N.
- Travel:About 3.2mm.
- Ingress Protection:IP67, IK10(Stainless).
Materials
- BUSHING : Stainless Steel / Nickel plated brass / Aluminum alloy.
- BASE : PBT(UL 94-V0), PC(UL 94-V2).
- ACTUATOR : PC(UL 94-V2) ; Stainless Steel / Nickel plated brass / Aluminum alloy.
- INNER ASSEMBLY : POM / PA66.
- SPRING : Spring steel.
- SEALING : Silicone.
- O-Ring : Silicone.
- TERMINAL : Brass, with silver or gold plated.
- CONTACT :
- Q=Copper, Silver plated.
- R=Brass, Coin silver, Gold plated.
- HEX NUT : Nickel plated brass.
Applications
- Industrial control instruments, Medical equipment, Security monitoring equipment, Vehicle peripherals, Audio-visual equipment and Energy storage equipment.
‧Metal Switch Series - Quick Terminal Connector
Be designed it more flexible for users wiring requirements, Dailywell provides quick-connect terminal connector for your option.
Metal dimension available for 19mm, 22mm, 25mm.

Carving symbol catalogue for 19/22/25 anti-vandal switches

Safety / Quality Approvals

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19mm Anti-vandal Pushbutton Switches MPB19 Series - DAILYWELL
DAILYWELL 19mm Anti-vandal Pushbutton Switches (MPB19 Series ) help OEMs keep critical equipment running reliably in industrial, transportation, medical and energy applications, so your projects move from prototype to mass production with fewer component-related failures.
By standardizing on DAILYWELL switches across panels and control systems, engineering and purchasing teams simplify sourcing, maintain consistent quality and shorten qualification cycles while still meeting regional safety and compliance requirements.
Backed by proven manufacturing capability and long-term cooperation with global customers, DAILYWELL provides a broad portfolio of panel, tact and metal anti-vandal solutions that support stable electrical performance and long service life in harsh environments.








