12/23/2024 7:04 a.m.
https://cablematic.com/en/products/push-button-momentary-22mm-1nc-400v-10a-normally-close-yellow-BU003/
Push button momentary 22mm 1NC 400V 10A normally close yellow
REF: BU003
Specifications
  • Momentary push button compatible with 22 mm diameter holes.
  • Operating 1NC (normally closed). The circuit opens when you press.
  • Electrical characteristics: 10 (6) A to 400 V.
  • Push button yellow, with perfil chrome, and very robust metal body.
  • Interior size (height x width x depth): 35 x 30 x 40 mm.
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More info
PVP
3.95
Price including VAT: 3.95
PVD
3.38
Shipping costs: 0,00 *
GB-SE1 1ES
Delivery times are approximate. Cablematic is not responsible for delays.
2 years
warranty
14 days
returns
100%
safe

In stock
Available more than 10

More info
Specifications
  • Momentary push button compatible with 22 mm diameter holes.
  • Operating 1NC (normally closed). The circuit opens when you press.
  • Electrical characteristics: 10 (6) A to 400 V.
  • Push button yellow, with perfil chrome, and very robust metal body.
  • Interior size (height x width x depth): 35 x 30 x 40 mm.

More info

Momentary push button to be installed in holes of 22 mm in diameter. It is a push button with a very robust metal body. Push button to be used in control boxes of electrical devices and automations. Compatible with surface boxes for controls, pushbuttons and switches, based on perforations with a diameter of 22 mm (references #TX0x and #TG5x). The user can use different push buttons for automatic controlisms, according to the needs of each installation. Ideal for industrial control of electrical appliances, automation, doors, blinds, etc.

Specifications
  • Momentary push button compatible with 22 mm diameter holes.
  • Operating 1NC (normally closed). The circuit opens when you press.
  • Electrical characteristics: 10 (6) A to 400 V.
  • Push button yellow, with perfil chrome, and very robust metal body.
  • Interior size (height x width x depth): 35 x 30 x 40 mm.
  • Total size (height x width x depth): 55 x 30 x 40 mm.
  • Diameter of the button: 29 mm.
  • Electrical connections through metal terminals with pressure screws.
  • Fixation to the internal structure by means of screws. Pressure through internal screws.
  • Ideal for mountingelectrical automation control panels.
  • Gross Weight: 70 g
  • Product size (width x depth x height): 5.5 x 4.0 x 3.0 cm
  • Number of packages: 1
  • Packages size: 9.2 x 4.0 x 3.3 cm
  • Master-pack: 10

Videos

play_button Watch video

Technical terms

  • Differences between NO and NC
Differences between NO and NC
These are two types of contacts widely used in electrical installations and circuits. Distinguishing the difference of these two types is very simple.
  • A NO (normally open) type contact is one that does not let the current flow while the same or the device is in standby or standby mode. The most common type NO contact is eg house switches, which remain open (not closedCircuit) until the switch is pressed.
  • The NC contacts (normally closed) are the opposite of the NO contact, they let the current pass while they are in standby or at rest to be actuated. An example would be a thermal protection relay of a motor, which remains closed while there is voltage.

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