• KOINO KPB25 Ø25 Push Button Switches
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KOINO KPB25 Ø25 Push Button Switches

KOINO KPB25 Ø25 Push Button Switches

Ø25 mm non-illuminated push button switches with flat or mushroom heads in momentary, push-lock, turn-release and pull-release versions.

Key features

  • KC, CE, UL/cUL and CCC certified
  • Silver-alloy contacts suitable from general machinery to low-current circuits
  • Standard IP40 and protected IP65 versions
  • Terminals with protective structure
  • Tested to elevator safety standard KS C IEC 60947-5-1 (KPB25M, KPB25ER)

Specifications

Contact Rating 250 VAC 6 A (resistive)
Insulation Resistance 100 MΩ min. (500 VDC)
Dielectric Strength 1,500 VAC 50/60 Hz for 1 min
Terminal Screw M3.5
Operating Temperature -25 to +50 °C (no icing)
Electrical Life 500,000 operations min.
Contact Blocks Up to 4
Button Colours R/G/Y/B/W/BK
Material Body: Nylon glass, Contact block: Nylon, Ring: ABS
Certification KC, UL/cUL, CE, CCC
Mounting Hole Ø25 mm
KPB25M Operation: Momentary push button | Protection: IP40 (standard)
KPB25WM Operation: Momentary push button | Protection: IP65 (protected)
KPB25AT Operation: Push-lock, push-release | Protection: IP40 (standard)
KPB25WAT Operation: Push-lock, push-release | Protection: IP65 (protected)
KPB25EM Operation: Mushroom momentary | Protection: IP40 (standard)
KPB25WEM Operation: Mushroom momentary | Protection: IP65 (protected)
KPB25EA Operation: Mushroom push-lock, push-release | Protection: IP40 (standard)
KPB25WEA Operation: Mushroom push-lock, push-release | Protection: IP65 (protected)
KPB25ER Operation: Mushroom push-lock, turn-release | Protection: IP40 (standard)
KPB25WER Operation: Mushroom push-lock, turn-release | Protection: IP65 (protected)
KPB25EP Operation: Mushroom push-lock, pull-release | Protection: IP40 (standard)
KPB25WEP Operation: Mushroom push-lock, pull-release | Protection: IP65 (protected)
Push Button SwitchesKOINO
12 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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KOINO KPB25 Ø25 Push Button Switches

Brand KOINO·Push Button Switches

Available part numbers (12)

KPB25M, KPB25WM, KPB25AT, KPB25WAT, KPB25EM, KPB25WEM, KPB25EA, KPB25WEA, KPB25ER, KPB25WER + 2 more — see full table ↓

How to order

Send the KOINO part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
KPB25MOperation: Momentary push button | Protection: IP40 (standard)
KPB25WMOperation: Momentary push button | Protection: IP65 (protected)
KPB25ATOperation: Push-lock, push-release | Protection: IP40 (standard)
KPB25WATOperation: Push-lock, push-release | Protection: IP65 (protected)
KPB25EMOperation: Mushroom momentary | Protection: IP40 (standard)
KPB25WEMOperation: Mushroom momentary | Protection: IP65 (protected)
KPB25EAOperation: Mushroom push-lock, push-release | Protection: IP40 (standard)
KPB25WEAOperation: Mushroom push-lock, push-release | Protection: IP65 (protected)
KPB25EROperation: Mushroom push-lock, turn-release | Protection: IP40 (standard)
KPB25WEROperation: Mushroom push-lock, turn-release | Protection: IP65 (protected)
KPB25EPOperation: Mushroom push-lock, pull-release | Protection: IP40 (standard)
KPB25WEPOperation: Mushroom push-lock, pull-release | Protection: IP65 (protected)

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