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Manufacturer Part #


UB Series SPDT On-Momentary Square Red LED Illuminated Pushbutton Switch

ECAD Model:
Mfr. Name: NKK Switches
Standard Pkg:
Date Code:
Product Specification Section
Technical Attributes
Attributes Table
Contact Current-Max: 5A
Switch Operation: On-Mom
Circuitry: SPDT
Illumination Color: Red
Actuator Style: Square Button
Termination Style: Solder Lug
Features & Applications

The UB15KKW015C-CC-RO is SPDT On-Momentary & Bright or super bright LEDs (an integral part of the switch) of red, amber, green, blue, or white, in full face or spot illumination plus square or rectangular models. Combination of PCB mountability and short body allows use in compact applications. Small behind panel dimension for snap-in mounting in tight spaces.

Snap-acting contact mechanism provides sensitive actuation with audible feedback; quick-make, quick-break characteristic limits arcing and prolongs electrical life.

Electrical Capacity (Resistive Load):

  • Power Level (code W): 5 A @ 125/250 V AC or 5 A @ 30 V DC
  • Logic Level (code G): 0.4 V A maximum @ 28 V AC/DC maximum

Materials & Finishes:

  • Housing/Bezel: Glass fiber reinforced polyamide (UL94 V-0)
  • Snap-in Frame: Stainless steel
  • Movable Contactor: Phosphor bronze
  • Movable Contacts: Silver alloy or copper with gold plating
  • Stationary Contacts: Silver alloy or copper with gold plating
  • Switch Terminals: Phosphor bronze with silver or gold plating
  • Lamp Terminals: Brass with silver plating
  • Base: Glass fiber reinforced liquid crystal polymer (UL94 V-0)

Standards & Certifications:

  • Flammability Standards: UL94 V-0 housing/bezel & base
    • UL & C-UL Recognized: All single & double pole models recognized at 5 A @ 125/250 V AC or 0.014 A @ 28 V DC; UL File No. WOYR2.E44145; add “/U” to end of part number to order UL mark on switch. C-UL File No. WOYR8.E44145; add “/C-UL” to end of part number to order C-UL mark on switch
    • CSA Certified: All single & double pole models certified at 5 A @ 125/250 V AC or 5 A @ 30 V DC or 0.4V A maximum @ 28 V AC/DC maximum; CSA File No. 023535-0-000; add “/C” to end of part number to order CSA mark on switch



Pricing Section
Global Stock:
On Order:
Factory Stock:Factory Stock:
Factory Lead Time:
14 Weeks
Minimum Order:
Multiple Of:
Web Price