KB26MKW01 NKK Switches, KB26MKW01 Datasheet - Page 4

• Manufacturer Part Number: KB26MKW01
• Description: SW PB DPDT ALT RND SILVER SLD MT
• Manufacturer: NKK Switches
• Series: KBr
• Type: Standardr

Specifications of KB26MKW01

• Circuit: DPDT
• Switch Function: On-On
• Contact Rating @ Voltage: 1A @ 125VAC
• Actuator Type: Plunger for Cap
• Mounting Type: Panel Mount, Snap-In
• Termination Style: Solder Lug
• Contact Form: DPDT
• Contact Rating: 1 Amp at 125 Volts, 250 Volts
• Actuator: Button, Round
• Mounting Style: Through Hole
• Terminal Seal: Unsealed
• Contact Plating: Silver
• Flammability Rating: UL 94 V-0
• Dielectric Strength: 1000 Volts
• Features: Snap-action mechanism for long life
• Housing Material: Polyamide
• Insulation Resistance: 1000 MOhms
• Led Supply Voltage: 125 Volts
• Current Rating (max): 1 Amp
• Voltage Rating Ac: 250 Volts
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Illumination Type, Color: -
• Illumination Voltage (nominal): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

D
Series KB
D26
Pole
DP
SP
S
K
K
Keyway
Without
Housing available in black only. Bezel or barrier is an integral part of the switch body.
.551” (14.0mm)
Square
.551” (14.0mm)
Square
No barrier
No barrier
* KB16
* KB26
Model
KB15
KB25
Panel thicknesses, when using optional accessories, are shown with the accessories at the end of this KB section.
* When in latchdown position for the alternate circuit, cap position is .055” (1.4mm) above the built-in bezel.
Bezel or barrier is an integral part of the switch body. One mounting nut AT057 supplied with each switch.
Normal
( ) = Momentary
Plunger Position
ON
ON
ON
ON
(12.3) Dia
.484
With barrier
With barrier
Bushing Mounting
Panel Thickness:
(0.5 ~ 8.0mm)
.020” ~ .315”
Down
(ON)
(ON)
ON
ON
Bezel or barrier is an integral part of the switch body.
MOUNTING TYPES & SHAPES
2-3 5-6
Normal
Connected Terminals
M
C
2-3
POLES & CIRCUITS
www.nkk.com
.551” (14.0mm)
Round
.551” (14.0mm)
Round
Bushing Mounting
Snap-in Mounting
HOUSING
Panel Cutouts
2-1 5-4
Down
(12.3) Dia
.484
2-1
(4.9)
.193
With
Keyway
Notes:
SPDT
DPDT
3
Throw & Switch/Lamp Schematics
Switch is marked with “+” and “–”.
Lamp circuit is isolated and requires
external power source.
3
N
R
2
Panel Thickness:
(1.0 ~ 3.5mm)
.039” ~ .138”
(COM)
1
Miniature Pushbuttons
.551” x .728” (14.0mm x 18.5mm)
Rectangular
.551” x .728” (14.0mm x 18.5mm)
Rectangular
2 (COM)
6
No barrier
No barrier
1
5
Snap-in Mounting
4
.047
(1.2) R
L (+)
L (+)
.268
(6.8)
With barrier
With barrier
(12.3) Dia
.484
(-) L
(-) L