SCB15P15A-1B NKK [Nihon Kaiheiki Industry Co. Ltd.], SCB15P15A-1B Datasheet

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SCB15P15A-1B

Manufacturer Part Number
SCB15P15A-1B
Description
Snap Switch Pushbuttons
Manufacturer
NKK [Nihon Kaiheiki Industry Co. Ltd.]
Datasheet
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
P
S
( ) = Momentary
SCB
5
6
15
1
2
RATING
POLES
Electrical Capacity
Other Ratings
Materials & Finishes
Standards & Certifications
CIRCUITS
BUSHINGS
Plastic (with
momentary only)
Steel
SPDT
DPDT
ON
ON
15A
Movable & Stationary Contacts:
(ON)
ON
Operating Temp Range:
Insulation Resistance:
Contact Resistance:
Dielectric Strength:
2
Note: Standard hardware provided with caps. See Bushing detail for more information.
Caps & Shrouds:
Mechanical Life:
UL Recognized:
Resistive Load:
CSA Certified:
Electrical Life:
Lamp Load:
Terminals:
ON-(ON) Circuit
Bushing:
Plunger:
Travel:
Case:
15A Rating
Note: Contact factory for availability of
5
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
TYPICAL SWITCH ORDERING EXAMPLE
A
B
15A &
5A @ 125V AC
15 milliohms maximum
100 megohms minimum @ 500V DC
1,000V AC minimum between contacts for 1 minute minimum;
1,500V AC minimum between contacts & case for 1 minute minimum
1,000,000 operations minimum
50,000 operations minimum
Pretravel .047” (1.19mm); Overtravel .040” (1.01mm); Differential .011” (0.27mm)
–40°C through +85°C (–40°F through +185°F)
Polycarbonate with glossy finish or PBT
Polyacetal or brass with nickel plating
Steel with zinc plating or glass fiber reinforced polyamide
Polyester
Silver alloy
Brass with silver plating
Internal snap switch is UL recognized.
Internal snap switch is CSA certified.
DPDT
.187” (4.75mm) Quick Connect
.250” (6.35mm) Quick Connect
screw lug and solder lug models.
GENERAL SPECIFICATIONS
1
2
TERMINALS
HP @ 125 or 250V AC for high capacity models
P
SCB25P15A-4CA
Snap Switch Pushbuttons
15
Round Red Cap with
Black Shroud
Plastic Bushing
.187” (4.75mm)
Quick Connect
Terminals
A
For Momentary & Alternate Action
1
2
3
4
5
.315” (8.0mm) Diameter Cap
.394” (10.0mm) Diameter Cap
.520” (13.2mm) Diameter Cap
Round Cap and Shroud
Rectangular Cap and Shroud
CAPS & SHROUDS
For Momentary
Series SCB
4
A
G
H
B
C
F
Caps
COLORS
Black
White
Red
Green
Blue
Gray
CA
Shrouds
05-08
A
H
B

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SCB15P15A-1B Summary of contents

Page 1

Electrical Capacity Resistive Load: Lamp Load: Other Ratings Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Travel: Operating Temp Range: Materials & Finishes Caps & Shrouds: Plunger: Bushing: Case: Movable & Stationary Contacts: Terminals: Standards & Certifications UL ...

Page 2

Plunger Position ( ) = Momentary Normal Keyway Pole Model SCB15 ON SP SCB16 ON SCB25 ON DP SCB26 ON Plastic P (for Momentary only) (10.0) .394 Max. Effective Panel Thickness: .165” (4.2mm) without Shroud .157” (4.0mm) with Shroud Cap ...

Page 3

Dia. Cap • .187” (4.75mm) Quick Connect Keyway SCB15S15A-2A .520” (13.2mm) Dia. Cap • .187” (4.75mm) Quick Connect SCB15S15A-3C Round Cap & Shroud • .187” (4.75mm) Quick Connect (14.0) SCB25P15A-4CA Rectangular Cap & Shroud • .250” (6.35mm) Quick ...

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