SCB15P15A-1A Datasheet, PDF (1/3 Pages) Nihon Kaiheiki Industry Co. Ltd. – Snap Switch Pushbuttons

Snap Switch Pushbuttons Series SCB
GENERAL SPECIFICATIONS
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 Recognized:
CSA Certified:
15A & ¹â„2 HP @ 125 or 250V AC for high capacity models
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.
TYPICAL SWITCH ORDERING EXAMPLE
SCB 2 5 P 15 A
4 CA
POLES
1 SPDT
2 DPDT
CIRCUITS
5 ON (ON)
6 ON ON
( ) = Momentary
BUSHINGS
P
Plastic (with
momentary only)
S Steel
RATING
15 15A
TERMINALS
A .187” (4.75mm) Quick Connect
B .250” (6.35mm) Quick Connect
Note: Contact factory for availability of
screw lug and solder lug models.
CAPS & SHROUDS
For Momentary
1 .315” (8.0mm) Diameter Cap
2 .394” (10.0mm) Diameter Cap
3 .520” (13.2mm) Diameter Cap
For Momentary & Alternate Action
4 Round Cap and Shroud
5 Rectangular Cap and Shroud
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
SCB25P15A-4CA
DPDT
ON-(ON) Circuit
15A Rating
Round Red Cap with
Black Shroud
Plastic Bushing
.187” (4.75mm)
Quick Connect
Terminals
COLORS
Caps Shrouds
A Black A
B White B
C Red
–
F
Green –
G Blue
–
H
Gray
H
Note: Standard hardware provided with caps. See Bushing detail for more information.
NKK Switches • email: [e-mail] • Phone [phone] • Fax [phone] • www.nkkswitches.com
05-08