AT4057 NKK Switches, AT4057 Datasheet

PROTECTIVE GUARD FOR LB SER RECT

AT4057

Manufacturer Part Number
AT4057
Description
PROTECTIVE GUARD FOR LB SER RECT
Manufacturer
NKK Switches
Type
Protective Guardr
Series
ATr
Datasheets
1.AT429G.pdf (33 pages)
2.AT499.pdf (10 pages)
3.AT4057.pdf (3 pages)
4.AT4057.pdf (9 pages)

Specifications of AT4057

Accessory Type
Protective Guard
Color
Clear
Height
8 mm
Length
26 mm
Mounting Style
SMD/SMT
Termination Style
Snap On
Width
21 mm
Brand/series
LB Series
Shape
Rectangular
For Use With/related Products
LB Series - Rectangular
For Use With
360-2052 - SWITCH PB ILLUM DPDT ALT GRN SLD360-2051 - SWITCH PB ILLUM DPDT ALT AMB SLD360-2050 - SWITCH PB ILLUM DPDT ALT RED SLD360-2043 - SWITCH PB ILLUM DPDT MOM GRN SLD360-2042 - SWITCH PB ILLUM DPDT MOM AMB SLD360-2041 - SWITCH PB ILLUM DPDT MOM RED SLD360-2034 - SWITCH PB ILLUM SPDT ALT GRN SLD360-2033 - SWITCH PB ILLUM SPDT ALT AMB SLD360-2032 - SWITCH PB ILLUM SPDT ALT RED SLD360-2025 - SWITCH PB ILLUM SPDT MOM GRN SLD360-2024 - SWITCH PB ILLUM SPDT MOM AMB SLD360-2023 - SWITCH PB ILLUM SPDT MOM RED SLD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
360-1007
Series LB
Standard Size Pushbuttons
Distinctive Characteristics
Square, round, rectangular, and round panel seal models
available.
Stainless steel clips provide secure mounting with a wide
range of panel thicknesses.
Latchdown feature gives indication of circuit status.
Audible and tactile feedback with smooth and
responsive operation.
Snap-action contact mechanism gives long electrical
life and sensitivity of actuation.
Combination solder lug and .110” quick connect
terminals are epoxy sealed to prevent entry of flux,
dust, and other contaminants.
Panel sealed model meets IP65 of IEC60529 specifications
(similar to NEMA 4 & 13).
Compact switch design minimizes behind panel depth.
Matching illuminated models available and shown in the
Illuminated Pushbutton section.
Matching indicators available and shown at the end of Section M.
Actual Size
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07

Related parts for AT4057

Image
Part Number
Description
Manufacturer
Datasheet
Request R
AT-614F
Part Number:
AT-614F
Description:
Switch Hardware T1 1/2 LED GRN LB KB
Manufacturer:
NKK Switches
AT4116A
Part Number:
AT4116A
Description:
Switch Hardware AT SERIES CAP RECTANGULAR
Manufacturer:
NKK Switches
Datasheet:
AT429G.pdf (33 pages)
AT480DA-RO
Part Number:
AT480DA-RO
Description:
Switch Hardware SQR SPOT ILLUM CAP YEL LED BLK CAP
Manufacturer:
NKK Switches
Datasheet:
AT429G.pdf (33 pages)
HK-1
Part Number:
HK-1
Description:
Switch Hardware MOUNTING HRDWARE KIT M TN OPTION RKRS
Manufacturer:
NKK Switches
Datasheet:
M2012TNW01-DA.pdf (10 pages)
AT634C05-RO
Part Number:
AT634C05-RO
Description:
Switch Hardware RED LED
Manufacturer:
NKK Switches
Datasheet:
AT429G.pdf (33 pages)
AT627C05-RO
Part Number:
AT627C05-RO
Description:
Switch Hardware 4 ELEMENT LED RED 5V
Manufacturer:
NKK Switches
Datasheet:
AT4171.pdf (10 pages)
AT602-12V-RO
Part Number:
AT602-12V-RO
Description:
Switch Hardware INCANDESCENT 12V
Manufacturer:
NKK Switches
Datasheet:
AT107.pdf (7 pages)
AT4094
Part Number:
AT4094
Description:
Switch Hardware ACTUATOR KEY FOR SK13 SERIES
Manufacturer:
NKK Switches
Datasheet:
AT429G.pdf (33 pages)
AT4060Y-B
Part Number:
AT4060Y-B
Description:
Switch Hardware CAP
Manufacturer:
NKK Switches
Datasheet:
AT429G.pdf (33 pages)
AT4176Z
Part Number:
AT4176Z
Description:
Switch Hardware WHITE CAP
Manufacturer:
NKK Switches
Datasheet:
AT429G.pdf (33 pages)
AT210
Part Number:
AT210
Description:
ON-OFF PLATE - SERIES -EMP
Manufacturer:
NKK Switches
Datasheet:
AT429G.pdf (33 pages)
AT108
Part Number:
AT108
Description:
WRENCH SOCKET FOR KB SERIES PB
Manufacturer:
NKK Switches
Datasheet:
AT429G.pdf (33 pages)
S331
Part Number:
S331
Description:
SWITCH TOGGLE DPST 25A SLDR 5PCS
Manufacturer:
NKK Switches
Datasheet:
S301.pdf (11 pages)
S339
Part Number:
S339
Description:
SWITCH TOGGLE DPDT 15A SLDR 5PC
Manufacturer:
NKK Switches
Datasheet:
S301.pdf (11 pages)
S41
Part Number:
S41
Description:
SWITCH TOGGLE 4PST 25A SLDR 5PCS
Manufacturer:
NKK Switches
Datasheet:
S301.pdf (11 pages)

AT4057 Summary of contents

Page 1

... Compact switch design minimizes behind panel depth. Matching illuminated models available and shown in the Illuminated Pushbutton section. Matching indicators available and shown at the end of Section M. NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com Standard Size Pushbuttons Series LB Actual Size ...

Page 2

... All models certified 125V or 250V AC or 0.4VA @ 28V AC/DC maximum; CSA File Nos. 023535-0-000; add “/C” to end of part number to order CSA mark on switch. NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com Standard Size Pushbuttons ...

Page 3

... C-UL & CSA markings unless speci- fied. Specific models & ratings noted on General Specifications page. ON-(ON) Circuit Silver Contacts Rated 3A @ 125/250V AC; Solder Lug/Quick Connect Terminals NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com Standard Size Snap-in Pushbuttons SHAPES Square ...

Page 4

... Cap Colors Available: AT484 Square (13. .520 NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com Standard Size Snap-in Pushbuttons POLES & CIRCUITS Connected Terminals Normal Down Note: 1-3 1-2 SPDT 1-3 4-6 1-2 4-5 DPDT SHAPES & ...

Page 5

... Round (19.0) Dia LB16CKW01-C Rectangular (13.2) .520 (17.8) .701 LB26RGW01-C NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com Standard Size Snap-in Pushbuttons TYPICAL SWITCH DIMENSIONS Single & Double Pole (1.8) .071 (1.0) .039 (17. ...

Page 6

... Number of switches * Minimum dimension allows opening of cover to 180° NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com Standard Size Snap-in Pushbuttons OPTIONAL ACCESSORIES Barriers (23.5) .925 (19.2) .756 A = .752” ...

Page 7

... AT4057 Rectangular Protective Guard Opens 90° Closes manually Materials: Cover: Clear Polycarbonate Base: Black GFR Polyamide AT4172 Rectangular Protective Guard Opens 180° Closes automatically Materials: Cover: Clear Polycarbonate Base: Black GFR Polyamide Coil Spring: Stainless Steel Recommended Panel Thickness: .039” ~ .106” (1.0mm ~ 2.7mm) 180° ...

Page 8

... NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com Standard Size Snap-in Pushbuttons OPTIONAL ACCESSORIES Dust Covers AT4001 Square PVC loses pliability below 0°C (32°F. (21.0) Dia ...

Page 9

... Epoxy based ink is recommended. Additional method for legends is engraving the cap. Maximum depth for engraving is .012” (0.3mm) on the cap lens. NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com Standard Size Snap-in Pushbuttons ASSEMBLY INSTRUCTIONS Round & ...

Related keywords