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HK254-NBL3 PDF预览

HK254-NBL3

更新时间: 2024-10-30 14:42:31
品牌 Logo 应用领域
嘉灵科技 - Carling Technologies 开关
页数 文件大小 规格书
1页 120K
描述
Toggle Switch, 3PST, Latched, Screw Terminal, Paddle Type Actuator, Panel Mount-threaded

HK254-NBL3 数据手册

  
Carling  
Technologies  
H/I-Series Toggle Switches  
Dielectric Strength  
H/I-Series Toggle Switches  
UL/CSA: 1000V-live to dead metal  
General purpose workhorses with options tailored to meet  
parts  
most any need. Ratings to 17A 125VAC, various actua-  
tor, bushing, termination, and circuit choices allow this  
toggle to easily integrate into a variety of different applica-  
tions. The H/I-Series has a storied history in the Food  
service, Generator, Industrial Control, and Office  
Automation markets and are appropriate for usage in low  
voltage DC applications as well.  
Electrical Life  
50,000 cycles- maintained  
25,000 cycles- momentary  
Mechanical Life  
100,000 cycles  
Operating Temperature  
32°F to 185°F (0°C to 85°C)  
.075[1.91] DIA  
.055[1.40] DIA  
.125[3.18] DIA  
.394[10.00]  
15/32-32UNS-2A  
THREAD  
.437[11.09]  
.330[8.38]  
KEYWAY  
.072[1.82]  
X
.465[11.81]  
.687[17.44]  
.187[4.74]  
.187 TAB (Q.C.)  
.187[4.74]  
SOLDER LUG  
.250[6.35]  
.038[.965] DP  
.250 TAB (Q.C.)  
.803[20.40]  
TERMINAL TYPE  
3-POLE  
#6-32NC-2  
THREAD  
6.000[152.40]  
.141[3.58]  
1.308[33.22]  
1.088[27.64]  
.422[10.72]  
KEYWAY  
.072[1.82]  
X
.370[9.39]  
.286[7.26]  
.500[12.70]  
.465[11.81]  
.038[.965] DP  
.687[17.44]  
.422[10.72]  
SCREW  
(ASSEMBLED)  
.062[1.57]  
WIRE LEAD  
.376[9.55]  
.500[12.70] DIA  
NYLON  
TOGGLE  
IN  
.803[20.40]  
.500[12.70] DIA  
4-POLE BASE  
1.436[36.47]  
.500[12.70] DIA  
.125[3.17] DIA  
WITH LOCKING RING  
1.308[33.22]  
.038[9.65]  
WITH KEYWAY  
MOUNTING HOLE  
-
HK251 73  
1
2
Base Part Number  
Actuator Style  
1 BASE PART NUMBER: SERIES/POLES/CIRCUITRY/RATING/TERMINATION2  
10A 250VAC, 15A 125VAC, 3/4 HP 125-250VAC, 1, 2 or 3 phase  
Three Pole  
solder .250  
Four Pole  
solder  
lug  
screw  
term.  
wire  
leads  
.250  
tab  
screw  
term.  
IK254  
IK25E  
IK25S  
IL254  
IL25E  
IM254  
IM25E  
IM25S  
wire  
lug  
tab  
leads  
IK255  
IK25F  
IK25T  
IL25J  
IL25F  
IM255  
IM25F  
IM25S  
HK250 HK251  
HK25A HK25B  
HK25L HK25M  
HL250 HL251  
HL25A HL25B  
HM250 HM251  
HM25A HM25B  
HM25L HM25M  
HK254  
HK25E  
HK25S  
HL254  
HL25E  
HM254  
HM25E  
HM25S  
HK255  
HK25F  
HK25S  
HL25E  
HL25F  
HM255  
HM25F  
HM25T  
OFF-NONE-ON  
OFF-NONE-(ON) IK25A  
ON-NONE-(OFF) IK25L  
ON-NONE-ON  
ON-NONE-(ON)  
ON-OFF-ON  
ON-OFF-(ON)  
(ON-OFF-(ON)  
IK250  
IK251  
IK25B  
IK25M  
IL251  
IL25B  
IM251  
IM25B  
IM25M  
IL250  
IL25A  
IM250  
IM25A  
IM25L  
Additional ratings up to 17A 125VAC, 12A 250VAC, 1HP 125VAC, 1 1/2 HP 250 VAC and special  
circuits available. Consult factory for specifics.  
2 ACTUATOR STYLE1  
unsealed  
73  
E3  
sealed  
78  
E8  
toggle length  
0.687  
2.000  
bushing length  
0.465  
0.465  
BAT  
PADDLE 3  
NBL3  
NBL8  
0.687  
0.465  
NOTES  
1
Additional actuator options available. Consult factory for details.  
2
3
Consult factory for .187 tab and combination screw/tab/solder lug termination callouts.  
Nylon toggle with black ebanol plated bushing.  
( )  
Indicates momentary function.  
www.carlingtech.com  
27