IULHPK21-1REG4-37377-150 AIRPAX, IULHPK21-1REG4-37377-150 Datasheet - Page 3

• Manufacturer Part Number: IULHPK21-1REG4-37377-150
• Description: CIRCUIT BREAKER
• Manufacturer: AIRPAX

http://airpax.sensata.com/
SINGLE POLE, STANDARD STUD TERMINAL
[7.14]
.281
[49.28]
1.940
[3.61]
.142
Notes:
Tolerance ± .015 [.39] unless noted.
Dimensions in brackets [ ] are millimeters.
A Terminal protrusion dimensions are referenced from back of mounting panel.
B Each screw terminal is supplied with a 10-32x.312 [7.92] or M5 x 8mm screw,
C Stud terminals are supplied with a flatwasher, external tooth lockwasher
[63.24]
flatwasher and external tooth lockwasher.
2.490
and a 10-32 or M5 hex nut (<=70A) (<=50A for LEL),1/4-20 or M6 hex nut
(>70A)(>50A for LEL).
[7.13]
.281
[10.21]
.402
[49.28]
1.940
[36.53]
[19.05]
Single Pole
Screw Terminal
1.438
.750
[3.61]
.142
(SEE TABLE)
(SEE TABLE)
[47.22]
1.859
2X 6-32 THREAD
.140 [3.56] DEEP
M3 ISO THD. OPTIONAL
[5.59]
.220
[52.32]
2.060
OFF
ON
[3.56]
.140
[17.53]
.690
[49.28]
1.940
[9.53]
[15.04]
.375
Clip Terminal
.592
[9.96]
[7.13]
.392
.281
Ø .250 MAX.
[6.35]
[10.98]
Bullet terminal receptacle should be .312 ± .001 diameter hole
not less than .250 depth. Contact Airpax for other bullet sizes.
Note: Each outer terminal is supplied with a
Mounting Detail
.432
[36.78]
Screw Stud Thread
1.448
STUD TERmINAL TYPES
[19.18]
.755
flatwasher, tooth lockwasher and a hex nut.
1/4 -20
10-32
M6
M5
IAL/IUL/IEL/LEL Series - Single Pole
[3.96]
2X Ø .156
[52.32]
Bullet Terminal
2.060
Dimension “A”
[12.95 ± 1.14]
[13.84 ± 1.14]
[12.95 ± 1.14]
[13.84 ± 1.14]
.510 ± .045
.545 ± .045
.510 ± .045
.545 ± .045
[24.57]
Panel Mounting Detail
Tolerance ±.005 [.13] unless noted.
.967
Dimension “B”
[16.56 ± 0.89]
[17.45 ± 0.89]
[16.56 ± 0.89]
[17.45 ± 0.89]
.652 ± .035
.687 ± .035
.652 ± .035
.687 ± .035
130