IELK1-1-59-3.00-01-V AIRPAX, IELK1-1-59-3.00-01-V Datasheet - Page 4

• Manufacturer Part Number: IELK1-1-59-3.00-01-V
• Description: CIRCUIT BREAKER
• Manufacturer: AIRPAX

131
MULTI-POLE CIRCUIT PROTECTORS
Multi-pole units are combined in an assembly with the trip
mechanisms internally coupled. A fault in any protected circuit
opens all poles simultaneously. Applications include use in
polyphase circuits, single-phase three-wire systems, or in two
or more related but electrically isolated circuits. A mix of
delays, ratings and configurations are offered. The auxiliary
switch is offered with either gold or silver contacts and is
available when a series construction pole is specified.
[7.14]
Note:
Each outer terminal is supplied with a flatwasher, tooth lockwasher
and a hex nut.
Note:
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, flatwasher and external tooth lockwasher.
C Stud terminals are supplied with a flatwasher, external tooth lockwasher and a 10-32 or M5 hex nut (<=70A), 1/4 -20 or M6 hex nut (>70A).
.281
[49.28]
1.940
M6
1/4 - 20
M5
10 - 32
Screw stud
thread
IAL/IUL/IEL/LEL Series - Multi-Pole
[3.61]
.142
Two Pole
(SEE TABLE)
(SEE TABLE)
.510
.545
.510
.545
Dim. “A”
(± .045)
[47.22]
1.859
OFF
ON
.652
.687
.652
.687
Dim. “B”
(± .035)
[3.56]
.140
[17.53]
.690
[3.96]
4X Ø .156
[10.21]
[36.78]
[10.97]
Note:
Tolerance ± .015 [.38] unless noted. Dimensions in
brackets [ ] are millimeters.
.402
1.448
Two Pole*
.432
[63.24]
[36.53]
1.438
2.490
[5.59]
[52.32]
Two Pole Units
An assembly consisting of two single pole units, having their trip
mechanisms internally coupled, is available with either a single
toggle handle or with a handle per pole. Please see decision
one of the part number decision tables. Individual poles may
vary in ratings, delays and internal configurations. If the poles
are of series construction, an auxiliary switch may be included
in either or both poles, allowing you to mix SELV and hazardous
voltages.
.220
IELH11
2.060
[19.05]
[38.86]
.750
1.530
[38.48]
1.515
MAX.
4X 6-32 THREAD
.140 [3.56] DEEP
M3 ISO THD. OPTIONAL
[52.32]
2.060
Two Pole*
[19.05]
.750
http://airpax.sensata.com/
IEL11
Panel Mounting Detail
Tolerance ±.005 [.13] unless noted.
[38.48]
1.515
MAX.