LELK1-30299-176-V Datasheet, PDF (4/28 Pages) List of Unclassifed Manufacturers – Hydraulic Magnetic Circuit Protectors

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.
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.
.281
[7.14]
Two Pole
(SEE TABLE)
(SEE TABLE)
1.940
[49.28]
.142
[3.61]
.140
[3.56]
ON
OFF
1.859
[47.22]
.690
[17.53]
IELH11
.402
[10.21]
.220
[5.59]
4X 6-32 THREAD
.140 [3.56] DEEP
M3 ISO THD. OPTIONAL
1.438
[36.53]
2.060
[52.32]
2.490
[63.24]
1.515
[38.48]
MAX.
Note:
Tolerance ± .015 [.38] unless noted.
Dimensions in brackets [ ] are millimeters.
IEL11
1.515
[38.48]
MAX.
M6
1/4 - 20
M5
10 - 32
Screw stud
thread
.510
.545
.510
.545
Dim. ìAî
(± .045)
.652
.687
.652
.687
Dim. ìBî
(± .035)
Note:
Each outer terminal is supplied with a flatwasher, tooth
lockwasher and a hex nut.
Two Pole*
4X ÿ .156
[3.96]
1.530
[38.86]
1.448
[36.78]
2.060
[52.32]
Two Pole*
.432
[10.97]
.750
[19.05]
.750
[19.05]
Panel Mounting Detail
Tolerance ±.005 [.13] unless noted.
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).
135 IAL Series - Poles
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