MULTI-POLE CIRCUIT PROTECTORS
(IAG/IUG/IEG/CEG/LEG)
Two Pole Protectors
all units simultaneously. A single toggle handle operates all three
poles for quick and convenient control, or if preferred, a handle
per pole is available. The four pole construction consists of four
single pole units assembled with an internal mechanical
interlock which actuates all units simultaneously. A double
toggle handle operates all four poles. The individual poles need
not have identical characteristics and any series trip pole may
have an auxiliary switch. If screw-type terminals are required,
the breaker designation will be IEG666 for a three pole version
and IEG6666 for a four pole version.
An assembly consisting of two single pole units, having their trip
mechanisms internally coupled and with a single toggle handle,
forms the IEG11 with quick-connect D.I.N.-style terminals.
Individual poles may differ in ratings, delays and internal
connections. An auxiliary switch may be included in either or
both poles, allowing you to mix SELV and hazardous voltages.
Rugged screw-type terminals can be provided, in which case the
designation would be IEG66. The IEGH offers a toggle handle for
each pole. LEG type units are avavailable only in one or two pole
configurations.
Protector poles are numbered consecutively when viewed from
the terminal side, with the ON position up, starting with Pole #1
on the left side and proceeding to the right.
Three Pole and Four Pole Protectors
The three pole construction consists of three single pole units
assembled with an internal mechanical interlock which actuates
IAG/IUG/IEG/CEG/LEG Multi-Pole Circuit Breakers
IAG/IUG/IEG/CEG/LEG
Four Pole*
Two Pole*
Three Pole*
1.687
[
.240
[
]
42.85
]
6.10
ON
32º
32º
O
F
F
O
F
F
O
F
F
O
O
O
N
O
N
O
N
F
N
F
OFF
.690
[
2.075
[
1.515
3.015
2.265
]
]
[
]
17.53
[
]
52.71
MAX.
38.48
MAX.
[
]
76.58
57.53
MAX.
MAX.
(Optional: Handle may be
located in Pole 1 instead
of Pole 2)
LEG Type Units Require
Screw Terminals
.230
Four Pole*
Two Pole*
Three Pole*
[
]
5.84
+.010
2X .625
-.000
+.25
[
[
15.88
-.00
1.530
[
]
38.86
1.660
42.17
1.050
26.68
[
]
[
]
4X
.156
3.96
.750
]
[
19.05
.750
19.05
.750
19.05
.750
19.05
.750
]
[
19.05
.750
19.05
[
]
[
]
[
]
[
]
[
]
Panel Mounting Detail: Tolerance for Mtg. .005 ꢀ.13ꢁ unless noted.
Note: Tolerance .015 ꢀ.38ꢁ unless noted. Dimensions in brackets ꢀ ꢁ are millimeters.
*See Single Pole Mounting Detail for hole sizes and locations. LEG type units are
only available in one or two poles.
IAG Series - Poles
101
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