Internal Conguration

Third Decision

3

* Only one auxiliary switch is normally supplied on two or

three pole units. Switch is located in the right-hand pole

(viewed from terminal end) unless otherwise specied.

-0

-1

-1REC4

-1REC5

-1REG4

-1RS4

-1RLS4

-3

-4

Switch only

Series

Series w/ auxiliary switch *

.110 quick connect

Series w/ auxiliary switch *

.187 quick connect

Series w/ auxiliary switch

(gold contacts)*

.110 quick connect

Series w/ alarm switch,

electrical trip,

.110 Q.C. terminals

Series w/ alarm switch,

electrical trip,

.110 Q.C. terminals (mid-trip only)

Shunt

Relay

1

2

3

4

IEG 1 - 1REC4 - 61 - 20.0

- 01 - V

5

7

Example:

Black

Yellow

Red

Blue

Green

Orange

White

-00

-10

-20

-30

-40

-60

-90

-01 (STD)

-11

-21

-31

-41

-61

-91

Seventh Decision

7

Handle Color and Marking Selection

Toggle Handle

Fifth Decision

5

Rated Current

.100

.250

.500

.750

1.00

2.50

5.00

7.50

* IDG/IDGH is rated for 30 amps max.

Standard ratings listed. For other ratings,

please contact the factory.

10.0

15.0

20.0

30.0

35.0*

40.0*

50.0*

Fourth Decision

4

Frequency and Delay

Switch only

400Hz short delay

400Hz long delay

400Hz motor start

400Hz 150% instant trip

DC short delay*

DC long delay*

DC motor start*

DC 125% instant trip*

50/60Hz short delay

50/60Hz long delay

50/60Hz motor start

50/60Hz short delay

50/60Hz long delay

50/60Hz motor start

50/60Hz 125% instant trip

DC/60Hz short delay

DC/60Hz long delay

DC/60Hz motor start

DC/60 Hz 135% instant trip

For addition of inertial delay, add an ìFî to any

delay numeral.

* CEG types are only available with DC ratings

SW

-41

-42

-43

-49

-51

-52

-53

-59

-61

-62

-63

-64

-65

-66

-69

-71

-72

-73

-79

Notes: A. Bezels of IAGBX, IUGBX, IEGBX, CUGBX, CEGBX are black.

B. Consult factory for other marking options.

Black

Red

Grey

Orange

White

-00

-20

-40

-50

-90

-01

-21

-41

-51

-91

-02

-22

-42

-52

-92

-03

-23

-43

-53

-93

-04

-24

-44

-54

-94

-05

-25

-45

-55

-95

-06

-26

-46

-56

-96

I-O

Fig.2

Unmarked

Marking

Detail

Seventh Decision

7

Rocker Handle Color, Indicator Color and Marking Selection (See Notes)

IAGX, IUGX, IEGX, IAGZX, IUGZX, IEGZX, CUGZX, CEGZX Rocker Handle (Single Rocker Color)

Rocker

Handle

Color

Indicating

Color

Marking

Color

Indicates:

On-Off

Fig.1

On-Off

I-O

Fig.3

On-Off

I-O

Fig.6

I-O

Fig.5

On-Off

Fig.4

A

Vertical Mounting

Horizontal Mounting

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

Black

Black

Black

White

Red

Green

White

White

White

On

On

On

-J0

-K0

-L0

-J1

-K1

-L1

-J2

-K2

-L2

-J3

-K3

-L3

-J4

-K4

-L4

-J5

-K5

-L5

-J6

-K6

-L6

B

C

White

White

Black

Black

Black

IAGZX, IUGZX, IEGZX, CUGZX, CEGZX Rocker Handle (Dual Rocker Color)

Black

Black

Black

Black

Black

Black

White

Red

Green

White

Red

Green

White

White

White

White

White

White

On

On

On

Off

Off

Off

-A0

-B0

-C0

-F0

-G0

-H0

-A1

-B1

-C1

-F1

-G1

-H1

-A2

-B2

-C2

-F2

-G2

-H2

-A3

-B3

-C3

-F3

-G3

-H3

-A4

-B4

-C4

-F4

-G4

-H4

-A5

-B5

-C5

-F5

-G5

-H5

-A6

-B6

-C6

-F6

-G6

-H6

Black

Black

Black

Black

White

Red

Green

Yellow

White

Red

Green

Yellow

Off

Off

Off

Off

-M0

-N0

-P0

-R0

N/A

N/A

N/A

N/A

-M2

-N2

-P2

-R2

-M3

-N3

-P3

-R3

N/A

N/A

N/A

N/A

-M6

-N6

-P6

-R6

-M5

-N5

-P5

-R5

A

IAGBX, IUGBX, IEGBX, CUGBX, CEGBX Rocker Handle (Dual Rocker Color)

Sixth Decision

6

Notes:

1. One or more descriptions may be used as required.

2. When this is not used, table one may be substituted and U.S. thread

will be supplied. Unit will be rated at 250V (50/60Hz only.)

3. VDE approved at 250VAC

4. IEGS standard face plate has beveled sides(see pg.90)

* Not available on snap-in units

-A

-B

-C

-G

-L

-M

-Q

-S

-X

Standard hardware. No designation required.

Metric thread mounting inserts and terminals

Barriers*

277V (50/60Hz only) (See note 3)

Handle guard, (available in ZX, BX and snap-in

versions only)

Handle lock

Handle in opposite pole (2 pole only)

APG style “FAT” handle

Face plate sides ush with protector (see note 4)

Handle guard with no actuation feature

(BX rocker only) (Not available with mid-trip

indication)

Optional

The shaded areas denote VDE and CCC (if applicable)

approval options.This approval requires the addition of a V

at the end of the part number. The V will be added to any

part number formed entirely from shaded decisions.

If non-shaded areas are selected, the unit will not be VDE or

CCC Approved, but other approvals still apply.

V = VDE and CCC Approved

*Not available in toggle seal handle type.

Second Decision

2

Poles andTerminals

Color

Unmarked

Marked

ON-OFF

I-O

Handle marking color is white on black, red, blue & green

handles and black on white, yellow and orange handles.

See alternate 7th decision below for X, ZX & BZ rocker handles.

1

11

111

1111

6

66

666

6666

Push-on

Terminals

Screw

Terminals

*UL Recognized, CSA Certied

**UL Recognized, CSA Certied, VDE Approved

*** UL Recognized UL1500

+ UL489A Listed CSA Certied

++ UL489AListed CSA Certied VDE Approved

Standard toggle/mounting,

no designation required

Toggle w/ snap-in mounting

Rocker w/ standard mounting*

ZX Rocker w/ integral mounting*

BX Rocker w/ integral mounting

Sealed toggle w/bushing mounting**

SelectType andTerminal

First Decision

1

IAG

IUG*

IEG**

CUG+

CEG++

IAGH

IUGH*

IEGH**

CUGH+

CEGH++

IDG***

IDGH***

Type

Handle and Mounting Options

S

X

ZX

BX

N

Description

One toggle handle per pole

marine ignition protection

Note: Add "F" for at screw terminals

* Not available on mid-trip units

** Available only on IAG, IUG units

Single pole

Two pole

Three pole

Four pole

6

IMG**

CMG++

IMGH**

CMGH++

One toggle handle per unit,

marine ignition protection

One toggle handle per pole

One toggle handle per unit

One toggle handle per unit

mid-trip indication

One toggle handle per pole

mid-trip indication

This approval requires the addition of a C at the end

of the part number. The unit will not be VDE Approved.

C = CCC Approved

IAG/IUG/IEG/CEG DECISION TABLES

The ordering code for IAG/IUG/IEG/CEG/IDG circuit

protectors may be determined by following the

decision steps in the tables shown here.

The coding given permits a self-assigning part

number but with certain limitations. Special

applications may require a factory-assigned part

number. Typical examples are units with mixed

ratings, combinations of styles, or constructions not

listed in the third decision table. With these, it is

suggested that order entry be by description and/or

drawings and a part number will be established.

Additionally, it is standard policy to establish a

factory-assigned part number whenever a

descriptive drawing exists to provide cross

reference, traceability and manufacturing control.

When specifying a circuit protector for AC motor

start or high inrush applications, the peak

amplitude and surge duration should be specified

for factory assistance in rating selection.

For example, the following is the code for a single

pole, IEG quick-connect type terminal, series unit

with auxiliary switch, designed for operation in a

50/60Hz circuit. It has a short time delay, a rating of

20 amperes, a black marked handle and is VDE

approved.

To determine the ordering number for your

particular IAG/IUG/IEG/CEG unit, simply follow the

steps shown. You may use this number to place an

order or as a reference for further questions you

may have.

Notes:

A. It is recommended that power leads be soldered to circuit

protectors having push-on type terminals for current trip

ratings above 20 amperes.

B. When “A” (metric thread mounting) is specified in the sixth

decision in combination with screw terminal option in the

second decision, metric screw terminals are supplied.

C. IEG, IEGH, IEGS, IEGHS, IEGX and IEGZX circuit protectors are

designed to meet 8mm creepage and clearance requirements

for installation Category III, Pollution Degree 3, Case A as

measured in IEC 664. Intended for use in equipment designed

to comply with IEC 601 and 950 and VDE 0804

and 0805.

IAG Series - Decision Tables

http://airpax.sensata.com

117