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GE

Circuit

Breakers

and

Disconnects

Type THLC

Current Limiting Circuit Breakers

Unfused

15-400 Amperes

200,000

AIC at 240

Volts

ac

Max.

200,000

AIC at 480

Volts

ac

Max.

50,000

AIC at 600

Volts

ac

Max.

Type

THLC1

Internal Accessories

for

THLC1

Same

as

Type

TED

accessories.

Refer

to

pages

16-19

to

16-32.

Type

THLC2

Type

THLC1

15-150

Amps

Noninterchangeable

Trip

Includes

Line

and

Load

Lugs

Type

THLC4

Ampere

Rating

15

20

30

40

50

60

70

80

90

100

125

150

3-Pole

Catalog Number

THLC136015WL

®

THLC136020WL

®

THLC136030WL

®

THLC136040WL

®

THLC136050WL

®

THLC136060WL

THLC136070WL

THLC136080WL

THLC136090WL

THLC136100WL

THLC136125WL

THLC

1 361

50WL

List Price,

GO-1358

$1938.00

1938.00

1938.00

1938.00

1938.00

1938.00

1938.00

1938.00

1938.00

1938.00

3674.00

3674.00

Cu-AI

Lug

TCAL12

TCAL12A

TCAL15

Wire

Range

#14-3

Cu,

12-1

Al

6-2/0

Cu,

4-2/0

Al

#3-3/0

Cu,

1/0-3/0

Al

Internal Accessories

for

THLC2

and

THLC4

Same

as

Type

TFK

accessories.

@

Refer

to

pages

16-19to16-32.

Type

THLC2

125-225

Amps

Noninterchangeable

Trip

Includes Line

and

Load

Lugs

Ampere

Rating

125

150

175

200

225

Adjustable Trip

Range Amps

Low

550

675

775

900

1000

High

1250

1500

1750

2000

'

2500

3-Pole

Catalog Number

THLC236125WL

THLC236150WL

THLC236175WL

THLC236200WL

THLC236225WL

List

Price,

GO-135B

$3689.00

3689.00

3689.00

3689.00

3689.00

Cu-AI

Lug

TCAL27

Wire

Range

#4-300

komil

TypeTHLC4

250-400 Amps

Noninterchangeable

Trip

Without

Line

and

Load

Lugs®

Ampere

Rating

250

300

350

400

Adjustable Trip Range

Amps

Low

1175

1400

1650

1875

High

2500

3000

3500

4000

3-Pole

Catalog

Number

THLC436250

THLC436300

THLC436350

THLC436400

List

Price,

GO-135B

$4967.00

4967.00

4967.00

4967.00

Type

TLB4

250-400

Amps

65 kA at 480

Volts

ac

85 kA at 240

Volts

ac

Without Line

and

Load Lugs©

Ampere

Rating

250

300

350

400

Adjustable Trip Range

Amps

Low

1175

1400

1650

1875

High

2500

3000

3500

4000

3-Poie

Catalog

Number

TLB434250

TLB434300

TLB434350

TLB434400

List

Price,

GO-135B

$4278.00

4278.00

4278.00

4278.00

UjU

Suj

p

§8

KM

33

§1

"•*

CO

®

15-50A

rated

200KA

at 240 Vac

and150kAat480

Vac

maximum.

©

Accessory

must

have

code

date

535+or

later.

Lug kit for

THLC4

or

TLB4—for

line

or

load

end.

Order

Catalog

Number

TCLK43,

List

Price

$49.00,

GO-135B.

Consists

of

three-pole

assembly.

Wire

range

(1)

3/0-500

kcmil

or (2)

3/0-250

kcmil

Cu-AI.

Prices

and

data subject

to

change

without

notice

1999

Issue

16-13

Gf

Circuit

Breakers

and

Disconnects

Section

16

Spectra RMS™ Molded Case Circuit Breakers

Features

SE150,

SF250, SG600

and

SK1200

circuit breaker frames have

a

digital solid state,

rms

sensing trip system with field installable,

front-mounted rating plugs

to

establish

or

change

the

breaker

ampere rating Adjustable instantaneous with tracking short-time

is

standard

on all

frames including

SE150

A

complete circuit breaker consists

of a UL

listed circuit breaker

frame

and a

rating

plug

(UL

listed interchangeable trip unit)

Terminal lugs

for

cable connection

are

available

if

required

• All

frames

use the

same

UL

listed field-installable internal

accessories (auxiliary switch shunt trip undervoltage release,

and

bell alarm)

• All

frame sizes have

maximum

UL

listed

interrupting

ratings

of

200 kA @ 240

volts

ac and 100 kA @ 480

volts

ac

with

600

volts

ac

ratings

to 65 kA

depending

on

frame size

UL

listed current

limiting versions

are

provided through

the

SG600 frame

for the

65

kA @ 480

volts

ac and the 100 kA @ 480

volts

ac

models

with

no

increase

in

physical frame size

•

Spectra

RMS

Mag-Break*

instantaneous-only motor circuit

protectors

also

use the

same digital, solid-state trip unit

and

rating

plugs

as the

circuit breakers

The

interchangeable rating

plug

establishes

the

instantaneous

pickup

range (with tracking

short-time)

but

does

not

change

the

frame ampere rating

•

Spectra

RMS

molded case switches have

a

fixed,

high-set

instantaneous trip (without tracking short-time function)

and

have short circuit withstand ratings equal

to

their equivalent

breaker

frame

size

interrupting rating

in

most cases

•

Spectra

RMS

breakers

are

ambient insensitive Trip times will

not

vary

over

the

range

10-50°C

breaker

ambient

Refer

to

GET-7002

for

further

application information

•

Spectra

RMS

breakers contain

no

parts that would support

fungus growth

and are

therefore inherently fungusproof

Other

MCCB

Features

•

Broad product line

to

meet

virtually

any

application need

•

Reduced downtime

A

tripped breaker

is

easily spotted

and can

be

immediately reset

after

the

fault

has

been corrected

•

Eliminates single phasing

A

common trip

bar

disconnects

all

poles

simultaneously

on

both

overloads

and

short

circuits

•

Offers

application

flexibility

through

the use of a

wide variety

of

accessory

devices

and

special attachments

•

Repetitive operation—no fuses

to

replace

•

Breakers

can be

repetitively tested Fuses must

be

destroyed

to

confirm calibration accuracy

For

more information

on GE

Disconnects

and

Circuit Breakers

see

Publication Index Section

18

Fusible Switches

Nonfusible Switches

16-2

16-2

Type

FD1

Fusible Disconnect Switches

16-3

16-4

DILOS Nonfusible Disconnect Switches

16-5,16-6

Molded Case Circuit Breakers

16-7

to

16-18

Accessories

and

Modifications

16-19

to

16-32

V-Line™

Miniature Circuit Breakers

16-33

to

16-36

1999

Issue

16-1