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Molded Case Circuit Breakers(MCCB) UL 489Provide branch and feeder circuit protection inindustrial control panels

UL 489

Up to 600 amps

65kA @ 240 VAC interrupting rating

G-frame size 15 to 100 amps

F-frame size 100 to 225 amps

K-frame size 250 to 400 amps

L-frame size 400 to 600 amps

UL 98 Rated Disconnect SwitchesHeavy-duty fusible and non-fusible disconnects meeting all therequirements of the UL 98 standard. Can be used as a motordisconnecting means to meet NEC 430.109 and meets NEC430.111 as a motor controller.

SIRCO series

Non-fusible rotary disconnect

switches

Makes/breaks loads up to

800 amps

Front operated

Visible blade contacts

Line-side shrouding comes

standard with switch

FUSERBLOC series

Fusible rotary disconnect switches

Makes/breaks loads up to 200 amps

Front operated

Uses Class CC and Class J fuses

Line side shrouding comes

standard with switch

Touch-safe fuse covers standard

with switch

Circuit

Motor feeder shortcircuit and ground

fault protection

Motordisconnecting

means(NEC 430.101-

430.113)

Motor branch-circuit short

circuit protection(NEC 430.51-

430.58)

Motor controller(NEC 430.81-

430.91)

Motor overloadprotection (NEC430.21-430.44)

OSHA

Lockout/tagoutdisconnect

(NEC 430.81-430.91)

Circuit Protection SelectionMolded Case

Circuit Breakers(MCCB) UL 489

CurrentLimitingFusesUL 248

RotaryDisconnectSwitches

UL 98

Manual MotorStarters(MMS)UL 508

LoadSwitchesUL 508

SupplementaryProtectorsUL 1077

GeneralFusesUL 248

page 28-4 page 28-73 page 28-30 page 16-26 page 28-53

Short circuit andground fault protectionfor feeder and branchcircuits

YES YES YES NO NO NO NO

Motor disconnectingmeans(NEC 430.101-430.113)

YES YES YES NO NO

Motor branch-circuitshort circuit protection(NEC 430.51-430.58)

YES YES YES NO NO NO NO

Motor controller(NEC 430.81-430.91) YES YES YES NO NO NO NO

Motor overloadprotection(NEC 430.21-430.44)

YES YES YES YES NO NO NO

OSHA Lockout/tagoutdisconnect(NEC 430.81-430.91)

YES YES YES YES YES NO NO

Which type of Circuit Protection are you looking for?

starting at

$167.25begin on

page 28-4

Circuit Protection 1 - 8 0 0 - 6 3 3 - 0 4 0 5282

starting at

$57.00begin on

page 28-30

MAIN

CIRCUIT

MOTOR

CIRCUIT

UL

508

U

L

98

Motor

Supply


2/3

Protection

SupplementaryProtection Selection

SupplementaryProtectors

UL 1077

GeneralFuses

UL 248-14

page 28-21 page 28-76

YES YES

Anywhere

branch

circuit,

overcurrent

protection is

already provided

or not neededPLCI/O ContactorCoils Relays

ControlTransformer

UL 508 Rated Load SwitchesThe SD series of load switches are usedfor making and breaking equipmentloads. These switches can be used as amotor controller meeting NEC 430,Part VII. Typical applications include localmotor isolation.

SD Series

35mm DIN rail mountable or

direct mountable

Loads from 16 to 125 amps

IP20 degree of protection

FusesThe Edison Fuse products are industry-standard fuses thatare designed using the highest quality materials and manu-facturing methods. All Edison fuses can be directly crossreferenced and used as replacements for other name-brandfuses such as Littelfuse, Ferraz, Siemens, and many more.

starting at

$8.50begin on

page 28-21

SupplementaryProtectors UL1077Supplementary protectors are UL 1077

recognized and are used in applicationswhere branch circuit protection is notrequired or is already provided

WMS Series

DIN rail mountable

Full line of auxiliary switches, alarm switches and

padlock lockout accessories

B trip curve 6 to 60 amps

C trip curve 0.5 to 60 amps

D trip curve 0.5 to 40 amps

starting at

$1.25begin on

page 28-59

Circuit Protectionw w w . a u t o m a t i o n d i r e c t . c o m / c i r c u i t _ p r o t e c t i o n 283

PLCOverview

DL05/06PLC

DL105PLC

DL205PLC

DL305PLC

DL405PLC

Field I/O

Software

C-moreHMIs

Other HMI

AC Drives

Motors

Steppers/Servos

MotorControls

ProximitySensors

PhotoSensors

LimitSwitches

Encoders

CurrentSensors

PushbuttonLights

Process

Relays/Timers

Comm.

TBs &Wiring

Power

CircuitProtection

Enclosures

Appendix

Part Index

starting at

$20.00begin on

page 28-53

CONTROLCIRCUIT

for 5-pack


3/3

Circuit Protection 1 - 8 0 0 - 6 3 3 - 0 4 0 5284

Molded Case Circuit Breakers

Molded Case Circuit Breakers Part Numbering System

Made by Eaton Electric Inc.,

Manufacturer of Cutler-Hammer Products

Note: These parts available for sale to North American locations only.

ABBPrice/Part NumberCircuit Breakers

AutomationDirectPrice/Part Number

Square DPrice/Part Number

All prices are U.S. published prices. AutomationDirect prices are from October 2007 Price List. Square D pricesare from http://www.squared.com 7/20/07. ABB prices are from http://www.abb-control.com 7/20/07.

9,360

20

$459S1N100TL

17,328

18

$616FAL34100

9,424

22

$167G3P-100

100A BreakerPanelArea(mm2)

IckA@ 480/277VAC

List Price

17,850

25

$1,131S3N225TW

23,142

25

$1,733KAL36225

15,808

35

$384F3P-225

225A BreakerPanelArea(mm2)

IckA@ 480/277VAC

List Price

CHECK OUT OUR PRICES

OverviewDesigned to provide branch and feedercircuit protection in industrial controlpanels, this line of Molded Case CircuitBreakers supplies protection againstoverload in conductors and short circuitin connected equipment such as motors.They are UL listed for installation in UL508 control panels. Their small size, inrelation to standard circuit breakers orother comparable devices, saves panelspace. Four frame sizes and all standardaccessories are available.

Listings UL 489 MCCB, File: E7819

Field-installed accessories:

UL file E64983

CSA 22.2 No.5, File: 43556 IEC 157-1

NEMA Standards Pub. No. AB1-1993

Features UL489 listed performance for branch

circuit overcurrent protection and

disconnecting means

Patented contact conductor designs

featuring high-speed blow-open

action, providing superior performance

when high level fault currents produce

extra-ordinary electromechanical forces

Advanced arc extinguishing technology

Toggle handle provides three positions

(on/off/tripped) along with visual

indicators

Manufactured in ISO 9000 certified

facilities

HACR (heating, air conditioning and

refrigeration) rated

G-Frame and F-Frame breakers are

suitable for reverse feed

K-Frame and L-Frame breakers include3-pole adjustable magnetic trip.

G 3P - 020 - AUX

Molded Case Circuit Breaker Series (by frame size)

G: 15 to 100 Amp F: 60 to 225 Amp

K: 250 to 400 Amp L: 400 to 600 Amp

Accessory Description Code

AUX: auxiliary contact UVAC: undervoltage release

STAC: shunt trip AC

STDC: shunt trip DC

Amp Rating

3 Pole

UVDC: undervoltage release

Molded Case Circuit Breakers Technical Specifications

Circuit Breaker

Type

AmpereRating at

40C

No.

Poles

Volts Typeof

Trip*

FederalSpecification

W-C-375b

UL 489 Interrupting Ratings(rms Symmetrical Amperes) (kA)

AC DC Volts AC (50/60 Hz) Volts DC240 480 600 250**

G-Frame 15 -100 3 480 250 N.I.T.U 13b 65 22 10

F-Frame 60 - 225 3 480 250 N.I.T.U 22a 65 35 18 10

K-Frame 250 - 400 3 600 250 I.T.U 23a 65 35 25 10

L-Frame 400 - 600 3 600 250 I.T.U 23a 65 35 25 22

*Note: N.I.T.U denotes non-interchangeable trip unit. I.T.U denotes interchangeable trip unit.

**Note: Two poles of 3-pole circuit breaker
http://www.automationdirect.com/pn/S1N100TLhttp://www.automationdirect.com/pn/FAL34100http://www.automationdirect.com/pn/G3P-100http://www.automationdirect.com/pn/S3N225TWhttp://www.automationdirect.com/pn/KAL36225http://www.automationdirect.com/pn/F3P-225http://www.automationdirect.com/pn/F3P-225http://www.automationdirect.com/pn/G3P-100http://www.automationdirect.com/pn/KAL36225http://www.automationdirect.com/pn/S3N225TWhttp://www.automationdirect.com/pn/FAL34100http://www.automationdirect.com/pn/S1N100TL

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