Download - 12-22 Molded Case Circuit Breakers 10 – 225 Amperes ......3,120. 3,120. 3,120. 3,120. 3,120. 3,120. HFD4015 HFD4020 HFD4025 HFD4030 HFD4035 HFD4040 HFD4045 HFD4050 HFD4060 HFD4070

12-22

For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog CAT.200.01.T.E

January 2001

Molded Case Circuit Breakers

12

10 – 225 AmperesF-Frame

Vol. 1, Ref. No. [0488]

Table 12-35. Type FD Thermal-Magnetic Circuit Breakers with Non-interchangeable Trip Units

1 Not UL listed. 5 kAIC interrupting rating.2 UL listed for SWD applications, see NEC Article 240-83 (d).Note: Instruction Leaflet/FRED Number 29C101

Table 12-36. Types HFD and FDC Thermal-Magnetic Circuit Breakers with Non-interchangeable Trip Units

3 UL listed for SWD applications, see NEC Article 240-83(d).Note: Instruction Leaflet/FRED Number 29C101

Max.Cont.AmpereRating@ 40°C

600V AC Maximum, 250V DC 277V AC Maximum, 125V DC

600V AC Maximum, 250V DC

14 kAIC @ 600V AC 25 kAIC @ 277V AC 25 kAIC @ 480V AC

Type FDB (Includes Terminals on Load End Only) Type FD (Includes Terminals on Load End Only)

2-Pole 3-Pole 4-Pole 1-Pole 2-Pole 3-Pole 4-Pole

Catalog Number

PriceU.S. $

Catalog Number

PriceU.S. $

Catalog Number

PriceU.S. $

Catalog Number

PriceU.S. $

Catalog Number

PriceU.S. $

Catalog Number

PriceU.S. $

Catalog Number

PriceU.S. $

10 1152025303540455060708090

100110125150175200225

FDB2010FDB2015FDB2020FDB2025FDB2030FDB2035FDB2040FDB2045FDB2050FDB2060FDB2070FDB2080FDB2090FDB2100FDB2110FDB2125FDB2150———

435.435.435.435.435.435.435.393.435.435.565.565.565.565.

1,260.1,260.1,260.

———


570.570.570.570.570.570.570.570.570.570.695.695.695.695.

1,565.1,565.1,565.

———


910.910.910.910.910.910.910.910.910.

1,110.1,110.1,110.1,110.1,110.2,495.2,495.2,495.

———

FD1010FD1015 2

FD1020 2

FD1025FD1030FD1035FD1040FD1045FD1050FD1060FD1070FD1080FD1090FD1100FD1110FD1125FD1150———

299.299.299.299.299.299.299.299.299.299.335.335.335.335.760.760.760.

———

—FD2015FD2020FD2025FD2030FD2035FD2040FD2045FD2050FD2060FD2070FD2080FD2090FD2100FD2110FD2125FD2150FD2175FD2200FD2225

735.735.735.735.735.735.735.735.735.855.855.855.855.

1,915.1,915.1,915.1,920.1,920.1,920.


865.865.865.865.865.865.865.865.865.975.975.975.975.

2,205.2,205.2,205.2,205.2,205.2,205.


1,360.1,360.1,360.1,360.1,360.1,360.1,360.1,360.1,360.1,495.1,495.1,495.1,495.3,080.3,080.3,080.3,080.3,080.3,080.

Max.Cont.AmpereRating@ 40°C

277V AC Maximum, 125V DC

600V AC Maximum, 250V DC 600V AC Maximum, 250V DC

65 kAIC @ 277V AC 65 kAIC @ 480V AC 100 kAIC @ 480V AC

Type HFD (Includes Terminals on Load End Only)

Type FDC Current Limiting (Includes Terminals on Load End Only)

1-Pole 2-Pole 3-Pole 4-Pole 2-Pole 3-Pole 4-Pole

Catalog Number

PriceU.S. $

Catalog Number

PriceU.S. $

Catalog Number

PriceU.S. $

Catalog Number

PriceU.S. $

Catalog Number

PriceU.S. $

Catalog Number

PriceU.S. $

Catalog Number

PriceU.S. $

152025303540455060708090

100110125150175200225

HFD1015 3

HFD1020 3

HFD1025HFD1030HFD1035HFD1040HFD1045HFD1050HFD1060HFD1070HFD1080HFD1090HFD1100HFD1110HFD1125HFD1150———

366.366.366.366.366.366.366.366.366.427.427.428.427.

1,001.1,001.1,005.

———

HFD2015HFD2020HFD2025HFD2030HFD2035HFD2040HFD2045HFD2050HFD2060HFD2070HFD2080HFD2090HFD2100HFD2110HFD2125HFD2150HFD2175HFD2200HFD2225

885.885.885.885.885.885.885.885.885.

1,130.1,130.1,130.1,130.2,510.2,510.2,510.2,720.2,720.2,720.


1,140.1,140.1,140.1,140.1,140.1,140.1,140.1,140.1,140.1,140.1,140.1,140.1,140.3,120.3,120.3,120.3,120.3,120.3,120.


1,940.1,940.1,940.1,940.1,940.1,940.1,940.1,940.1,940.2,445.2,445.2,445.2,445.4,405.4,405.4,405.4,370.4,370.4,370.

FDC2015FDC2020FDC2025FDC2030FDC2035FDC2040FDC2045FDC2050FDC2060FDC2070FDC2080FDC2090FDC2100FDC2110FDC2125FDC2150FDC2175FDC2200FDC2225

1,325.1,325.1,325.1,325.1,325.1,325.1,325.1,325.1,325.1,690.1,690.1,690.1,690.3,780.3,780.3,780.3,780.3,780.3,780.


1,710.1,710.1,710.1,710.1,710.1,710.1,710.1,710.1,710.2,095.2,095.2,095.2,095.4,685.4,685.4,685.4,685.4,685.4,685.


2,910.2,910.2,910.2,910.2,910.2,910.2,910.2,910.2,910.3,600.3,600.3,600.3,600.6,610.6,610.6,610.6,610.6,610.6,610.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . CB-2

TAB1201.fm Page 22 Wednesday, October 25, 2000 9:37 PM

12-20

For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog CAT.200.01.T.E

January 2001


12


Vol. 1, Ref. No. [0486]

Dimensions/WeightsTable 12-30. Dimensions in Inches (mm) Table 12-31. Approximate Shipping Weight, Lbs. (Kg)

Product SelectionThis information is presented only as an aid to understanding Catalog Numbers. It is not to be used to build Catalog Numbers for circuit breakers or trip units.

Table 12-32. Circuit Breaker Catalog Numbering System

Number of Poles

Width Height Depth

12

1.375 (35)2.75 (70)

6 (152)6 (152)

3.375 (86)3.375 (86)

34

4.125 (105)5.5 (140)

6 (152)6 (152)

3.375 (86)3.375 (86)

Breaker Type Number of Poles

1 2 3 4

ED, EDH, EDC — 3 (1.361) 4.5 (2.041) —

EHD, FDB, FD, HFD, FDC 2 (.907) 3 (1.361) 4.5 (2.041) 6 (2.721)

Circuit Breaker Type

EHDFDBFDHFDFDC

Number of Poles

1 = 1 Pole2 = 2 Poles3 = 3 Poles4 = 4 Poles

Trip Amperes

010015020025030035040045050060070080090100110125150175 (FD, HFD, FDC, 2-, 3-, 4-Pole Only)200 (FD, HFD, FDC, 2-, 3-, 4-Pole Only)225 (FD, HFD, FDC, 2-, 3-, 4-Pole Only)

Suffix

E = 100% Protected (4-Pole only) Neutral PoleEH = 50% Protected (4-Pole only)K = High Magnetic Molded Case SwitchL = Line and Load TerminalsS = Stainless Steel TerminalsV = 50°C CalibrationW = Without TerminalsY = Line Terminals OnlyZ = Aluminum Terminals (≤ 100 Amperes)

F D C 3 1 0 0 L

E D C 3 2 0 0 L


EDEDHEDC

Number of Poles

2 = 2-Pole3 = 3-Pole

Trip Amperes

100125150175200225

Suffix

L = Line and Load TerminalsW = Without TerminalsY = Line Terminals OnlyZ = Aluminum Terminals (100 Amperes)

TAB1201.fm 0 Wednesday, October 25, 2000 9:37 PM

12-2

For more information contact Cutler-Hammer at:

www.ch.cutler-hammer.com/catalog

CAT.200.01.T.E

January 2001


12

Product Line Overview

Vol. 1, Ref. No. [0468]

Product Line Description

Cutler-Hammer Molded Case Circuit Breakers are designed to provide circuit protection for low voltage distribution systems. They are described by NEMA as, “. . . a device for closing and inter-rupting a circuit between separable contacts under both normal and abnormal conditions,” and furthermore as, “. . . a breaker assembled as an integral unit in a supporting and enclosing housing of insulating material.” The NEC describes them as, “A device designed to open and close a circuit by non-automatic means, and to open the circuit automatically on a predetermined overload of current, without injury to itself when properly applied within its rating.”

So designed, Cutler-Hammer circuit breakers protect conductors against overloads and conductors and con-nected apparatus, such as motors and motor starters, against short circuits.

In low voltage distribution systems, there are many varied applications of molded case circuit breakers. Cutler-Hammer offers the most comprehensive family of molded case circuit breakers in the industry.

This family of circuit breakers includes:

■

Thermal Magnetic Trip Breakers

■

Electronic rms Trip Breakers

■

Molded Case Switches

■

Motor Circuit Protectors

■

Current Limiting Breakers

■

Special Application Breakers

■

World Breakers

Special Calibration

Special non-UL-listed calibrations are available for certain ambient temperatures other than 40°C and for frequencies other than 50/60 Hz or DC. Reduced interrupting ratings will apply for 400 Hz applications. Maximum thermal calibration is limited to 135A at 400 Hz.

50°C Calibration

Add suffix

V

to Catalog Number for complete breaker, listed above, when ordering listed ampere ratings for breakers to be used in 50°C ambients.

Moisture-Fungus Treatment

All circuit breaker cases are molded from glass-polyester which does not support the growth of fungus. Any parts which are susceptible to the growth of fungus will require special treatment.

Freeze-Tested Circuit Breakers

The circuit breakers may be ordered with freeze testing. This option uses special lubrication and mechanical operation is verified at -40°C.

Marine Applications

F-Frame circuit breakers can be sup-plied to meet the following marine specifications:

■

U.S. Coast Guard CFR 46 ABS — American Bureau of Shipping IEEE 45

These specifications generally require molded case circuit breakers to be supplied with 50°C ambient calibration, special nameplating, and plug-in adapter kits. When plug-in adapter kits are used, no terminals need be supplied.

Circuit breakers can also be supplied to meet UL489 Supplement SA (Marine Use) and UL489 Supplement SB (Naval Use).

UL489 Supplement SA applies to vessels over 65 feet in length. Requirements include 40°C ambient calibration, spe-cial labeling, and no use of aluminum conductors or terminals.

UL 489 Supplement SB requires 50°C ambient calibration, vibration testings, special nameplating and no use of aluminum conductors or terminals.

Standards and Certifications

Molded case circuit breakers are designed to conform with the follow-ing standards:

■

Underwriters Laboratories, Inc., Standard UL489, Molded Case Circuit Breakers and Circuit Breaker Enclosures

■

National Electrical Manufacturers Association Standards Publication No. AB1-1993, Molded Case Circuit Breakers

■

Australian Standard AS 2184, Molded Case Circuit Breakers

■

British Standards Institution Standard BS 4752: Part 1, Switchgear and Control Gear Part 1: Circuit Breakers

■

Canadian Standards Association Standard C22.2 No. 5, Service Entrance and Branch Circuit Breakers

■

International Electrotechnical Commission Recommendations IEC 157-1, Circuit Breakers

■

Japanese T-Mark Standard Molded Case Circuit Breakers

■

South African Bureau of Standards, Standard SABS 156, Standard Specification for Molded Case Circuit Breakers

■

Swiss Electro-Technical Association Standard SEV 157-1, Safety Regula-tions for Circuit Breakers

■

Union Technique de l’Electricite Standard NF C 63-120, Low Voltage Switchgear and Control Gear Circuit Breaker Requirements

■

Verband Deutscher Elektrotechniker (Association of German Electrical Engineers) Standard VDE 0660, Low Voltage Switchgear and Control Gear, Circuit Breakers

Conformance with these standards satisfies most local and international codes, assuming user acceptability and simplified application.

Molded case circuit breakers equal or exceed Federal Specification Classifi-cation W-C-375b requirements for the particular class associated with the cir-cuit breaker frame being considered.

Note:

For further information, see Circuit Breaker, CD-ROM SA.74A.01.T.E.

Suffix

H01

400 Hz 20% Adder

Suffix

J01

Fungus Treated $325. + 20% Adder

Suffix

F01

Freeze Tested 20% Adder

Suffix

H08

“Marine” 10% Adder

Suffix

H09

“Naval” 10% Adder


CAT.200.01.T.E For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog

12-19January 2001


12


Vol. 1, Ref. No. [0485]

ContentsDescription Page

Product Description . . . . . . . . 12-19

Technical Dataand Specifications . . . . . . . . 12-19

Dimension/Weights . . . . . . . . 12-20

Product Selection . . . . . . . . . . 12-20

F-Frame

Typical F-Frame Breaker

Product Description■ All F-Frame Circuit Breakers are

HACR rated.■ All circuit breakers 10 through

50 amperes are suitable for HID (high intensity discharge) use.

■ All F-Frame circuit breakers are suitable for reverse feed use.

Technical Data and SpecificationsTable 12-28. UL489 Interrupting Capacity Ratings

1 DC ratings apply to substantially non-inductive circuits.2 2-pole circuit breaker, or two poles of 3-pole circuit breaker.3 Time constant is 3 milliseconds minimum at 10 kA and 8 milliseconds minimum at 22 kA.

Table 12-29. IEC 157-1 (P1) Interrupting Capacity Ratings (P1)

4 DC ratings apply to substantially non-inductive circuits.5 2-pole circuit breaker, or two poles of 3-pole circuit breaker.6 Time constant is 3 milliseconds minimum at 10 kA and 8 milliseconds minimum at 22 kA.


Number of Poles

Interrupting Capacity (Symmetrical Amperes) (kA)

Volts AC (50/60 Hz) Volts DC 1

240 277 480 600 125 250 23

ED EDH EDC

2, 3 2, 3 2, 3

65 100200

———

———

———

101010

———

EHD 12, 3

—18

14—

—14

——

10—

—10

FDB 2, 3, 4 18 — 14 14 — 10

FD 12, 3, 4

—65

25—

—25

—18

10—

—10

HFD 12, 3, 4

—100

65—

—65

—25

10—

—22

FDC 2, 3, 4 200 — 100 35 — 22


Number of Poles

Interrupting Capacity (Symmetrical Amperes) (kA)

Volts AC (50/60 Hz) Volts DC 4

220, 240 380, 415 440 500 125 250 56

ED EDH EDC

2, 32, 32, 3

65100200

———

———

———

101010

———

FDB 2, 3, 4 18 14 14 14 — 10

FD 12, 3, 4

25 65

—35

—35

—18

10—

—10

HFD 12, 3, 4

65 100

—65

—65

—25

10—

—22

FDC 2, 3, 4 200 100 100 35 — 22


Download - 12-22 Molded Case Circuit Breakers 10 – 225 Amperes ......3,120. 3,120. 3,120. 3,120. 3,120. 3,120. HFD4015 HFD4020 HFD4025 HFD4030 HFD4035 HFD4040 HFD4045 HFD4050 HFD4060 HFD4070

Top Related