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CAT.200.01.T.E For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog
12-21January 2001
Molded Case Circuit Breakers
12
10 – 225 AmperesF-Frame
Vol. 1, Ref. No. [0487]
Product SelectionTable 12-33. Types ED, EDH, and EDC Thermal-Magnetic Circuit Breakers with Non-interchangeable Trip Units Suitable for Reverse Feed
Note: Instruction Leaflet/FRED Number 29C101
Table 12-34. Type EHD 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
MaximumContinuousAmpereRating@ 40°C
240V AC Maximum, 125V DC (Includes Terminals on Load End Only)
65 kAIC @ 240V AC 100 kAIC @ 240V AC 200 kAIC @ 240V AC
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
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
Circuit Breaker Type
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 Page 20 Wednesday, October 25, 2000 9:37 PM
12-170
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
Internal AccessoriesShunt Trip
Vol. 1, Ref. No. [0636]
Table 12-335. G-Frame Shunt Trip (LH 3-Pole only)
Note: Instruction Leaflet/FRED Number 15550
Note: G-Frame circuit breakers are factory sealed. Underwriters Laboratories requires that internal accessories be installed at the factory.Internal accessories are UL listed for factory installation under E7819.
Where local codes and standards permit and UL listing is not required, internal accessories can be field installed. Accessory installation should be done before the circuit breaker is mounted and connected.
Table 12-336. E125 Shunt Trip
1 Suitable for use in ground fault applications.Note: Instruction Leaflet/FRED Number 29C152
Table 12-337. F-Frame Shunt Trip
2 Not listed with Underwriters Laboratories, for field installation.3 Pigtail wire size: 18 AWG (0.82 mm2).4 Standard pigtail lead exit location.5 120V AC marked suitable for ground fault protection devices.6 Standard mounting location.7 Not for use on 4-pole circuit breakers.Note: Instruction Leaflet/FRED Number 29C140
Table 12-338. J250 Shunt Trip
8 Suitable for use in ground fault applications.Note: Instruction Leaflet/FRED Number 29C152
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.
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.
Circuit Breaker Type
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
Circuit Breaker Type
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
TAB1201.fm Page 19 Wednesday, October 25, 2000 9:37 PM