E-Frame Circuit Breakers for NF Panelboards
Refer to NF Panelboards
E-frame Circuit Breakers for NF Merchandised Panelboards
 EDB, EGB, EJB |
 EDB, EGB, EJB |
 EDB, EGB, EJB |
 EDB, EPD |
E-frame Thermal-magnetic (480Y/277 Vac Max)[1][2]
|
Ampere Rating |
ED, EG, EJ |
“D” Interrupting Level 18 kA @ 480Y/277 Vac |
“G” Interrupting Level 35 kA @ 480Y/277 Vac |
“J” Interrupting Level 65 kA @ 480Y/277 Vac |
Terminal Wire Range (AWG) |
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|---|---|---|---|---|---|---|
|
Hold |
Trip |
Catalog Number |
Catalog Number |
Catalog Number |
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1-pole, 277 Vac |
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15 A |
270 |
875 |
AL30FD |
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20 A |
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25 A |
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30 A |
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35 A |
630 |
1800 |
AL100FD |
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40 A |
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45 A |
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50 A |
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60 A |
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70 A |
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2-pole, 480Y/277 Vac [5] |
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15 A |
270 |
875 |
AL30FD |
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20 A |
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25 A |
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30 A |
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35 A |
630 |
1800 |
AL100FD |
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40 A |
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45 A |
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50 A |
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60 A |
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70 A |
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80 A |
1000 |
2300 |
AL100FD |
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90 A |
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100 A |
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110 A |
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125 A |
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3-pole, 480Y/277 Vac |
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|
15 A |
270 |
875 |
AL30FD |
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|
20 A |
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25 A |
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30 A |
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35 A |
630 |
1800 |
AL100FD |
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40 A |
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45 A |
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50 A |
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60 A |
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70 A |
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80 A |
1000 |
2300 |
AL100FD |
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90 A |
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100 A |
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110 A |
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125 A |
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EPDs (Equipment Protection Devices), 1-pole, 277 Vac, Thermal-magnetic with 30 mA ground-fault protection[6] |
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|
15 A |
270 |
875 |
#14–#6 Cu or #12–#4 Al |
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20 A |
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30 A |
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40 A |
630 |
1800 |
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50 A |
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note
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Factory installed Electrical Accessories
|
Auxiliary Switch (1A/1B) |
Alarm Switch (NO) |
Coil Burden Max. (VA) |
Minimum Recommended Supply Transformer (VA) |
|
288 |
50 |
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|
Monitors circuit breaker contact status and provides a remote signal indicating the circuit breaker contacts are OPEN or CLOSED. Application Max Load = 10 A @ 120 Vac 50/60 Hz Terminals for #14 AWG Cu wire |
Used with control circuits and is actuated only when the circuit breaker has tripped. Application Max Load = 7 A @ 120 Vac 50/60 Hz Terminals for #14 AWG Cu wire. |
Shunt Trip—Trips the circuit breaker from a remote location by means of a coil energized from a separate circuit. A 120 V shunt trip will operate at 55% or more of rated voltage. Application For use with momentary or maintained push button. 120 Vac 50/60 Hz Terminals for #14 AWG Cu wire. |
|
Factory Installed Electrical Accessory Packages for ED, EG, EJ Circuit Breakers
|
Accessory Package |
Suffix |
|---|---|
|
AABA |
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SA |
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AABASA |
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Alarm Switch (N.O.) Package for EPDs only |
BA |
Terminal Nut Insert Kit
|
Circuit Breaker Type |
Qty. per Kit |
Catalog No. |
|---|---|---|
|
ED, EG, EJ |
3 |
Handle Accessories
|
Circuit Breaker Type |
No. of Poles |
Catalog No. |
|---|---|---|
|
E-frame Fixed Padlock Attachment, Lock ON/OFF |
||
|
ED, EG, EJ |
1, 2, or 3 |
|
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E-frame Fixed padlock attachment, Lock OFF only |
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ED, EG, EJ |
1, 2, or 3 |
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E-frame Removable padlock attachment, Lock OFF only |
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ED, EG, EJ |
1, 2, or 3 |
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E-frame Handle Ties |
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ED, EG, EJ |
Ties 2 – 1P |
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Ties 3 – 1P |
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Interrupt Ratings (kA)
|
EDB |
EGB |
EJB |
|
|---|---|---|---|
|
120 V |
25 |
65 |
100 |
|
240 V |
18 (1P), 25 |
35 (1P), 65 |
65 (1P), 100 |
|
480Y/277 V |
18 |
35 |
65 |
|
600Y/347 V[9] |
14 |
18 |
25 |
Mechanical Lug Kit Information (Al lugs for use with Al or Cu wire)[8]
|
Circuit Breaker Application |
Number of Wires
Per Lug |
Catalog Number |
Lugs Per Kit |
|||
|---|---|---|---|---|---|---|
|
Standard |
Ampere Rating |
Optional |
Ampere Rating |
|||
|
EDB, EGB, EJB |
15–30 A |
— |
— |
one #12—#6 AWG Al or |
3 |
|
|
35–125 A |
EDB, EGB, EJB |
15–30 A [10] |
one #12—2/0 AWG Al or |
3 |
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— |
— |
EDB, EGB, EJB |
15–125 A |
one #14—1/0 AWG Cu |
3 |
|