Cutler Hammer, Div of Eaton Corp Series G Catalog
Molded Case Circuit Breakers
JG-Frame (63–250 Amperes)
Series G
2.2
JG-Frame (63–250 Amperes)
Product Description
JG breaker is HACR rated.
Contents
Description Page
EG-Frame (15–125 Amperes) . . . . . . . . . . . . . . . . . V4-T2-15
JG-Frame (63–250 Amperes)
Catalog Number Selection . . . . . . . . . . . . . . . . V4-T2-30
Product Selection . . . . . . . . . . . . . . . . . . . . . . . V4-T2-31
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . V4-T2-42
Technical Data and Specifications . . . . . . . . . . V4-T2-43
Dimensions and Weights . . . . . . . . . . . . . . . . . V4-T2-43
LG-Frame (250–630 Amperes) . . . . . . . . . . . . . . . . V4-T2-45
NG-Frame (320–1200 Amperes). . . . . . . . . . . . . . . V4-T2-61
RG-Frame (800–2500 Amperes) . . . . . . . . . . . . . . . V4-T2-70
Motor Circuit Protectors (MCP) . . . . . . . . . . . . . . . V4-T2-82
Motor Protector Circuit Breakers (MPCB) . . . . . . . V4-T2-86
30 mA Ground Fault (Earth Leakage) Module . . . . V4-T2-89
Current Limiting Circuit Breaker Module . . . . . . . . V4-T2-93
High Instantaneous Circuit Breaker for
Selective Coordination . . . . . . . . . . . . . . . . . . . . . V4-T2-98
Special Features and Accessories . . . . . . . . . . . . . V4-T2-101
Motor Operators. . . . . . . . . . . . . . . . . . . . . . . . . . . V4-T2-108
Plug-In Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V4-T2-110
Drawout Cassette. . . . . . . . . . . . . . . . . . . . . . . . . . V 4- T2 -111
Handle Mechanisms . . . . . . . . . . . . . . . . . . . . . . . V4-T2-112
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Volume 4—Circuit Protection CA08100005E—June 2012 www.eaton.com V4-T2-29
Molded Case Circuit Breakers
Frame
J
Performance
600 480 415 240
E 18 25 25 65
S 18 35 40 85
H 25 65 70 100
C 35 100 100 200
U 50 150 150 200
X 50 200 200 200
K Molded case switch
Standard/Application
G = IEC/CE/UL/CSA
Amperes
050
070
080
090
100
125
150
160
175
200
225
250
Trip Unit
AA = Adj. adj.
FA = Fixed adj.
KS = Molded case switch
33 = 310+ electronic LS
32 = 310+ electronic LSI
35 = 310+ electronic LSG
36 = 310+ electronic LSIG
NN = Frame only (no trip)
Terminations/Hardware
Terminals Mounting Hardware
M = Metric end caps
E = Imperial end caps
G = Line/load standard
W = Without terminals
Metric
Imperial
Metric
Rating
Blank = 80% rated
C = 100% rated
F01 = Freeze tested for –70ºF (–57ºC)
F02 = Freeze tested for –22ºF (–30ºC)
Number of Poles
2 = Two
3 = Three
4 = Four—Neutral 0% Protected
8 = Four—Neutral 0–60% Protected
9 = Four—Neutral 100% Protected
J G S 3 250 FA G C
Trip
JT
Amperes
T/M ETU
080
090
100
110
125
150
160
175
200
225
250
050
100
160
250
Number of Poles
2 = Two
3 = Three
4 = Four—Neutral 0% Protected
8 = Four—Neutral 0–60%% Protected
9 = Four—Neutral 100% Protected
Trip Unit
AA = Adj. adj.
FA = Fixed adj.
KS = Molded case switch
33 = 310+ electronic LS
32 = 310+ electronic LSI
35 = 310+ electronic LSG
36 = 310+ electronic LSIG
NN = Frame only (no trip)
JT 4 100 FA
2.2
Catalog Number Selection
2
Series G—JG-Frame (63–250 Amperes)
2
2
2
2
2
2
2
2
2
2
Series G
2
2
Trip Unit
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
V4-T2-30 Volume 4—Circuit Protection CA08100005E—June 2012 www.eaton.com
Molded Case Circuit Breakers
JG-Frame
JG-Frame
Series G
2.2
Product Selection
Complete Breaker (Includes Frame, Trip Unit, Standard Terminals
and Mounting Hardware)—IC Rating at 415/480 Volts
JG-Frame—IEC/CE/UL/CSA—25/25
Two-Pole Three-Pole Four-Pole 0%
Fixed Thermal,
Adjustable
Maximum
Continuous
Amperes
70 350–700 JGE2070FAG JGE3070FAG — JGE4070FAG —
90 450–900 JGE2090FAG JGE3090FAG — JGE4090FAG —
100 500–1000 JGE2100FAG JGE3100FAG JGE3100AAG JGE4100FAG JGE4100AAG
125 625–1250 JGE2125FAG JGE3125FAG JGE3125AAG JGE4125FAG JGE4125AAG
150 750–1550 JGE2150FAG JGE3150FAG — JGE4150FAG —
160 800–1600 — — JGE3160AAG — JGE4160AAG
175 875–1750 JGE2175FAG JGE3175FAG — JGE4175FAG —
200 1000–2000 JGE2200FAG JGE3200FAG JGE3200AAG JGE4200FAG JGE4200AAG
225 1125–2250 JGE2225FAG JGE3225FAG — JGE4225FAG —
250 1250–2500 JGE2250FAG JGE3250FAG JGE3250AAG JGE4250FAG JGE4250AAG
JG-Frame—IEC/CE/UL/CSA—40/35, Two-Pole
Maximum
Continuous
Amperes
70 350–700 JGS2070FAG JGS3070FAG — JGS4070FAG —
90 450–900 JGS2090FAG JGS3090FAG — JGS4090FAG —
100 500–1000 JGS2100FAG JGS3100FAG JGS3100AAG JGS4100FAG JGS4100AAG
125 625–1250 JGS2125FAG JGS3125FAG JGS3125AAG JGS4125FAG JGS4125AAG
150 750–1550 JGS2150FAG JGS3150FAG — JGS4150FAG —
160 800–1600 — — JGS3160AAG — JGS4160AAG
175 875–1750 JGS2175FAG JGS3175FAG — JGS4175FAG —
200 1000–2000 JGS2200FAG JGS3200FAG JGS3200AAG JGS4200FAG JGS4200AAG
225 1125–2250 JGS2225FAG JGS3225FAG — JGS4225FAG —
250 1250–2500 JGS2250FAG JGS3250FAG JGS3250AAG JGS4250FAG JGS4250AAG
Notes
1
EC-EN 60947-2 only. Adjustment is 0.8 and 1.0.
2
Change the fourth digit to 8 for adjustable 0–60% neutral protection, 9 for 0–100% neutral protection. Neutral is on LH side.
Magnetic
Range
Magnetic
Range
Magnetic
Catalog
Number
Two-Pole Three-Pole Four-Pole 0%
Fixed Thermal,
Adjustable
Magnetic
Catalog
Number
Fixed Thermal,
Adjustable
Magnetic
Catalog
Number
Fixed Thermal,
Adjustable
Magnetic
Catalog
Number
Adjustable Thermal,
Adjustable
1
Magnetic
Catalog
Number
Adjustable Thermal,
Adjustable
1
Magnetic
Catalog
Number
Fixed Thermal,
Adjustable
Magnetic
Catalog
Number
Fixed Thermal,
Adjustable
Magnetic
Catalog
Number
2
2
Adjustable Thermal,
Adjustable
1
Magnetic
Catalog
Number
Adjustable Thermal,
Adjustable
1
Magnetic
Catalog
Number
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Volume 4—Circuit Protection CA08100005E—June 2012 www.eaton.com V4-T2-31
2.2
JG-Frame
Molded Case Circuit Breakers
Series G
2
2
2
2
2
2
2
2
2
2
2
2
2
2
JG-Frame—IEC/CE/UL/CSA—70/65
Two-Pole Three-Pole Four-Pole 0%
Fixed Thermal,
Adjustable
Maximum
Continuous
Amperes
70 350–700 JGH2070FAG JGH3070FAG — JGH4070FAG —
90 450–900 JGH2090FAG JGH3090FAG — JGH4090FAG —
100 500–1000 JGH2100FAG JGH3100FAG JGH3100AAG JGH4100FAG JGH4100AAG
125 625–1250 JGH2125FAG JGH3125FAG JGH3125AAG JGH4125FAG JGH4125AAG
150 750–1550 JGH2150FAG JGH3150FAG — JGH4150FAG —
160 800–1600 — — JGH3160AAG — JGH4160AAG
175 875–1750 JGH2175FAG JGH3175FAG — JGH4175FAG —
200 1000–2000 JGH2200FAG JGH3200FAG JGH3200AAG JGH4200FAG JGH4200AAG
225 1125–2250 JGH2225FAG JGH3225FAG — JGH4225FAG —
250 1250–2500 JGH2250FAG JGH3250FAG JGH3250AAG JGH4250FAG JGH4250AAG
Notes
1
EC-EN 60947-2 only. Adjustment is 0.8 and 1.0.
2
Change the fourth digit to 8 for adjustable 0–60% neutral protection, 9 for 0–100% neutral protection. Neutral is on LH side.
Magnetic
Range
Magnetic
Catalog
Number
Fixed Thermal,
Adjustable
Magnetic
Catalog
Number
Adjustable Thermal,
Fixed Magnetic
Catalog
Number
Fixed Thermal,
Adjustable
1
Magnetic
Catalog
Number
2
Adjustable Thermal,
Fixed Magnetic
Catalog
Number
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
V4-T2-32 Volume 4—Circuit Protection CA08100005E—June 2012 www.eaton.com
Molded Case Circuit Breakers
JG-Frame
JG-Frame
Series G
2.2
Two-Pole not available in IEC/CE/UL/CSA 100/100, 150/150
JG-Frame—IEC/CE/UL/CSA—100/100, Current Limiting
Three-Pole Four-Pole 0%
Fixed Thermal,
Maximum
Continuous
Amperes
70 350–700 JGC3070FAG — JGC4070FAG —
80 400–800 — JGC3080AAG — JGC4080AAG
90 450–900 JGC3090FAG — JGC4090FAG —
100 500–1000 JGC3100FAG JGC3100AAG JGC4100FAG JGC4100AAG
125 625–1250 JGC3125FAG JGC3125AAG JGC4125FAG JGC4125AAG
150 750–1550 JGC3150FAG — JGC4150FAG —
160 800–1600 — JGC3160AAG — JGC4160AAG
175 875–1750 JGC3175FAG — JGC4175FAG —
200 1000–2000 JGC3200FAG JGC3200AAG JGC4200FAG JGC4200AAG
225 1125–2250 JGC3225FAG — JGC4225FAG —
250 1250–2500 JGC3250FAG JGC3250AAG JGC4250FAG JGC4250AAG
JG-Frame—IEC/CE/UL/CSA—150/150, Current Limiting
Maximum
Continuous
Amperes
70 350–700 JGU3070FAG — JGU4070FAG —
80 400–800 — JGU3080AAG — JGU4080AAG
90 450–900 JGU3090FAG — JGU4090FAG —
100 500–1000 JGU3100FAG JGU3100AAG JGU4100FAG JGU4100AAG
125 625–1250 JGU3125FAG JGU3125AAG JGU4125FAG JGU4125AAG
150 750–1550 JGU3150FAG — JGU4150FAG —
160 800–1600 — JGU3160AAG — JGU4160AAG
175 875–1750 JGU3175FAG — JGU4175FAG —
200 1000–2000 JGU3200FAG JGU3200AAG JGU4200FAG JGU4200AAG
225 1125–2250 JGU3225FAG — JGU4225FAG —
250 1250–2500 JGU3250FAG JGU3250AAG JGU4250FAG JGU4250AAG
Notes
1
EC-EN 60947-2 only. Adjustment is 0.8 and 1.0.
2
Change the fourth digit to 8 for adjustable 0–60% neutral protection, 9 for 0–100% neutral protection. Neutral is on LH side.
Magnetic
Range
Magnetic
Range
Adjustable Magnetic
Catalog
Number
Three-Pole Four-Pole 0%
Fixed Thermal,
Adjustable Magnetic
Catalog
Number
Adjustable Thermal,
Adjustable Magnetic
Catalog
Number
Adjustable Thermal,
Adjustable Magnetic
Catalog
Number
Fixed Thermal,
1
Adjustable Magnetic
Catalog
Number
Fixed Thermal,
1
Adjustable Magnetic
Catalog
Number
2
2
Adjustable Thermal,
Adjustable Magnetic
Catalog
Number
1
2
2
2
2
2
2
2
2
2
2
2
Adjustable Thermal,
Adjustable Magnetic
Catalog
Number
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Volume 4—Circuit Protection CA08100005E—June 2012 www.eaton.com V4-T2-33
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