Catalogs > Industrial Controls Catalog > Motor Control, IEC > Molded Case Circuit Breakers > Bulletin 140U J-Frame
Bulletin 140U J-Frame
| Product Selection — 250 A, J-Frame |  |
Accessories — 250 A, J-Frame | |
Approximate Dimensions — 250 A, J-Frame | |
|
- UL 489
- CSA 22.2, No. 5
- IEC 60947-2
- CE
- KEMA-KEUR (Pending)
Note: Terminal box lugs must be ordered separately. See External Accessories
Breaker Frames
| Rated Current In [A] |
Breaking Capacity (50 Hz) Icu /Ics [kA] |
Interrupting Rating (60 Hz) [kA] |
Cat. No. | ||||||||||
| 220…240V | 380…415V | 525V | 690V | 240V | 480V | 600V | |||||||
| 250 | 65 | 65 | 25 | 25 | 18 | 12 | 12 | 6 | 65 | 25 | 18 | 140U-J2X3 | |
| 85 | 85 | 45 | 45 | 18 | 12 | 12 | 6 | 85 | 35 | 18 | 140U-J3X3 | ||
| 100 | 100 | 70 | 70 | 25 | 13 | 14 | 7 | 100 | 65 | 25 | ‡ | 140U-J6X3 | |
| 200 | 200 | 100 | 100 | 35 | 18 | 16 | 12 | 200 | 100 | 35 | ‡ | 140U-J0X3 | |
| ‡ Current Limiting | |||||||||||||
Trip Units
| Thermal-Magnetic | |||
| Rated Current In [A] | Adjustment Range [A] | Cat. No. | |
| Thermal Trip Ir = In (Fixed) |
Magnetic Trip Im = 5…10 x Ir |
||
| 90 | 90 | 450…900 | 140U-JTD3-C90 |
| 100 | 100 | 500…1000 | 140U-JTD3-D10 |
| 125 | 125 | 600…1250 | 140U-JTD3-D12 |
| 150 | 150 | 750…1500 | 140U-JTD3-D15 |
| 175 | 175 | 875…1750 | 140U-JTD3-D17 |
| 200 | 200 | 1000…2000 | 140U-JTD3-D20 |
| 225 | 225 | 1125…2250 | 140U-JTD3-D22 |
| 250 | 250 | 1250…2500 | 140U-JTD3-D25 |
| Electronic | ||||
| Rated Current In [A] | Adjustment Range [A] | Protection Type | Cat. No. | |
| Thermal Trip Ir = 0.4…1.0 x In |
Magnetic Trip Im = 2…14 x Ir |
|||
| 50 | 20…50 | 40…700 | LS | 140U-JTL3-C50 |
| 50 | 20…50 | 40…700 | LSI | 140U-JTH3-C50 |
| 50 | 20…50 | 40…700 | LSG | 140U-JTG3-C50 |
| 50 | 20…50 | 40…700 | LSIG | 140U-JTI3-C50 |
| 100 | 40…100 | 80…1400 | LS | 140U-JTL3-D10 |
| 100 | 40…100 | 80…1400 | LSI | 140U-JTH3-D10 |
| 100 | 40…100 | 80…1400 | LSG | 140U-JTG3-D10 |
| 100 | 40…100 | 80…1400 | LSIG | 140U-JTI3-D10 |
| 160 | 63…160 | 126…2240 | LS | 140U-JTL3-D16 |
| 160 | 63…160 | 126…2240 | LSI | 140U-JTH3-D16 |
| 160 | 63…160 | 126…2240 | LSG | 140U-JTG3-D16 |
| 160 | 63…160 | 126…2240 | LSIG | 140U-JTI3-D16 |
| 250 | 100…250 | 200…3500 | LS | 140U-JTL3-D25 |
| 250 | 100…250 | 200…3500 | LSI | 140U-JTH3-D25 |
| 250 | 100…250 | 200…3500 | LSG | 140U-JTG3-D25 |
| 250 | 100…250 | 200…3500 | LSIG | 140U-JTI3-D25 |
Assembled Circuit Breakers with Thermal-Magnetic Trip Units
| Rated Current In [A] | Breaking Capacity/ Interrupting Rating [kA]T |
Cat. No. | Breaking Capacity/ Interrupting Rating [kA]T |
Cat. No. | Breaking Capacity/ Interrupting Rating [kA]T |
Cat. No. | |||
| 400V | 480V | 400V | 480V | 400V | 480V | ||||
| 90 | 25 | 25 | 140U-J2D3-C90 | 40 | 35 | 140U-J3D3-C90 | 70 | 65 | 140U-J6D3-C90 |
| 100 | 25 | 25 | 140U-J2D3-D10 | 40 | 35 | 140U-J3D3-D10 | 70 | 65 | 140U-J6D3-D10 |
| 125 | 25 | 25 | 140U-J2D3-D12 | 40 | 35 | 140U-J3D3-D12 | 70 | 65 | 140U-J6D3-D12 |
| 150 | 25 | 25 | 140U-J2D3-D15 | 40 | 35 | 140U-J3D3-D15 | 70 | 65 | 140U-J6D3-D15 |
| 175 | 25 | 25 | 140U-J2D3-D17 | 40 | 35 | 140U-J3D3-D17 | 70 | 65 | 140U-J6D3-D17 |
| 200 | 25 | 25 | 140U-J2D3-D20 | 40 | 35 | 140U-J3D3-D20 | 70 | 65 | 140U-J6D3-D20 |
| 225 | 25 | 25 | 140U-J2D3-D22 | 40 | 35 | 140U-J3D3-D22 | 70 | 65 | 140U-J6D3-D22 |
| 250 | 25 | 25 | 140U-J2D3-D25 | 40 | 35 | 140U-J3D3-D25 | 70 | 65 | 140U-J6D3-D25 |
| T Full ratings are found in the breaker frames table on Breaker Frames | |||||||||
Assembled Circuit Breakers with Electronic Trip Units
| Rated Current In [A] | Protection Type | Breaking Capacity/ Interrupting Rating [kA]T |
Cat. No. | Breaking Capacity/ Interrupting Rating [kA]T |
Cat. No. | Breaking Capacity/ Interrupting Rating [kA]T |
Cat. No. | |||
| 400V | 480V | 400V | 480V | 400V | 480V | |||||
| 50 | LS | 25 | 25 | 140U-J2L3-C50 | 40 | 35 | 140U-J3L3-C50 | 70 | 65 | 140U-J6L3-C50 |
| 50 | LSI | 25 | 25 | 140U-J2H3-C50 | 40 | 35 | 140U-J3H3-C50 | 70 | 65 | 140U-J6H3-C50 |
| 50 | LSG | 25 | 25 | 140U-J2G3-C50 | 40 | 35 | 140U-J3G3-C50 | 70 | 65 | 140U-J6G3-C50 |
| 50 | LSIG | 25 | 25 | 140U-J2I3-C50 | 40 | 35 | 140U-J3I3-C50 | 70 | 65 | 140U-J6I3-C50 |
| 100 | LS | 25 | 25 | 140U-J2L3-D10 | 40 | 35 | 140U-J3L3-D10 | 70 | 65 | 140U-J6L3-D10 |
| 100 | LSI | 25 | 25 | 140U-J2H3-D10 | 40 | 35 | 140U-J3H3-D10 | 70 | 65 | 140U-J6H3-D10 |
| 100 | LSG | 25 | 25 | 140U-J2G3-D10 | 40 | 35 | 140U-J3G3-D10 | 70 | 65 | 140U-J6G3-D10 |
| 100 | LSIG | 25 | 25 | 140U-J2I3-D10 | 40 | 35 | 140U-J3I3-D10 | 70 | 65 | 140U-J6I3-D10 |
| 160 | LS | 25 | 25 | 140U-J2L3-D16 | 40 | 35 | 140U-J3L3-D16 | 70 | 65 | 140U-J6L3-D16 |
| 160 | LSI | 25 | 25 | 140U-J2H3-D16 | 40 | 35 | 140U-J3H3-D16 | 70 | 65 | 140U-J6H3-D16 |
| 160 | LSG | 25 | 25 | 140U-J2G3-D16 | 40 | 35 | 140U-J3G3-D16 | 70 | 65 | 140U-J6G3-D16 |
| 160 | LSIG | 25 | 25 | 140U-J2I3-D16 | 40 | 35 | 140U-J3I3-D16 | 70 | 65 | 140U-J6I3-D16 |
| 250 | LS | 25 | 25 | 140U-J2L3-D25 | 40 | 35 | 140U-J3L3-D25 | 70 | 65 | 140U-J6L3-D25 |
| 250 | LSI | 25 | 25 | 140U-J2H3-D25 | 40 | 35 | 140U-J3H3-D25 | 70 | 65 | 140U-J6H3-D25 |
| 250 | LSI | 25 | 25 | 140U-J2G3-D25 | 40 | 35 | 140U-J3H3-D25 | 70 | 65 | 140U-J6G3-D25 |
| 250 | LSIG | 25 | 25 | 140U-J2I3-D25 | 40 | 35 | 140U-J3I3-D25 | 70 | 65 | 140U-J6I3-D25 |
| T Full ratings are found in the breaker frames table on Breaker Frames | ||||||||||
Molded Case Switch — UL 489
| Rated Current In [A] | Thermal Trip Ir = In [A] |
Magnetic Trip [A] Im = 10 x In |
Breaking Capacity (50 Hz) Icu /Ics [kA] |
Interrupting Rating (60 Hz) [kA] |
Cat. No. | |||||||||
| 220…240V | 380…415V | 500V | 690V | 240V | 480V | 600V | ||||||||
| 250 | — | 2500 | 100 | 100 | 70 | 70 | 42 | 20 | 7 | 3 | 100 | 65 | 25 | 140U-J6S3-D25 |