Motor Protection Circuit Breakers 140M-I, -J, -L
Motor Protection Circuit Breakers 140M-I, -J, -L- Short Circuit Protection — Standard Magnetic Trip (Fixed at 12...15 x Ie)
- Overload Protection — Trip Class: 140M-I, 5…20 / 140M-J, -L, 10…30 (Adjustable)
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| Cat. No. 140M-I | Cat. No. 140M-J | Cat. No. 140M-L |
| Rated Operational Current (Ie) | Motor Current Adjustment Range | Ultimate Interrupting Current [kA] (Icm) | Cat. No. | ||
| [A] | [A] | 400V | 525V | ||
| I-Frame | |||||
| 80 | 40…80 | 70 | 30 | ⋆ | 140M-I8E-C80E |
| 100 | 80…100 | 70 | 30 | ⋆ | 140M-I8E-D10E |
| 160 | 100…160 | 70 | 30 | ⋆ | 140M-I8E-D16E |
| 205 | 160…205 | 70 | 30 | ⋆ | 140M-I8E-D20E |
| J-Frame | |||||
| 50 | 20…50 | 25 | 18 | 140M-J2E-C50 | |
| 100 | 40…100 | 25 | 18 | 140M-J2E-D10 | |
| 160 | 64…160 | 25 | 18 | 140M-J2E-D16 | |
| 250 | 100…250 | 25 | 18 | 140M-J2E-D25 | |
| 50 | 20…50 | 70 | 25 | 140M-J8E-C50 | |
| 100 | 40…100 | 70 | 25 | 140M-J8E-D10 | |
| 160 | 64…160 | 70 | 25 | 140M-J8E-D16 | |
| 250 | 100…250 | 70 | 25 | 140M-J8E-D25 | |
| L-Frame | |||||
| 250 | 100…250 | 40 | 18 | 140M-L2E-D25 | |
| 400 | 160…400 | 40 | 18 | 140M-L2E-D40 | |
| 630 | 250…630 | 40 | 18 | 140M-L2E-D63 | |
| 250 | 100…250 | 70 | 25 | 140M-L8E-D25 | |
| 400 | 160…400 | 70 | 25 | 140M-L8E-D40 | |
| 630 | 250…630 | 70 | 25 | 140M-L8E-D63 | |
| ⋆ IEC approvals and CE marking only | |||||
| Accessories for 140M-I, -J, -L, see Accessories 140UE or catalogue A116. | |||||
Internal Accessories — Field Installed
External Accessories