Motor Protection Circuit Breakers 140M-C, -D, -F and 140-CMN
Motor Protection Circuit Breakers 140M, 140-CMN
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- Short Circuit Protection — Standard Magnetic Trip (Fixed at 13…14 x Ie)
- Short Circuit Protection — High Magnetic Trip (Fixed at 16…21 x Ie)
- Motor Overload Protection — Trip Class 10
- Ambient Temperature Compensation
- Phase-loss Protection
| Rated Operational Current (Ie) | Motor Current Adjustment Range | Switching of 3-Phase AC Motors AC-2, AC-3 @ 400/415V (50 Hz) |
Standard Magnetic Trip |
High Magnetic Trip |
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| [A] | [A] | [kW] | Icu [kA] | Ics [kA] | Cat. No. | Cat. No. | |
| C-Frame | |||||||
| 0.16 | 0.10…0.16 | 0.02 | 100 | 100 | ⋆ | 140M-C2E-A16 | 140M-C2T-A16 |
| 0.25 | 0.16…0.25 | 0.04 | 100 | 100 | ⋆ | 140M-C2E-A25 | 140M-C2T-A25 |
| 0.4 | 0.25…0.40 | 0.09 | 100 | 100 | ⋆ | 140M-C2E-A40 | 140M-C2T-A40 |
| 0.63 | 0.40…0.63 | 0.18 | 100 | 100 | ⋆ | 140M-C2E-A63 | 140M-C2T-A63 |
| 1 | 0.63…1.0 | 0.25 | 100 | 100 | ⋆ | 140M-C2E-B10 | 140M-C2T-B10 |
| 1.6 | 1.0…1.6 | 0.55 | 100 | 100 | ⋆ | 140M-C2E-B16 | 140M-C2T-B16 |
| 2.5 | 1.6…2.5 | 0.75 | 100 | 100 | ⋆ | 140M-C2E-B25 | 140M-C2T-B25 |
| 4 | 2.5…4.0 | 1.5 | 100 | 100 | ⋆ | 140M-C2E-B40 | 140M-C2T-B40 |
| 6.3 | 4.0…6.3 | 2.2 | 100 | 100 | ⋆ | 140M-C2E-B63 | 140M-C2T-B63 |
| 10 | 6.3…10 | 4 | 100 | 100 | ⋆ | 140M-C2E-C10 | 140M-C2T-C10 |
| 16 | 10…16 | 7.5 | 65 (50) ‡ | 50 | ⋆ | 140M-C2E-C16 | 140M-C2T-C16 |
| 20 | 14.5…20 | 10 | 50 | 15 | ⋆ | 140M-C2E-C20 | — |
| 25 | 18…25 | 11 | 15 | 15 | ⋆ | 140M-C2E-C25 | — |
| 29 | 24…29 | 13 | 15 | 15 | ⋆ | 140M-C2E-C29 | — |
| 32 | 27…32 | 15 | 15 | 15 | ⋆ | 140M-C2E-C32 | — |
| D-Frame | |||||||
| 2.5 | 1.6…2.5 | 0.75 | 100 | 100 | 140M-D8E-B25 | — | |
| 4 | 2.5…4.0 | 1.5 | 100 | 100 | 140M-D8E-B40 | — | |
| 6.3 | 4.0…6.3 | 2.2 | 100 | 100 | 140M-D8E-B63 | — | |
| 10 | 6.3…10 | 4 | 100 | 100 | 140M-D8E-C10 | — | |
| 16 | 10…16 | 7.5 | 100 (65) ‡ | 50 (25) ‡ | 140M-D8E-C16 | 140M-D8T-C16 | |
| 20 | 14.5…20 | 10 | 100 | 25 | 140M-D8E-C20 | 140M-D8T-C20 | |
| 25 | 18…25 | 11 | 65 | 25 | 140M-D8E-C25 | — | |
| 29 | 24…29 | 13 | 50 | 25 | ⋆ | 140M-D8E-C29 | — |
| 32 | 27…32 | 15 | 50 | 15 | ⋆ | 140M-D8E-C32 | — |
| F-Frame | |||||||
| 10 | 6.3…10 | 4 | 100 | 50 | 140M-F8E-C10 | — | |
| 16 | 10…16 | 7.5 | 100 | 50 | 140M-F8E-C16 | — | |
| 20 | 14.5…20 | 10 | 100 | 50 | 140M-F8E-C20 | — | |
| 25 | 18…25 | 11 | 100 | 50 | 140M-F8E-C25 | 140M-F8T-C25 | |
| 32 | 23…32 | 15 | 65 | 50 | 140M-F8E-C32 | 140M-F8T-C32 | |
| 45 | 32…45 | 22 | 65 | 50 | 140M-F8E-C45 | — | |
| CMN-Frame | |||||||
| 25 | 16…25 | 13 | 50 | 65 | 140-CMN-2500 | — | |
| 40 | 25…40 | 22 | 30 | 50 | 140-CMN-4000 | 140-CMT-4000 | |
| 63 | 40…63 | 32 | 20 | 50 | 140-CMN-6300 | 140-CMT-6300 | |
| 90 | 63…90 | 45 | 20 | 25 | 140-CMN-9000 | — | |
| ⋆ May be ordered in package quantities of 20. Add letter M to the end of the cat. no. (Example: 140M-C2E-A16M). | |||||||
| ‡ ( ) for High Magnetic Trip | |||||||
Product Selection
Motor Protection Circuit Breakers 140M — Spring Clamp Terminals
- Short Circuit Protection — Standard Magnetic Trip (Fixed at 13 x Ie)
- Overload Protection — Trip Class 10 (Adjustable Current Range)
- Ambient temperature compensation
- Phase-loss protection
- ATEX for C-Frame
- Standards and Approvals: IEC, cULus
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| Rated Operational Current (Ie) | Motor Current Adjustment Range | Switching of 3-Phase AC Motors AC-2, AC-3 @ 400/415V (50 Hz) |
Cat. No. | ||
| [A] | [A] | [kW] | Icu [kA] | Ics [kA] | |
| C-Frame | |||||
| 0.16 | 0.10…0.16 | 0.02 | 100 | 100 | 140M-RC2E-A16 |
| 0.25 | 0.16…0.25 | 0.04 | 100 | 100 | 140M-RC2E-A25 |
| 0.4 | 0.25…0.40 | 0.09 | 100 | 100 | 140M-RC2E-A40 |
| 0.63 | 0.40…0.63 | 0.18 | 100 | 100 | 140M-RC2E-A63 |
| 1 | 0.63…1.0 | 0.25 | 100 | 100 | 140M-RC2E-B10 |
| 1.6 | 1.0…1.6 | 0.55 | 100 | 100 | 140M-RC2E-B16 |
| 2.5 | 1.6…2.5 | 0.75 | 100 | 100 | 140M-RC2E-B25 |
| 4 | 2.5…4.0 | 1.5 | 100 | 100 | 140M-RC2E-B40 |
| 6.3 | 4.0…6.3 | 2.2 | 100 | 100 | 140M-RC2E-B63 |
| 10 | 6.3…10 | 4.0 | 100 | 100 | 140M-RC2E-C10 |
| 16 | 10…16 | 7.5 | 65 | 50 | 140M-RC2E-C16 |
Accessories 140M, 140-CMN
Accessories 140M