
ABB MCCB component MS132 20A 1SAM340000R1013
- BrandABB
- SeriesMS132
- Ultimate breaking capacity Icu100 kA
- Rated current In20 A
- Power loss4.8 W
- Setting range of overload protection device16–20 A
- Instantaneous short-circuit release setting range400 A

The circuit breaker for transformer protection MS132-20T is a compact 45 mm width device designed to protect control transformers on the primary side. This devi
| Series | MS132 |
|---|---|
| Electrical | |
| Ultimate breaking capacity Icu | 100 kA |
| Rated current In | 20 A |
| Power loss | 4.8 W |
| Rated ultimate short-circuit breaking capacity Icu at 400 V, 50 Hz | 100 kA |
| Rated voltage | 690 V |
| Rated continuous current Iu | 20 A |
| Number of poles | 3 |
| Main circuit connection type | Front side |
| Main electrical circuit connection type | Screw connection |
| With built-in undervoltage release | No |
| Mechanical | |
| DIN rail mounting (O-type) optional | Yes |
| Suitable for DIN-rail mounting | Yes |
| Operating conditions | |
| IP protection rating | IP20 |
| Other | |
| Setting range of overload protection device | 16–20 A |
| Instantaneous short-circuit release setting range | 400 A |
| Complete device with protection block | Yes |
| Design | Complete device in housing |
| Motor drive optional | No |
| Trip indicator present | Yes |
| Type designation | MS132-20T |
| Control element type | Turn button |
| Built-in ground fault protection | No |
| Built-in motor drive | No |
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