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Description
TOMC5-63 3KA 32A MCB Circuit Breaker 2P
Circuit Breaker 2P provides overload protection and short circuit protection for DC circuits or equipment.
Also, it is high-performance flame-retardant housing, fireproofing, and not easy to wear and high breaking capacity up to 3kA, high sensitivity, quick response, strong compatibility, and long service life.
Circuit Breaker 2P Special Tips
1. Choose a suitable trip curve and install it correctly, MCB will trip and close its protected circuit when a fault occurs, thereby providing protection against electric shock.
2. MCB is for non-professional operation by untrained personnel without maintenance.
3. Particular devices such as surge protective devices, surge arresters, etc are recommended to install at the upstream line to MCB as a precaution against potential surge voltage and current occurring at its power input side.
4. B, C, D tripping curve
5. Satisfying conditions and applications as mentioned above, MCB with “ON-OFF” indicating device is considered suitable for isolation function.
| Model Name | TOMC5-63/2/C32 |
| Pole No: | 2 |
| Rated voltage: | AC 110V 220V |
| Rated current(A): | 32 |
| Tripping curve: | C |
| Rated short-circuit capacity(lcn): | 3kA |
| Rated frequency: | 50/60Hz |
| Energy limiting class: | 3 |
| Rated impulse withstand voltage: | 6.2kV |
| Electro-mechanical endurance: | ≥ 6000 |
| Connection terminal: | Screw terminal / Pillar terminal with calmp |
| Connection capacity: | Rigid conductor up to 25mm² |
| Fastening torque: | 2.0Nm |
| Installation: | On symmetrical DIN rail 35mm / Panel mounting |
| Standards | IEC 61009-1, EC 61008-1, AS/NZS 61008-1 |
| IP degree of protection | IP40 for modular enclosure conforming to IEC 60529 |
| IP20 conforming to IEC 60529 | |
| Operating altitude | 2000 m |
| Ambient air temperature for operation | -5°C to +60°C |
| Ambient air temperature for storage | -40°C to +85°C |
| Type | Width 9 mm modules | ||||
| 2P | Rating (In) | B Curve | C Curve | D Curve | 4 |
 |
1A | TOMC5-63/2/B1 | TOMC5-63/2/C1 | TOMC5-63/2/D1 | |
| 3A | TOMC5-63/2/B3 | TOMC5-63/2/C3 | TOMC5-63/2/D3 | ||
| 5A | TOMC5-63/2/B5 | TOMC5-63/2/C5 | TOMC5-63/2/D5 | ||
| 6A | TOMC5-63/2/B6 | TOMC5-63/2/C6 | TOMC5-63/2/D6 | ||
| 10A | TOMC5-63/2/B10 | TOMC5-63/2/C10 | TOMC5-63/2/D10 | ||
| 16A | TOMC5-63/2/B16 | TOMC5-63/2/C16 | TOMC5-63/2/D16 | ||
| 20A | TOMC5-63/2/B20 | TOMC5-63/2/C20 | TOMC5-63/2/D20 | ||
| 25A | TOMC5-63/2/B25 | TOMC5-63/2/C25 | TOMC5-63/2/D25 | ||
| 32A | TOMC5-63/2/B32 | TOMC5-63/2/C32 | TOMC5-63/2/D32 | ||
| 40A | TOMC5-63/2/B40 | TOMC5-63/2/C40 | TOMC5-63/2/D40 | ||
| 50A | TOMC5-63/2/B50 | TOMC5-63/2/C50 | TOMC5-63/2/D50 | ||
| 63A | TOMC5-63/2/B63 | TOMC5-63/2/C63 | TOMC5-63/2/D63 | ||
