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Description
TOMC5-63 Mini Circuit Breaker MCB
TOMC5-63 3KA 110V 220V Curve C 4P 32A Mini Circuit Breaker MCB is ideally suited to installations where space is restricted or few outgoing circuits are required.
The items can be added to any incoming or outgoing installation if needed.
There are many benefits within the range including they are made from robust steelwork which makes them durable, they are ready to install which makes fitting them very easy and they use compact breakers which offer superior protection.
TOMC5-63 Mini Circuit Breaker MCB Special Tips
1. B, C, D tripping curve.
2. Mini circuit breaker 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. Appropriate tripping curve being chosen and properly installed, MCB trips and switches off its protected circuit in case of fault, and thus provides protection against electric shock.
5. Satisfying conditions and applications as mentioned above, MCB with “ON-OFF” indicating device is considered suitable for isolation function.
| Model Name | TOMC5-63/4/C25 |
| Pole No: | 4 |
| Rated voltage: | AC 110V 220V |
| Rated current(A): | 25 |
| 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 609947-2 IEC 60898-1 EN60898-1 AS/NES 60898.1 |
| IP Degree of Protection | IP40 for modular enclosure conforming to IEC 60529 |
| IP20 conforming to IEC 60529 | |
| Operating Altitude | 2000m |
| Ambient air temperature for operation | -35℃ to +70 ℃ |
| Ambient air temperature for storage | -40℃ to + 85℃ |
| Type | Width 9 mm modules | ||||
| 4P | Rating (In) | B Curve | C Curve | D Curve |
8 |
 | 1A | TOMC5-63/4/B1 | TOMC5-63/4/C1 | TOMC5-63/4/D1 | |
| 3A | TOMC5-63/4/B3 | TOMC5-63/4/C3 | TOMC5-63/4/D3 | ||
| 5A | TOMC5-63/4/B5 | TOMC5-63/4/C5 | TOMC5-63/4/D5 | ||
| 6A | TOMC5-63/4/B6 | TOMC5-63/4/C6 | TOMC5-63/4/D6 | ||
| 10A | TOMC5-63/4/B10 | TOMC5-63/4/C10 | TOMC5-63/4/D10 | ||
| 16A | TOMC5-63/4/B16 | TOMC5-63/4/C16 | TOMC5-63/4/D16 | ||
| 20A | TOMC5-63/4/B20 | TOMC5-63/4/C20 | TOMC5-63/4/D20 | ||
| 25A | TOMC5-63/4/B25 | TOMC5-63/4/C25 | TOMC5-63/4/D25 | ||
| 32A | TOMC5-63/4/B32 | TOMC5-63/4/C32 | TOMC5-63/4/D32 | ||
| 40A | TOMC5-63/4/B40 | TOMC5-63/4/C40 | TOMC5-63/4/D40 | ||
| 50A | TOMC5-63/4/B50 | TOMC5-63/4/C50 | TOMC5-63/4/D50 | ||
| 63A | TOMC5-63/4/B63 | TOMC5-63/4/C63 | TOMC5-63/4/D63 | ||
