3P 400V 63A Circuit Breaker Tongou TOD10-125
Modelo: TOD10-125 3P 230V 63A- Sku: TONGPRO029
- Vendor: Tongou
Specifications
Product Description
The Magnetothermic 3P 400V 63A Tongou TOD10-125 is a three-phase load break switch (isolator) designed to operate and isolate 400 V AC circuits with a rated current of 63 A. Its AC-22 utilization category makes it suitable for switching mixed loads (inductive and resistive) with complete reliability, ensuring a defined break and safe isolation before maintenance tasks or as a main line switch.
Main Features
- Three-phase 3P with 63 A rated and 400 V AC (50/60 Hz).
- AC-22 category for switching mixed loads in service.
- Short-time withstand: 1500 A for 1 s; electro-mechanical life of 10,000 cycles.
- Connection for rigid conductors up to 35 mm²; robust screw terminals.
- Mounting on 35 mm symmetrical DIN rail; modular format of 3 units (≈54 mm).
- Compliant with IEC/EN 60947-3 and GB 14048.3 for load break isolation.
Advantages or Benefits
- Operational safety with visible break and galvanic isolation of the circuit.
- High durability for frequent operations and planned maintenance.
- Quick and clean installation in existing panels thanks to its DIN format.
- Wiring flexibility: accepts large cross-sections and reliable tightening.
- Versatile use as a main switch, maintenance switch, or upstream of automatic protections.
Purpose or Applications
Recommended for three-phase panels in commercial and light industrial settings, pumps, HVAC, machinery, IT racks, and photovoltaic subsystems where reliable 3-pole 63 A isolation is required, prior to fuses or automatic circuit breakers.
Technical Specifications
| Model | Tongou TOD10-125 |
| Poles | 3P |
| Rated current | 63 A |
| Rated voltage | 400 V AC |
| Frequency | 50/60 Hz |
| Utilization category | AC-22 |
| Short-circuit withstand | 1500 A / 1 s |
| Electro-mechanical life | 10,000 cycles |
| Connection capacity | Rigid conductor up to 35 mm² |
| Terminals | Screw / pillar with clamp |
| Mounting | DIN rail 35 mm |
| Approx. dimensions | Width 54 mm; height 77–80 mm; depth 70–75 mm |
| Standard | IEC/EN 60947-3; GB 14048.3 |
Compatibilities
Installable in surface-mounted or flush modular enclosures and panels (e.g., Kaedra-type families). Complements residual current devices and automatic circuit breakers, as well as terminals and ferrules for professional wiring.
The Magnetothermic 3P 400V 63A Tongou TOD10-125 provides reliable three-phase isolation in a compact format, ideal for operation and safety of 63 A lines.
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3P 400V 63A Circuit Breaker Tongou TOD10-125
