4P 400V 100A Circuit Breaker Tongou TOD10-125
Modelo: TOD10-125 4P 230V 100A- Sku: TONGPRO033
- Vendor: Tongou
Specifications
Product Description
The Magnetothermic 4P 400V 100A Tongou TOD10-125 is a four-pole (3 phases + neutral) load-break switch for complete and safe disconnection in three-phase networks at 400 V AC. Designed for 100 A, it combines mechanical robustness, reliable operation, and a modular format for professional panels.
Main Features
- Four poles (3P+N) with 100 A rated at 400 V AC, 50/60 Hz.
- Utilization category AC-22 suitable for mixed loads (inductive and resistive).
- Short-time withstand: 1500 A for 1 s; electro-mechanical life 10,000 cycles.
- Screw terminals; accepts rigid conductor up to 35 mm² for low voltage drop.
- DIN 35 mm mounting; approx. width 72 mm (4 modules) for compact integration.
- Compliance with IEC/EN 60947-3 and GB 14048.3 for load-break disconnection.
Advantages or Benefits
- Total disconnection with neutral maximizes safety and selectivity.
- Agile maintenance: visible break and reliable circuit isolation.
- Clean installation in existing panels thanks to its modular format.
- Large-section connections minimize overheating.
- Cost-efficient solution for frequent operations in 3P+N.
Purpose or Applications
General 4P switch for three-phase panels with neutral in commercial and light industrial settings: HVAC, pumps, machinery, IT/UPS racks, and photovoltaic systems. Disconnection point before automatic protections.
Technical Specifications
| Model | Tongou TOD10-125 |
| Poles | 4P (3P+N) |
| Rated current | 100 A |
| Rated voltage | 400 V AC |
| Frequency | 50/60 Hz |
| Category | AC-22 |
| Short-circuit withstand | 1500 A / 1 s |
| Electro-mechanical life | 10,000 cycles |
| Connection capacity | Rigid up to 35 mm² |
| Terminals | Screw / pillar with clamp |
| Mounting | DIN rail 35 mm |
| Approx. dimensions | W. 72 mm; H. 77–80 mm; D. 70–75 mm |
| Standards | IEC/EN 60947-3; GB 14048.3 |
Compatibilities
Fits standard modular enclosures and panels (e.g., Schneider Kaedra). Complements residual current devices and downstream magnetothermic protections, as well as terminals and ferrules for professional wiring.
The Magnetothermic 4P 400V 100A Tongou TOD10-125 provides safe and durable 4-pole disconnection for three-phase panels with neutral.
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4P 400V 100A Circuit Breaker Tongou TOD10-125
