T4V-HA250 PR222DS-LSIG In250 4p FF800VAC
Product ID:71771
Updated: 2026/7/16
Key Features
- 1Ensure reliable operation in demanding 800VAC AC applications.
- 2Utilize advanced solid-state release technology for safe interruption.
- 3Withstand 20,000 electrical and 8,000 mechanical cycles for longevity.
- 4Meet international IEC 60947 safety and performance standards.
- 5Apply versatility across transformer and generator installations.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Environmental Information | 9AKK10103A1057 9AKK108467A6707 | Product Net Depth / Length | 108.5 mm |
| Product Main Type | SACE Tmax T | Product Name | Moulded case circuit breaker |
| Product Type | Switch Disconnector | Version | F |
| Current Type | AC | Electrical Durability | 2000 cycle |
| Mechanical Durability | 20000 cycle | Number of Poles | 4P |
| Power Loss | 14 W | Rated Current (In) | 250 A |
| Rated Impulse Withstand Voltage (Uimp) | 8 kV | Rated Insulation Voltage (Ui) | 1000 V |
| Rated Operational Voltage | 800 V | Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (800 V AC) 25 kA |
| Rated Uninterrupted Current (Iu) | 250 A | Rated Voltage (Ur) | 800 V |
| Short-Circuit Performance Level | V | Standards | IEC |
| Sub-type | T4 | Terminal Connection Type | Fixed Circuit-Breakers Front for Copper Cables |
| ETIM 8 | EC000228 - Power circuit-breaker for trafo/generator/installation protection | ETIM 9 | EC000228 - Power circuit-breaker for trafo/generator/installation protection |
| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) | eClass | V11.1 : 27370409 |
| Manufacturer ID | 1SDA113740R1 |
Specifications may be subject to change without notice
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