T5X-HA400 UL TMA300-3000 4pFF 800VAC N%
Product ID:73851
Updated: 2026/4/9
Key Features
- 1Comply with IEC/EN 60947-2 Standards for reliability and safety. 2、Handle up to 35KA short-circuit current for robust surge protection. 3、Utilize solid-state release mechanism for precise, low-maintenance operation. 4、Simplify installation with front terminal design to reduce wiring complexity. 5、Meet stringent safety standards with UL certification for regulatory compliance.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Environmental Information | 9AKK10103A1056 9AKK108467A6707 | Product Net Width | 186 mm |
| Product Net Height | 205 mm | Product Net Depth / Length | 103.5 mm |
| Product Net Weight | 5.8 kg | Product Main Type | SACE Tmax T |
| Product Name | Moulded case circuit breaker | Product Type | Automatic Circuit Breaker |
| Version | F | Current Type | AC |
| Mechanical Durability | 20000 cycle | Number of Poles | 4 |
| Power Loss | 30 W | Rated Current (In) | 400 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) 35 kA |
| Rated Uninterrupted Current (Iu) | 400 A | Rated Voltage (Ur) | 800 V |
| Release | TMA | Release Type | TM |
| Short-Circuit Performance Level | X | Standards | UL |
| Sub-type | T5 | 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 | 1SDA104665R1 |
Specifications may be subject to change without notice