T5V 400 PR221DS-I In=400 3p F FC 1150VAC
Product ID:85792
Updated: 2026/7/21
Key Features
- 1Deploy high-performance 3-pole design for efficient power distribution.
- 2Handle heavy loads with a 400A rated current capacity.
- 3Operate safely in diverse environments at 690V AC.
- 4Ensure reliable protection with 200kA short-circuit breaking capacity.
- 5Customize protection using the adjustable electronic trip unit.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Environmental Information | 9AKK10103A1056 9AKK108467A6707 | Product Net Width | 140 mm |
| Product Net Height | 205 mm | Product Net Depth / Length | 103.5 mm |
| Product Net Weight | 5.1 kg | Product Main Type | SACE Tmax T |
| Product Name | Moulded Case Circuit Breaker | Product Type | Automatic Circuit Breaker |
| Suitable For | T5 | Suitable for Product Class | Moulded Case Circuit Breakers |
| Version | F | Electrical Durability | 7000 cycle 60 cycles per hour |
| Mechanical Durability | 20000 cycle 120 cycles per hour | Number of Poles | 3P |
| Power Loss | at Rated Operating Conditions per Pole 16.5 W | Rated Current (In) | 400 A |
| Rated Impulse Withstand Voltage (Uimp) | 8 kV | Rated Insulation Voltage (Ui) | 1150 V |
| Rated Operational Voltage | 1150 V AC | Rated Service Short-Circuit Breaking Capacity (Ics) | (1000 V AC) 10 kA (1150 V AC) 6 kA |
| Rated Short-time Withstand Current Low Voltage (Icw) | for 1 s 5 kA | Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (1000 V AC) 20 kA (1150 V AC) 12 kA |
| Rated Uninterrupted Current (Iu) | 400 A | Release | PR221DS-I |
| Release Type | EL | Short-Circuit Performance Level | V |
| Standards | IEC | Sub-type | T5 |
| Terminal Connection Type | Fixed Circuit-Breakers Front for Copper Cables | Test Voltage Max (Utest) | 3500 V |
| ETIM 8 | EC000228 - Power circuit-breaker for trafo/generator/installation protection | ETIM 9 | EC000228 - Power circuit-breaker for trafo/generator/installation protection |
| Object Classification Code | Q | UNSPSC | 39121100 |
| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) | eClass | V11.1 : 27370409 |
| Manufacturer ID | 1SDA054540R1 |
Specifications may be subject to change without notice
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