T5S 400 Ekip E-LSIG In=320A 4p F F
Product ID:74352
Updated: 2026/7/21
Key Features
- 1Deploy robust components for consistent, long-term performance.
- 2Optimize systems with low power loss and high durability.
- 3Enhance safety using E-LSIG technology for superior short-circuit protection.
- 4Apply this versatile MCCB across industrial power distribution and control.
- 5Simplify installation and maintenance via front terminals and a compact design.
Need a quote? Enter your quantity and get pricing fast.
Qty
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 | 6.2 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 | 4 |
| Rated Current (In) | 320 A | Rated Impulse Withstand Voltage (Uimp) | 8 kV |
| Rated Insulation Voltage (Ui) | 1000 V | Rated Operational Voltage | 690 V AC |
| Rated Service Short-Circuit Breaking Capacity (Ics) | (220 V AC) 85 kA (230 V AC) 85 kA (380 V AC) 50 kA (400 V AC) 50 kA (415 V AC) 50 kA (440 V AC) 40 kA (500 V AC) 30 kA (690 V AC) 25 kA | Rated Short-time Withstand Current Low Voltage (Icw) | for 1 s 5 kA |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (220 V AC) 85 kA (230 V AC) 85 kA (380 V AC) 50 kA (400 V AC) 50 kA (415 V AC) 50 kA (440 V AC) 40 kA (500 V AC) 30 kA (690 V AC) 25 kA | Rated Uninterrupted Current (Iu) | 400 A |
| Release | Ekip E-LSIG | Release Type | EL |
| Short-Circuit Performance Level | S | Standards | IEC |
| Sub-type | T5 | Terminal Connection Type | Fixed Circuit-Breakers Front |
| 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 | 1SDA081054R1 |
Specifications may be subject to change without notice
Still deciding on T5S 400 Ekip E-LSIG In=320A 4p F F?
Our engineers can confirm stock, price, and lead time for this ABB part.
Get a no-obligation quote in 1 minute.