A2N 250 TMF 175-1750 4p F F
Product ID:82142
Updated: 2026/4/14
Key Features
- 1Utilize advanced thermal magnetic release for consistent and reliable tripping performance. 2、Protect electrical systems against overloads and short circuits effectively. 3、Apply in diverse settings including transformer and generator protection applications. 4、Meet UL and CSA safety standards for guaranteed compliance and reliability. 5、Construct with high-quality, durable materials for extended operational lifespan.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Environmental Information | 1SDL000183R0001 9AKK108467A6707 | Product Net Width | 140 mm |
| Product Net Height | 150 mm | Product Net Depth / Length | 60 mm |
| Product Net Weight | 1.75 kg | Product Main Type | SACE FORMULA |
| Product Name | Moulded Case Circuit Breaker | Product Type | Automatic Circuit Breaker |
| Version | F | Electrical Durability | 4000 cycle |
| Mechanical Durability | 10000 cycle | Number of Poles | 4P |
| Opening Time | CB with SOR 15 ms CB with UVR 15 ms | Power Loss | at Rated Operating Conditions per Pole 10 W |
| Rated Current (In) | Main Circuit 175 A | Rated Impulse Withstand Voltage (Uimp) | 6 kV |
| Rated Insulation Voltage (Ui) | 690 V | Rated Operational Voltage | 550 V AC 250 V DC |
| Rated Service Short-Circuit Breaking Capacity (Ics) | (240 V AC) 42.5 kA (380 V AC) 18 kA (415 V AC) 18 kA (440 V AC) 12.5 kA (480 V AC) 12.5 kA (500 V AC) 5 kA (250 V DC) 2 Poles in Series 18 kA | Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (240 V AC) 85 kA (380 V AC) 36 kA (415 V AC) 36 kA (440 V AC) 25 kA (480 V AC) 25 kA (500 V AC) 10 kA (250 V DC) 2 Poles in Series 36 kA |
| Rated Uninterrupted Current (Iu) | 250 A | Release | TMF |
| Release Type | TM | Short-Circuit Performance Level | N |
| Standards | IEC | Sub-type | A2 |
| Terminal Connection Type | Front | 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 |
| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) | eClass | V11.1 : 27370409 |
| Manufacturer ID | 1SDA066795R1 |
Specifications may be subject to change without notice