A2A 250 TMF 250-2500 3P UL + 3 Lug Bot
Product ID:89313
Updated: 2026/7/19
Key Features
- 1Ensure high reliability and durability for long-lasting performance.
- 2Utilize a thermal-magnetic trip unit for precise fault detection.
- 3Meet safety standards with UL approval for compliance.
- 4Configure versatile 3-pole electrical distribution systems.
- 5Simplify installation with secure 3-lug bottom terminals.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Net Weight | 0.9 kg | Circuit Breaker Type to be Associated | Power Distribution |
| Product Main Type | SACE FORMULA DSA | Product Name | Moulded Case Circuit Breaker |
| Product Type | Automatic Circuit Breaker | Version | F |
| CAD Dimensional Drawing | 1SDC210400D0201 | Current Type | AC/DC |
| Number of Poles | 3P | Opening Time | 30 ms |
| Power Loss | at Rated Operating Conditions per Pole 16 W | Rated Current (In) | 250 A |
| Rated Frequency (f) | 50/60 Hz | Rated Impulse Withstand Voltage (Uimp) | 8 kV |
| Rated Operational Voltage | 240 V AC 250 V DC | Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (240 V AC) 10 kA (250 V DC) 2 Poles in Series 10 kA |
| Rated Uninterrupted Current (Iu) | 250 A | Rated Voltage (Ur) | 240 V AC 250 V DC |
| Release | TMF | Release Type | TM |
| Setting Range | 250...2500 A | Short-Circuit Performance Level | A |
| Standards | UL | Sub-type | A2 |
| Terminal Connection Type | Front | Interrupting Rating acc. to UL489 | (240 V AC) 10 kA (250 V DC) 2 Poles in Series 10 kA |
| 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) | Manufacturer ID | 1SDA128385R1 |
Specifications may be subject to change without notice
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