T4N 250 UL/CSA TMA 250-1250..2500 3p F F
Product ID:87859
Updated: 2026/7/20
Key Features
- 1Ensure reliable short-circuit protection with high-performance thermal-magnetic trip.
- 2Meet UL 489 and CSA C22.2 standards for guaranteed safety.
- 3Handle 250A at 600V AC/DC for versatile power distribution.
- 4Save panel space using a compact 8.07"x4.13"x4.07" design.
- 5Customize protection with optional shunt trip and undervoltage release.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Net Weight | 1 kg | Product Main Type | SACE Tmax T |
| Product Name | Moulded Case Circuit Breaker | Product Type | CB |
| Version | F | Mechanical Durability | 20000 cycle |
| Number of Poles | 3P | Power Loss | at Rated Operating Conditions per Pole 13.7 W |
| Rated Current (In) | 250 A | Rated Operational Voltage | 600 V AC 600 V DC |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (240 V AC) 65 kA (480 V AC) 25 kA (600 V AC) 18 kA (500 V DC) 2 Poles in Series 25 kA (600 V DC) 3 Poles in Series 16 kA | Rated Uninterrupted Current (Iu) | 250 A |
| Release | TMA | Release Type | TM |
| Short-Circuit Performance Level | N | Standards | UL 489 CSA C22.2 |
| Sub-type | T4 | Terminal Connection Type | Fixed Circuit-Breakers Front |
| Test Voltage Max (Utest) | 3500 V | WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
| Manufacturer ID | 1SDA057184R1 |
Specifications may be subject to change without notice
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