Product Model
XT4N 250 Dip Mea. LSI R250 F F 3P
Selling Points
- 1Designed for reliable operation in demanding power distribution applications.
- 2Suitable for both AC and DC systems with a rated voltage of 600V AC/500V DC.
- 3Withstands 240 cycles per hour and 25,000 cycles in total, ensuring long-term mechanical reliability.
- 4Capable of 120 cycles per hour and 8,000 cycles overall, ensuring consistent electrical performance.
- 5Meets UL and CSA standards for safety and performance, ensuring compliance with industry regulations.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Environmental Information | 1SDL000190R0001 | Product Net Width | 105 mm |
Product Net Height | 160 mm | Product Net Depth / Length | 82.5 mm |
Product Net Weight | 2.5 kg | Product Name | Moulded Case Circuit Breaker |
Product Type | CB | Version | F |
Current Type | AC | Electrical Durability | 8000 cycle 120 cycles per hour |
Mechanical Durability | 25000 cycle 240 cycles per hour | Number of Poles | 3P |
Power Loss | at Rated Operating Conditions per Pole 16.40 W | Rated Current (In) | 250 A |
Rated Impulse Withstand Voltage (Uimp) | 8 kV | Rated Insulation Voltage (Ui) | 1000 V |
Rated Operational Voltage | 690 V AC 750 V DC | Rated Service Short-Circuit Breaking Capacity (Ics) | (220 V AC) 65 kA (230 V AC) 65 kA (240 V AC) 65 kA (380 V AC) 36 kA (415 V AC) 36 kA (440 V AC) 36 kA (500 V AC) 30 kA (525 V AC) 20 kA (690 V AC) 10 kA (250 V DC) 2 Poles in Series 36 kA (500 V DC) 2 Poles in Series 36 kA (500 V DC) 3 Poles in Series 36 kA |
Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (220 V AC) 65 kA (230 V AC) 65 kA (240 V AC) 65 kA (380 V AC) 36 kA (415 V AC) 36 kA (440 V AC) 36 kA (500 V AC) 30 kA (525 V AC) 20 kA (690 V AC) 10 kA (250 V DC) 2 Poles in Series 36 kA (500 V DC) 2 Poles in Series 36 kA (500 V DC) 3 Poles in Series 36 kA | Rated Uninterrupted Current (Iu) | 250 A |
Release | Ekip Dip Measuring LSI | Release Type | EL |
Short-Circuit Performance Level | N | Standards | IEC 60947-2 GB/T 14028.2 |
Sub-type | XT4 | Terminal Connection Type | Fixed Circuit-Breakers |
WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) | Manufacturer ID | 2TFC000830R1001 |
Specifications may be subject to change without notice