Product Model
XT1B160 TMD20/450 FFC 3P
Selling Points
- 1The XT1B160 TMD20/450 3P circuit breaker offers exceptional short-circuit breaking capacities up to 25 kA at 220/230 V AC and 18 kA at 380/415 V AC.
- 2Equipped with a thermomagnetic release (TMD) for reliable and fast tripping in case of overcurrent conditions.
- 3Built with a moulded case design, ensuring durability and mechanical integrity with up to 25,000 operation cycles.
- 4Suitable for various voltage ranges including 690 V AC and 500 V DC, making it versatile for different electrical applications.
- 5Meets IEC standards, ensuring compliance with global electrical safety regulations.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Environmental Information | 9AKK108467A6707 | Product Main Type | SACE Tmax XT |
Product Name | Moulded Case Circuit Breaker | Product Type | Automatic Circuit Breaker |
Version | F | Current Type | AC/DC |
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 1.8 W |
Rated Current (In) | 20 A | Rated Impulse Withstand Voltage (Uimp) | 8 kV |
Rated Insulation Voltage (Ui) | 800 V | Rated Operational Voltage | 690 V AC 500 V DC |
Rated Service Short-Circuit Breaking Capacity (Ics) | (220 V AC) 25 kA (230 V AC) 25 kA (240 V AC) 25 kA (380 V AC) 18 kA (415 V AC) 18 kA (440 V AC) 11.5 kA (500 V AC) 8 kA (525 V AC) 6 kA (690 V AC) 3 kA (250 V DC) 2 Poles in Series 18 kA (500 V DC) 3 Poles in Series 18 kA | Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (220 V AC) 25 kA (230 V AC) 25 kA (240 V AC) 25 kA (380 V AC) 18 kA (415 V AC) 18 kA (440 V AC) 15 kA (500 V AC) 8 kA (525 V AC) 6 kA (690 V AC) 3 kA (250 V DC) 2 Poles in Series 18 kA (500 V DC) 3 Poles in Series 18 kA |
Rated Uninterrupted Current (Iu) | 160 A | Release | TMD |
Release Type | TM | Remarks | ATLAS |
Short-Circuit Performance Level | B | Standards | IEC60947-2 GB/T 14028.2 |
Sub-type | XT1 | Terminal Connection Type | Front for Copper Cables |
WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) | Manufacturer ID | 2TFH100002R1001 |
Specifications may be subject to change without notice