The ABB XT1B 160 TMD 25-450 3p F F is a high-performance, three-pole moulded case circuit breaker designed for reliable and efficient power distribution. It features a rated current of 160A and a thermomagnetic release, ensuring safe and reliable operation in various electrical applications.
Rated Instantaneous Short-Circuit Current Setting (Ii)
450 A
Rated Insulation Voltage (Ui)
800 V
Rated Operational Voltage
Product Highlights
1. High Current Rating
The XT1B 160 TMD 25-450 3p F F supports a rated current of 160A, making it suitable for demanding electrical applications.
2. Thermomagnetic Release
Equipped with a thermomagnetic release (TMD), this circuit breaker ensures safe and reliable operation by automatically tripping in case of overheating or short circuits.
3. Three-Pole Design
The three-pole configuration allows for efficient and balanced power distribution, reducing the risk of electrical faults and ensuring smooth operation.
4. Front Terminal Connection
The front terminal connection (F) simplifies installation and maintenance by providing easy access to the electrical connections.
5. High Durability
Designed to withstand 120 cycles per hour and a total of 8000 cycles, this circuit breaker offers exceptional durability and longevity in industrial environments.
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) 11.25 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
(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
Rated Voltage (Ur)
690 V
Recommended Screw Driver
Main Circuit M6
Release
TMD
Release Type
TM
Setting Range
17.5...25 A
Short-Circuit Performance Level
B
Standards
IEC60947-2
Sub-type
XT1
Terminal Connection Type
Front
Terminal Type
Bolt
Tightening Torque
6 N·m
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
1SDA066801R1
Specifications may change. Confirm the exact model, revision and offered condition with your quotation.
Need Help Checking This Part?
Ask about specifications, condition or a suitable alternative.
