The ABB XT1B 160 TMD 32-450 3p FF is a three-pole moulded case circuit breaker with a rated current of 32 A and a short-circuit breaking capacity of up to 25 kA. It features thermomagnetic release and is designed for reliable power distribution in industrial settings.
Rated Instantaneous Short-Circuit Current Setting (Ii)
450 A
Rated Insulation Voltage (Ui)
800 V
Rated Operational Voltage
Product Highlights
1. High Short-Circuit Breaking Capacity
The XT1B 160 TMD 32-450 3p FF boasts a short-circuit breaking capacity of up to 25 kA, ensuring reliable protection against high current surges in various electrical applications.
2. Thermomagnetic Release
Equipped with a thermomagnetic release (TMD) mechanism, this circuit breaker provides efficient and reliable operation by combining thermal and magnetic elements to detect and interrupt short circuits.
3. Compact Design
With a compact design, the XT1B 160 TMD 32-450 3p FF is ideal for space-constrained industrial settings, making it a versatile solution for power distribution needs.
4. Compliance with International Standards
The product adheres to IEC standards, ensuring compliance with international safety and performance regulations, providing a high level of reliability and safety in electrical installations.
5. Environmental Sustainability
Following EU Directive 2011/65/EU and Amendment 2015/863, the XT1B 160 TMD 32-450 3p FF is designed with environmental sustainability in mind, reducing waste and promoting recyclability in line with ABB’s eco-friendly practices.
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
22.4...32 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
1SDA066802R1
Specifications may change. Confirm the exact model, revision and offered condition with your quotation.
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