The ABB XT1B 160 TMD 32-450 4p F F is a reliable, four-pole molded case circuit breaker with a thermomagnetic release (TMD) for enhanced safety and performance. It is rated for 32 A and has a short-circuit current setting of 450 A, making it suitable for various power distribution applications.
Rated Instantaneous Short-Circuit Current Setting (Ii)
450 A
Rated Insulation Voltage (Ui)
800 V
Rated Operational Voltage
Product Highlights
1. Enhanced Safety Features
The XT1B 160 TMD 32-450 4p F F features a thermomagnetic release (TMD) mechanism, ensuring reliable and safe operation under short-circuit conditions.
2. High Performance
With a short-circuit current setting of 450 A, this circuit breaker provides robust protection against high current surges, ensuring the integrity of your electrical system.
3. Versatile Application
Designed for power distribution, this four-pole circuit breaker is suitable for a wide range of applications, including transformer and generator protection.
4. Compliance with International Standards
The XT1B 160 TMD 32-450 4p F F meets IEC standards, ensuring compliance with international safety and performance requirements.
5. Reliability and Durability
Built with high-quality materials and designed for long-term operation, this circuit breaker offers reliable performance and durability in demanding electrical 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
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
1SDA066813R1
Specifications may change. Confirm the exact model, revision and offered condition with your quotation.
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