ABB's XT2H 160 TMA 50-500 4p F F is a reliable, four-pole moulded case circuit breaker with thermomagnetic release, ideal for power distribution in industrial settings. It features high electrical and mechanical durability, ensuring safe and efficient operation.
Rated Instantaneous Short-Circuit Current Setting (Ii)
300â¦500 A
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Voltage
Product Highlights
Product Feature
1. High Electrical Durability The XT2H 160 TMA 50-500 4p F F is designed to withstand 120 cycles per hour and 8000 cycles in total, ensuring long-lasting performance in demanding electrical environments.
Product Feature
2. Mechanical Durability With a mechanical durability of 240 cycles per hour and 25,000 cycles in total, this circuit breaker is built to withstand frequent operations and maintain reliability over time.
Product Feature
3. Thermomagnetic Release Equipped with a thermomagnetic release (TMA) mechanism, the XT2H 160 TMA 50-500 4p F F provides reliable and efficient protection against short circuits and overloads.
Product Feature
4. Wide Operating Range The circuit breaker supports both AC and DC currents, making it versatile for various applications, including transformer and generator protection.
Product Feature
5. Compliance with International Standards The XT2H 160 TMA 50-500 4p F F meets IEC standards and is RoHS compliant, ensuring it adheres to global safety and environmental regulations.
690 V AC 500 V DC
Rated Service Short-Circuit Breaking Capacity (Ics)
(220 V AC) 100 kA (230 V AC) 100 kA (240 V AC) 100 kA (380 V AC) 70 kA (415 V AC) 70 kA (440 V AC) 65 kA (500 V AC) 50 kA (525 V AC) 30 kA (690 V AC) 15 kA (250 V DC) 2 Poles in Series 70 kA (500 V DC) 3 Poles in Series 70 kA
(220 V AC) 100 kA (230 V AC) 100 kA (240 V AC) 100 kA (380 V AC) 70 kA (415 V AC) 70 kA (440 V AC) 65 kA (500 V AC) 50 kA (525 V AC) 30 kA (690 V AC) 15 kA (250 V DC) 2 Poles in Series 70 kA (500 V DC) 3 Poles in Series 70 kA
Rated Uninterrupted Current (Iu)
160 A
Rated Voltage (Ur)
690 V
Recommended Screw Driver
Main Circuit M6
Release
TMA
Release Type
TM
Setting Range
35...50 A
Short-Circuit Performance Level
H
Standards
IEC60947-2
Sub-type
XT2
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
UNSPSC
39120000
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Manufacturer ID
1SDA067620R1
Specifications may change. Confirm the exact model, revision and offered condition with your quotation.
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