The ABB SACE Tmax XT1B 160 TMD 63-630 3p FF is a fixed three-pole moulded case circuit breaker with front terminals and thermomagnetic release. It is designed for reliable power distribution and offers high short-circuit breaking capacity.
Rated Instantaneous Short-Circuit Current Setting (Ii)
630 A
Rated Insulation Voltage (Ui)
800 V
Rated Operational Voltage
Product Highlights
1. High Short-Circuit Breaking Capacity
The XT1B 160 TMD 63-630 3p FF boasts a rated short-circuit breaking capacity of up to 25 kA at 220-240 V AC and 18 kA at 380-415 V AC, ensuring reliable protection in high-power applications.
2. Thermomagnetic Release
Equipped with a thermomagnetic release (TMD) mechanism, this circuit breaker provides both thermal and magnetic protection, ensuring reliable operation under various conditions.
3. Front Terminal Connection
The front terminal connection type (F) makes it easy to install and maintain, reducing downtime and increasing efficiency.
4. Durable Design
Constructed with high-quality materials, the XT1B 160 TMD 63-630 3p FF is designed to withstand up to 25,000 mechanical operations, ensuring long-lasting performance in demanding environments.
5. Compliance with International Standards
Meets IEC standards for power circuit-breakers, ensuring compliance with international safety and performance requirements.
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
44.1...63 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
1SDA066805R1
Specifications may change. Confirm the exact model, revision and offered condition with your quotation.
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