The ABB XT1B 160 TMD 63-630 4p F F is a fixed four-pole moulded case circuit breaker with front terminals and thermomagnetic release, ideal for power distribution applications. It operates at 50/60 Hz and has a rated current of 160 A with an instantaneous short-circuit current setting of 630 A[1][3][5].
Rated Instantaneous Short-Circuit Current Setting (Ii)
630 A
Rated Insulation Voltage (Ui)
800 V
Rated Operational Voltage
Product Highlights
1. Reliable Performance
The XT1B 160 TMD 63-630 4p F F is designed to provide reliable performance in power distribution applications, ensuring consistent operation under various conditions.
2. Thermomagnetic Release
Equipped with thermomagnetic release (TMD), this circuit breaker ensures safe and efficient operation by automatically tripping in case of an overload or short circuit.
3. High Current Rating
With a rated current of 160 A and an instantaneous short-circuit current setting of 630 A, this circuit breaker is suitable for high-power applications.
4. IEC Compliance
The XT1B 160 TMD 63-630 4p F F meets IEC standards, ensuring compliance with international safety and performance requirements.
5. Durable Design
Built to withstand 120 cycles per hour and 8000 cycles in total, this circuit breaker offers excellent electrical durability and mechanical reliability.
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
UNSPSC
39120000
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Manufacturer ID
1SDA066816R1
Specifications may change. Confirm the exact model, revision and offered condition with your quotation.
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