XT2L160 DC TMA125 FF 4P

Product ID:69996
Updated: 2026/7/14
ABB XT2L160 DC TMA125 FF 4P

Key Features

  • 1Deliver up to 85 kA breaking capacity at 250/500 V DC.
  • 2Feature thermomagnetic release for reliable overload and short-circuit protection.
  • 3Construct with front terminals for simplified installation and durability.
  • 4Ensure compatibility with 690 V AC and 500 V DC systems.
  • 5Meet stringent IEC standards for guaranteed safety and performance.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Product Net Width
120 mm
Product Net Height
130 mm
Product Net Depth / Length
82.5 mm
Product Net Weight
1.6 kg
Product Name
Moulded Case Circuit Breaker
Product Type
CB
Version
F
Current Type
DC
Mechanical Durability
25000 cycle ;240 cycles per hour
Number of Poles
4
Power Loss
at Rated Operating Conditions per Pole 11.4 W
Rated Current (In)
125 A
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Voltage
500 V DC
Rated Service Short-Circuit Breaking Capacity (Ics)
(250 V DC) 2 Poles in Series 85 kA (500 V DC) 3 Poles in Series 85 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(250 V DC) 2 Poles in Series 85 kA (500 V DC) 3 Poles in Series 85 kA
Rated Uninterrupted Current (Iu)
160 A
Release
TMA
Release Type
TM
Short-Circuit Performance Level
L
Standards
IEC 60947-2 GB/T 14028.2
Sub-type
XT2
Terminal Connection Type
Fixed Circuit-Breakers
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Manufacturer ID
1SDA123561R1

Specifications may be subject to change without notice

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