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ABBMolded Case Circuit Breaker
Product Model

XT2S160 TMA125/1250 WMP 4P N=100%

Manufacturer

ABB

Category

Molded Case Circuit Breaker

Product ID

91702

In Stock
Last updated: 2025/5/8
View Specifications
ABB XT2S160 TMA125/1250 WMP 4P N=100%

Selling Points

  • 1High Insulation Voltage: Rated up to 690 V AC and 500 V DC for reliable operation.
  • 2Robust Short-Circuit Breaking Capacity: Capable of breaking short circuits up to 50 kA at various voltages.
  • 3Thermal Magnetic Release: Adjustable trip type for customizable settings and enhanced safety.
  • 4Full-Rated Neutral: Fully rated neutral ensures consistent performance in neutral circuits.
  • 5Compliance with IEC Standards: Meets international standards for circuit breakers, ensuring high-quality and reliability.
Product Details
XT2S160 TMA125/1250 WMP 4P N=100%
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Environmental Information
9AKK108467A6707
Product Main Type
SACE Tmax XT
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Version
W
Current Type
AC/DC
Electrical Durability
8000 cycle 120 cycles per hour
Mechanical Durability
25000 cycle 240 cycles per hour
Number of Poles
4P
Power Loss
at Rated Operating Conditions per Pole 14.0 W
Rated Current (In)
125 A
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Voltage
690 V AC 500 V DC
Rated Service Short-Circuit Breaking Capacity (Ics)
(220 V AC) 85 kA (230 V AC) 85 kA (240 V AC) 85 kA (380 V AC) 50 kA (415 V AC) 50 kA (440 V AC) 50 kA (500 V AC) 36 kA (525 V AC) 25 kA (690 V AC) 12 kA (250 V DC) 2 Poles in Series 50 kA (500 V DC) 3 Poles in Series 50 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(220 V AC) 85 kA (230 V AC) 85 kA (240 V AC) 85 kA (380 V AC) 50 kA (415 V AC) 50 kA (440 V AC) 50 kA (500 V AC) 36 kA (525 V AC) 25 kA (690 V AC) 12 kA (250 V DC) 2 Poles in Series 50 kA (500 V DC) 3 Poles in Series 50 kA
Rated Uninterrupted Current (Iu)
160 A
Release
TMA
Release Type
TM
Remarks
ATLAS
Short-Circuit Performance Level
S
Standards
IEC60947-2 GB/T 14028.2
Sub-type
XT2
Terminal Connection Type
Withdrawable Circuit-Breakers
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Manufacturer ID
2TFH102541R1001

Specifications may be subject to change without notice