XT3S 250 TMG 100-400 4p F F

Name: XT3S 250 TMG 100-400 4p F F
Brand: ABB
SKU: XT3S 250 TMG 100-400 4p F F

Short Description: The ABB XT3S 250 TMG 100-400 4P FF is a high-performance moulded case circuit breaker designed for generator protection. It features a thermomagnetic release, 4 poles, and a rated current of 100A, ensuring reliable and efficient power distribution.

Product ModelXT3S 250 TMG 100-400 4p F F

Material Number1SDA068274R1

Product ID87197

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
1. High Performance and EfficiencyThe ABB XT3S 250 TMG 100-400 4P FF is engineered to provide exceptional performance and efficiency in power distribution, making it an ideal choice for generator protection applications.
2
2. Thermomagnetic ReleaseEquipped with a thermomagnetic release, this circuit breaker ensures reliable operation by detecting temperature changes and short circuits, providing quick and accurate disconnection.
3
3. 4-Pole ConfigurationThe 4-pole configuration allows for comprehensive protection of electrical systems, ensuring that all phases are safeguarded against overloads and short circuits.
4
4. Rated Current of 100AWith a rated current of 100A, this circuit breaker is suitable for a wide range of applications, including residential and commercial settings, where high current handling is required.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Environmental Information

9AKK108467A6707

Product Net Width

140 mm

Product Net Height

150 mm

Product Net Depth / Length

70 mm

Product Net Weight

2.1 kg

Circuit Breaker Type to be Associated

Generator Protection

5. Compliance with IEC StandardsDesigned to meet IEC standards, the ABB XT3S 250 TMG 100-400 4P FF ensures that your electrical system is protected by a product that adheres to international safety and performance standards.

Product Main Type

SACE Tmax XT

Product Name

Moulded Case Circuit Breaker

Product Type

Automatic Circuit Breaker

Version

CAD Dimensional Drawing

1SDH001295R0483

Connecting Capacity Main Circuit

Busbar 85..192 mmÂ²

Current Type

AC/DC

Electrical Durability

120 cycles per hour 8000 cycle

Mechanical Durability

240 cycles per hour 25000 cycle

Number of Poles

Opening Time

CB with SOR 15 ms CB with UVR 15 ms

Order Multiple

1 piece

Power Loss

at Rated Operating Conditions per Pole 5.6 W

Rated Current (In)

100 A

Rated Frequency (f)

50 / 60 Hz

Rated Impulse Withstand Voltage (Uimp)

8 kV

Rated Instantaneous Short-Circuit Current Setting (Ii)

400 A

Rated Insulation Voltage (Ui)

800 V

Rated Operational Voltage

690 V AC 500 V DC

Rated Service Short-Circuit Breaking Capacity (Ics)

(220 V AC) 50 kA (230 V AC) 50 kA (240 V AC) 50 kA (380 V AC) 27 kA (415 V AC) 36 kA (440 V AC) 20 kA (500 V AC) 15 kA (525 V AC) 10 kA (690 V AC) 3 kA (250 V DC) 2 Poles in Series 27 kA (500 V DC) 3 Poles in Series 37.5 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) 40 kA (500 V AC) 30 kA (525 V AC) 20 kA (690 V AC) 6 kA (250 V DC) 2 Poles in Series 36 kA (500 V DC) 3 Poles in Series 50 kA

Rated Uninterrupted Current (Iu)

250 A

Rated Voltage (Ur)

690 V

Recommended Screw Driver

Main Circuit M8

Release

TMG

Release Type

Setting Range

70...100 A

Short-Circuit Performance Level

Standards

IEC60947-2

Sub-type

XT3

Terminal Connection Type

Front

Terminal Type

Bolt

Tightening Torque

8 NÂ·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

UNSPSC

39120000

WEEE Category

5. Small Equipment (No External Dimension More Than 50 cm)

eClass

V11.1 : 27370409

Manufacturer ID

1SDA068274R1