Product Model

T5S400 UL TMA 300-1500..3000 4p FF N100%

In Stock
Last updated: 2025/4/18
ABB T5S400 UL TMA 300-1500..3000 4p FF N100%

Selling Points

  • 1Designed for transformer and generator installations, ensuring reliable operation under demanding conditions.
  • 2Meets stringent safety standards for UL and CSA certifications, ensuring compliance with industry regulations.
  • 3Suitable for applications requiring four poles, enhancing circuit protection and efficiency.
  • 4Withstands up to 20,000 cycles at 120 cycles per hour, ensuring long-lasting performance.
  • 5Operates at 600 V AC and 600 V DC, accommodating various electrical systems.
Product Details
T5S400 UL TMA 300-1500..3000 4p FF N100%
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Environmental Information
9AKK10103A1056 9AKK108467A6707
Product Net Width
186 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
4.15 kg
Product Main Type
SACE Tmax T
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Suitable For
T5
Suitable for Product Class
Moulded Case Circuit Breakers
Version
F
Mechanical Durability
20000 cycle 120 cycles per hour
Number of Poles
4
Power Loss
at Rated Operating Conditions per Pole 12.3 W
Rated Current (In)
300 A
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Voltage
600 V AC 600 V DC
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(240 V AC) 100 kA (480 V AC) 35 kA (600 V AC) 25 kA (500 V DC) 2 Poles in Series 35 kA (600 V DC) 3 Poles in Series 25 kA
Rated Uninterrupted Current (Iu)
400 A
Release
TMA
Release Type
TM
Short-Circuit Performance Level
S
Standards
UL
Sub-type
T5
Terminal Connection Type
Fixed Circuit-Breakers Front
Test Voltage Max (Utest)
3500 V
Interrupting Rating acc. to UL489
(240 V AC) 100 kA (480 V AC) 35 kA (600 V AC) 25 kA (500 V DC) 2 Poles in Series 35 kA (600 V DC) 3 Poles in Series 25 kA
ETIM 8
EC000228 - Power circuit-breaker for trafo/generator/installation protection
ETIM 9
EC000228 - Power circuit-breaker for trafo/generator/installation protection
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Manufacturer ID
1SDA060636R1

Specifications may be subject to change without notice