Product Model
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.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Parameter | Value | Parameter | Value |
---|---|---|---|
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