ABBMolded Case Circuit Breaker

T6L 800 TMA 800-8000 4p F F

Product Model: T6L 800 TMA 800-8000 4p F F
Material Number: 1SDA060221R1
Manufacturer: ABB
Product ID: 75606

Stock on RequestLast Updated: 9/6/2026

Series image for reference.

ABB T6L 800 TMA 800-8000 4P FF: High-performance moulded case circuit breaker with thermomagnetic release, suitable for transformer and generator installations.

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Technical Specifications

Specifications for T6L 800 TMA 800-8000 4p F F

Parameter

Value

Environmental Information

9AKK10103A1058 9AKK108467A6707

Product Net Width

280 mm

Product Net Height

268 mm

Product Net Depth / Length

103.5 mm

Product Net Weight

12 kg

Product Main Type

SACE Tmax T

Product Name

Moulded Case Circuit Breaker

Product Type

Automatic Circuit Breaker

Suitable For

Suitable for Product Class

Moulded Case Circuit Breakers

Version

Electrical Durability

5000 cycle 60 cycles per hour

Mechanical Durability

20000 cycle 120 cycles per hour

Number of Poles

Power Loss

at Rated Operating Conditions per Pole 31 W

Rated Current (In)

800 A

Rated Impulse Withstand Voltage (Uimp)

Rated Insulation Voltage (Ui)

1000 V

Rated Operational Voltage

690 V AC 750 V DC

Rated Service Short-Circuit Breaking Capacity (Ics)

(220 V AC) 150 kA (230 V AC) 150 kA (380 V AC) 75 kA (400 V AC) 75 kA (415 V AC) 75 kA (440 V AC) 60 kA (500 V AC) 49 kA (690 V AC) 22.5 kA

Rated Short-time Withstand Current Low Voltage (Icw)

for 1 s 10 kA

Rated Ultimate Short-Circuit Breaking Capacity (Icu)

(220 V AC) 200 kA (230 V AC) 200 kA (380 V AC) 100 kA (400 V AC) 100 kA (415 V AC) 100 kA (440 V AC) 80 kA (500 V AC) 65 kA (690 V AC) 30 kA (250 V DC) 2 Poles in Series 100 kA (500 V DC) 2 Poles in Series 65 kA (750 V DC) 3 Poles in Series 50 kA

Product Highlights

Product Feature

1. Reliable Electrical Protection The ABB T6L 800 TMA 800-8000 4P FF is designed to provide reliable electrical protection, ensuring the safety and efficiency of your electrical system. Its thermomagnetic release mechanism ensures quick and effective operation in case of short circuits.

Product Feature

2. Wide Voltage Compatibility This circuit breaker is compatible with a wide range of voltages, including 220 V AC, 230 V AC, 380 V AC, and 400 V AC, making it versatile for various applications.

Product Feature

3. High Short-Circuit Breaking Capacity With a high short-circuit breaking capacity of up to 150 kA at 220 and 230 V AC, this circuit breaker can handle even the most demanding electrical loads, ensuring reliable operation under stress conditions.

Product Feature

4. Durable and Long-Lasting Built to withstand rigorous electrical cycles, the T6L 800 TMA 800-8000 4P FF has a mechanical durability of 20,000 cycles at 120 cycles per hour, making it a durable and long-lasting solution for your electrical needs.

Product Feature

5. Easy Installation and Maintenance Featuring front terminals for easy installation and maintenance, this circuit breaker simplifies the process of integrating it into your electrical system. Its compact design also ensures minimal space requirements, making it ideal for a variety of applications.

T6L 800 TMA 800-8000 4p F F

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Technical Specifications

Product Highlights

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