T5L400 UL/CSA TMA 300-1500..3000 3p F F

Name: T5L400 UL/CSA TMA 300-1500..3000 3p F F
Brand: ABB
SKU: T5L400 UL/CSA TMA 300-1500..3000 3p F F

The ABB T5L400 UL/CSA TMA 300-1500..3000 3P FF is a robust, three-pole molded case circuit breaker designed to provide reliable protection in a variety of electrical systems. It is UL and CSA listed, ensuring compliance with stringent safety standards.

Product ModelT5L400 UL/CSA TMA 300-1500..3000 3p F F

Material Number1SDA060642R1

Product ID110475

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Compliance with Safety StandardsThe ABB T5L400 meets both UL and CSA standards, ensuring that your electrical system is protected by rigorous safety protocols.
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2. High PerformanceWith a current rating of 400A, this circuit breaker is designed to handle demanding electrical loads efficiently.
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3. Versatile ApplicationsSuitable for a wide range of applications, from industrial facilities to commercial buildings, this breaker delivers reliable protection and performance.
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4. Advanced Protection FeaturesEquipped with advanced protection features including short circuit, overload, and ground fault protection, ensuring comprehensive coverage against potential electrical faults.
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Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Environmental Information

9AKK10103A1056 9AKK108467A6707

Product Net Width

140 mm

Product Net Height

205 mm

Product Net Depth / Length

103.5 mm

Product Net Weight

4.8 kg

Product Main Type

SACE Tmax T

5. Compact DesignDesigned to be compact, saving valuable space in electrical panels while delivering powerful performance, making it ideal for installations where space is limited.

Moulded Case Circuit Breaker

Product Type

Automatic Circuit Breaker

Suitable For

Suitable for Product Class

Moulded Case Circuit Breakers

Version

Mechanical Durability

20000 cycle 120 cycles per hour

Number of Poles

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) 200 kA (480 V AC) 100 kA (600 V AC) 65 kA (500 V DC) 2 Poles in Series 65 kA (600 V DC) 3 Poles in Series 50 kA

Rated Uninterrupted Current (Iu)

400 A

Release

TMA

Release Type

Short-Circuit Performance Level

Standards

Sub-type

Terminal Connection Type

Fixed Circuit-Breakers Front

Test Voltage Max (Utest)

3500 V

Interrupting Rating acc. to UL489

(240 V AC) 200 kA (480 V AC) 100 kA (600 V AC) 65 kA (500 V DC) 2 Poles in Series 65 kA (600 V DC) 3 Poles in Series 50 kA

ETIM 8

EC000228 - Power circuit-breaker for trafo/generator/installation protection

ETIM 9

EC000228 - Power circuit-breaker for trafo/generator/installation protection

IDEA Granular Category Code (IGCC)

4927 >> Molded case circuit breakers

UNSPSC

39121616

WEEE Category

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

eClass

V11.1 : 27370409

Manufacturer ID

1SDA060642R1