A2B 250 TMF 200-2000 4p F F

Name: A2B 250 TMF 200-2000 4p F F
Brand: ABB
SKU: A2B 250 TMF 200-2000 4p F F

The A2B 250 TMF 200-2000 4p F F is a high-performance, thermomagnetic release circuit breaker with front terminals, designed for reliable operation in electrical systems. It meets IEC standards for safety and durability.

Product ModelA2B 250 TMF 200-2000 4p F F

Material Number1SDA066557R1

Product ID90995

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable OperationThe A2B 250 TMF 200-2000 4p F F is engineered for consistent and reliable operation, ensuring your electrical system runs smoothly and efficiently.
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2. Thermomagnetic ReleaseEquipped with a thermomagnetic release (TMF) mechanism, this circuit breaker automatically trips in case of an overload or short circuit, providing enhanced safety.
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3. Front Terminal ConnectionThe front terminal connection makes it easy to install and maintain, reducing downtime and increasing overall efficiency.
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4. High DurabilityDesigned to withstand 4000 cycles of electrical operation, this circuit breaker is built to last, ensuring long-term reliability in your electrical system.
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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

1SDL000183R0001 9AKK108467A6707

Product Net Width

140 mm

Product Net Height

150 mm

Product Net Depth / Length

60 mm

Product Net Weight

1.75 kg

Product Main Type

SACE FORMULA

5. Compliance with IEC StandardsMeets IEC standards for electrical durability and performance, ensuring compliance with international safety and quality regulations.

Moulded Case Circuit Breaker

Product Type

Automatic Circuit Breaker

Version

Electrical Durability

4000 cycle

Mechanical Durability

10000 cycle

Number of Poles

Opening Time

CB with SOR 15 ms CB with UVR 15 ms

Power Loss

at Rated Operating Conditions per Pole 12 W

Rated Current (In)

Main Circuit 200 A

Rated Impulse Withstand Voltage (Uimp)

6 kV

Rated Insulation Voltage (Ui)

690 V

Rated Operational Voltage

550 V AC 250 V DC

Rated Service Short-Circuit Breaking Capacity (Ics)

(240 V AC) 12.5 kA (380 V AC) 9 kA (415 V AC) 9 kA (440 V AC) 7.5 kA (480 V AC) 7.5 kA (500 V AC) 2.5 kA (250 V DC) 2 Poles in Series 9 kA

Rated Ultimate Short-Circuit Breaking Capacity (Icu)

(240 V AC) 25 kA (380 V AC) 18 kA (415 V AC) 18 kA (440 V AC) 15 kA (480 V AC) 15 kA (500 V AC) 5 kA (250 V DC) 2 Poles in Series 18 kA

Rated Uninterrupted Current (Iu)

250 A

Release

TMF

Release Type

Short-Circuit Performance Level

Standards

IEC

Sub-type

Terminal Connection Type

Front

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

WEEE Category

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

eClass

V11.1 : 27370409

Manufacturer ID

1SDA066557R1