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ABB

T4N 250 MCCB TMA 250-2500A 3P 36KA F F

1SDA054179R1
2041273

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Tmax family is now available as a complete range of moulded case circuit-breakers up to 1600 A. All the circuit-breakers, both three-pole and four-pole, are available in the fixed version; the sizes T2, T3, T4 and T5 in the plug-in version and T4, T5, T6 and T7 in the withdrawable one as well. The completeness and installation rationality of the Tmax series is also achieved thanks to innovative solutions in development of the accessories to meet all needs.
abb-T4N250
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Product Overview

Product ID:
2041273
Manufacturer Part Number:
1SDA054179R1
EAN:
8015644552794
Brand/Manufacturer
ABB
Unit of Measure:
PCS

Specification

Adjustment range undelayed short-circuit release:
1250...2500 A
DIN rail (top hat rail) mounting optional:
no
Degree of protection (IP):
IP20
Device construction:
Built-in device fixed built-in technique
Integrated earth fault protection:
no
Motor drive integrated:
no
Motor drive optional:
yes
Number of auxiliary contacts as change-over contact:
0
Number of auxiliary contacts as normally closed contact:
0
Number of auxiliary contacts as normally open contact:
0
Number of poles:
3
Overload release current setting:
175...250 A
Position of connection for main current circuit:
Front side
Rated permanent current Iu:
250 A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz:
36 kA
Rated voltage:
690...0 V
Suitable for DIN rail (top hat rail) mounting:
no
Type of control element:
Rocker lever
Type of electrical connection of main circuit:
Bolt connection
With integrated under voltage release:
no
With switched-off indicator:
yes

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ABB
T4N 250 MCCB TMA 250-2500A 3P 36KA F F
MPN Part #: 1SDA054179R1
Product ID: 2041273
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