ABB

1SDA054071R1T4L 250 PR221DS-LS/I In=250 3p F F

T4L 250 PR221DS-LS/I In=250 3p F F

Moulded / Molded Case Circuit Breaker (MCCB) - ABB / SACE (Tmax T (IEC) series) - T4L 250 PR221DS-LS/I In=250 3p F F - 3-poles (3P3d) - Rated current 250A - Short circuit breaking capacity (Icu) 120kA (415Vac) - Electronic (PR221DS-LS/I) trip unit - equivalent to T4L250PR221DSLSIIn2503pFF

1SDA054071R1 - Moulded Case Circuit Breakers (MCCB) - ABB

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Brand

ABB

SKU

1SDA054071R1

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Please add this item to cart to request a quote or contact us at [email protected] for product availability.

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Description

Moulded / Molded Case Circuit Breaker (MCCB) - ABB / SACE (Tmax T (IEC) series) - T4L 250 PR221DS-LS/I In=250 3p F F - 3-poles (3P3d) - Rated current 250A - Short circuit breaking capacity (Icu) 120kA (415Vac) - Electronic (PR221DS-LS/I) trip unit - equivalent to T4L250PR221DSLSIIn2503pFF

Specifications

Primary brand

ABB

Secondary brand

SACE

Main function

Moulded Case Circuit Breaker (MCCB)

Product series / family name

Tmax T (IEC)

Sub-range name

T4L complete breakers

Functions

Moulded / Molded Case Circuit Breaker (MCCB)

Poles

3-poles (3P3d)

Rated current

250A

Trip current rating

250 AT

Frame current rating

250 AF

Rated operating voltage (Ue)

690 V

Rated Voltage (DC)

750Vdc

Rated voltage (AC)

690Vac

Rated impulse voltage (Uimp)

8 kV

Rated insulation voltage (Ui)

1000 V

Connection type

Ring-lug or bar connections

Ultimate short circuit current breaking capacity (Icu)

200kA (240Vac)
120kA (380Vac)
120kA (415Vac)
100kA (440Vac)
85kA (500Vac)
70kA (690Vac)
100kA (250Vdc; 2 poles in series)
70kA (500Vdc; 2-poles in series)
50kA (750Vdc; 3-poles in series)

Service short circuit current breaking capacity (Ics)

200kA (240Vac)
120kA (380Vac)
120kA (415Vac)
100kA (440Vac)
85kA (500Vac)
70kA (690Vac)

Service short circuit current breaking capacity as a percentage of Icu (Ics%)

(415Vac) 100 %

Trip unit type

Technology = Electronic
Series = PR221DS-LS/I
Protection = LS/I
Display = none

Protection functions

(L) Protection against overload
(S) Protection against short-circuit with time delay OR (I) Instantaneous protection against short-circuit

Protection settings

L - Protection against overload -- adjustable 0.4...1 x In (100A...250A)
S - Protection against short-circuit with time delay -- adjustable 1...10 x In (250A...2500A); with adjustable time trip curve
I - Instantaneous protection against short-circuit -- adjustable 1.5...12 x In (375A...3000A)

Operating mode

Toggle

Dimensions

H205mm x W105mm x D103.5mm

Electrical durability (with load)

8000 operations

Mechanical durability (at no load)

20000 operations

Power dissipation/losses

(1-pole) 10.7 W

Order code / Manufacturer SKU

T4L 250 PR221DS-LS/I In=250 3p F F
1SDA054071R1

Manufacturer product status

Commercialized

Equivalent to

T4L250PR221DSLSIIn2503pFF

EAN code

8015644551636

UPC code

804325182782

UNSPSC code

39121616

Compliant with standard(s)

IEC 60947-2
EC directive "Low Voltage Directives" (LVD) no. 2006/95/CE (in replacement of 73/23/ CEE and subsequent amendments)
EC directive "Electromagnetic Compatibility Directive" (EMC) 2004/108/CE
IEC 60073
IEC 60417-2
IEC 60529
IEC 60068-2-30 (tropicalization)
IEC 60068-2-6 (resistance to shocks and vibrations)
IEC 60068-2-27 (resistance to shocks)

SHOW ALL

Name	Last Update	Language
ABB - Tmax T Moulded Case Circuit Breakers - Catalogue.pdf	02 Feb 2023	English (US)

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Specifications

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