ABB
1SDA062897R1T7H 1250 PR231/P I In=1250A 3p F F
T7H 1250 PR231/P I In=1250A 3p F F
Moulded / Molded Case Circuit Breaker (MCCB) with standard lever operating mechanism - ABB / SACE (Tmax T (IEC) series) - T7H 1250 PR231/P I In=1250A 3p F F - 3-poles (3P3d) - Rated current 1250A - Short circuit breaking capacity (Icu) 70kA (415Vac) - Electronic (PR231/P I) trip unit - equivalent to T7H1250PR231PIIn1250A3pFF
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Brand
SKU
1SDA062897R1
Please add this item to cart to request a quote.
Please add this item to cart to request a quote or contact us at [email protected] for product availability.
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1SDA062897R1ABB - Tmax T
Description
Moulded / Molded Case Circuit Breaker (MCCB) with standard lever operating mechanism - ABB / SACE (Tmax T (IEC) series) - T7H 1250 PR231/P I In=1250A 3p F F - 3-poles (3P3d) - Rated current 1250A - Short circuit breaking capacity (Icu) 70kA (415Vac) - Electronic (PR231/P I) trip unit - equivalent to T7H1250PR231PIIn1250A3pFF
Specifications
Primary brand
ABB
Secondary brand
SACE
Main function
Moulded Case Circuit Breaker (MCCB)
Product series / family name
Tmax T (IEC)
Sub-range name
T7H complete breakers
Functions
Moulded / Molded Case Circuit Breaker (MCCB)
Design
standard lever operating mechanism
Poles
3-poles (3P3d)
Rated current
1250A
Trip current rating
1250 AT
Frame current rating
1250 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)
100kA (240Vac)
70kA (380Vac)
70kA (415Vac)
65kA (440Vac)
50kA (500Vac)
42kA (690Vac)
70kA (380Vac)
70kA (415Vac)
65kA (440Vac)
50kA (500Vac)
42kA (690Vac)
Short circuit withstand current (Icw)
20kA (1s)
Service short circuit current breaking capacity (Ics)
100kA (240Vac)
70kA (380Vac)
70kA (415Vac)
65kA (440Vac)
50kA (500Vac)
31.5kA (690Vac)
70kA (380Vac)
70kA (415Vac)
65kA (440Vac)
50kA (500Vac)
31.5kA (690Vac)
Service short circuit current breaking capacity as a percentage of Icu (Ics%)
(415Vac) 100 %
Trip unit type
Technology = Electronic
Series = PR231/P I
Protection = I
Display = none
Series = PR231/P I
Protection = I
Display = none
Protection functions
(I) Instantaneous protection against short-circuit
Protection settings
I - Instantaneous protection against short-circuit -- adjustable 1...10 x In (1250A...12500A)
Operating mode
Toggle
Dimensions
H268mm x W210mm x D154mm
Power dissipation/losses
(1-pole) 47 W
Order code / Manufacturer SKU
T7H 1250 PR231/P I In=1250A 3p F F
1SDA062897R1
1SDA062897R1
Manufacturer product status
Commercialized
Equivalent to
T7H1250PR231PIIn1250A3pFF
EAN code
8015644654467
UNSPSC code
39121616
UPC code
804325614252
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)
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)
Related Documents
| Name | Last Update | Language |
|---|---|---|
| ABB - Tmax T Moulded Case Circuit Breakers - Catalogue.pdf | 02 Feb 2023 | English (US) |