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ABB 1SDA101388R1 XT7S M 1250 EkipTouch Meas.LSI 1250 3pFF 50kA Molded Case Circuit Breaker (MCCB)

% $-2,243.49
ABB 1SDA101388R1 XT7S M 1250 Ekip Touch LSI 3P MCCB - 50kA breaking capacity
ABB 1SDA101388R1 XT7S M 1250 Ekip Touch LSI 3P MCCB - 50kA breaking capacity

ABB 1SDA101388R1 XT7S M 1250 EkipTouch Meas.LSI 1250 3pFF 50kA Molded Case Circuit Breaker (MCCB)

Brand: ABB
Reference No: 1SDA101388R1
Catalog No: XT7S M 1250 EkipTouch Meas.LSI 1250 3pFF
Series: Tmax XT
Tariff Code (HS): 853620
Rated Current: 1250
Breaking Capacity: 50 kA
Breaking Type: Ekip Touch Measuring LSI
Rated Voltage: 690 V AC
Poles: 3P
Stock: 0
Delivery time: 30 business day(s)
Shipping Origin: Türkiye EXW
$2,243.49

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  • Description

The ABB 1SDA101388R1 is a three-pole Tmax XT7S M molded case circuit breaker rated 1250 A, built with the stored-energy mechanism and an Ekip Touch Measuring LSI electronic release. Breaking capacity reaches 50 kA at 400-440 V AC, with a 20 kA short-time withstand current (Icw) for 1 s.

Technical Specifications

SKU 1SDA101388R1
Brand ABB
Series Tmax XT
Extended Product Type XT7S M 1250 EkipTouch Meas.LSI 1250 3pFF
EAN 8056221012065
Number of Poles 3P
Rated Current (In/Iu) 1250 A
Rated Operational Voltage (Ue) 690 V AC
Rated Insulation Voltage (Ui) 1000 V
Rated Impulse Withstand Voltage (Uimp) 8 kV
Rated Ultimate Breaking Capacity (Icu) 85 kA (220-240 V AC) | 50 kA (380-440 V AC) | 45 kA (500-525 V AC) | 30 kA (690 V AC)
Rated Service Breaking Capacity (Ics) 85 kA (220-240 V AC) | 50 kA (380-440 V AC) | 45 kA (500-525 V AC) | 30 kA (690 V AC)
Rated Short-time Withstand Current (Icw) 20 kA
Release / Trip Unit Ekip Touch Measuring LSI
Release Type Electronic (EL)
Short-Circuit Performance Level S
Terminal Connection Front
Mounting Fixed
Power Loss per Pole 57 W
Dimensions (W x H x D) 210 x 268 x 178 mm
Net Weight 9.7 kg
Ambient Operating Temperature -40 to 125 deg C

Certifications & Standards

  • IEC 60947-2

Selection Notes

1250 A puts this unit above the 1000 A and below the 1600 A members of the XT7S M three-pole family - size it to the feeder's calculated current rather than defaulting to the largest frame available. The Ekip Touch LSI release's short-time delay (S) stage, combined with the 20 kA Icw, lets this breaker ride through a downstream fault for selective coordination instead of tripping instantaneously.

Technical Details

Short Description
ABB 1SDA101388R1 - Tmax XT7S M 1250A 3P MCCB, stored-energy mechanism, Ekip Touch Meas.LSI release, 50kA at 400-440V AC, 690V AC rated.
Rated Current (Ampere)
1250
Breaking Capacity (kA)
50 kA
Rated Voltage (VAC)
690 V AC
Mounting Type
Fixed
Catalog No
XT7S M 1250 EkipTouch Meas.LSI 1250 3pFF
Number of Poles
3P
Standards
IEC60947-2
Delivery Date (Days)
30 days
Model Number
XT7S M 1250 EkipTouch Meas.LSI 1250 3pFF
Tariff Code
853620

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