ABB
1SDA075278R1XT4L 250 TMF 50-500 4p F F UL/CSA (XT4LU4050AFF000XXX)
XT4L 250 TMF 50-500 4p F F UL/CSA (XT4LU4050AFF000XXX)
Moulded Case Circuit Breaker (MCCB) - ABB / SACE (Tmax XT (UL/CSA) series) - XT4L 250 TMF 50-500 4p F F UL/CSA (XT4LU4050AFF000XXX) - 4-poles (4P4d) - Rated current 50A - Short circuit rating 50kA (600Vac; UL489) - Thermal-Magnetic (fixed) (TMF) trip unit - Rated voltage 600Vac - equivalent to XT4L250TMF505004pFFULCSA
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Brand
SKU
1SDA075278R1
Online Price
$7,117.64
Please add this item to cart to request a quote or contact us at [email protected] for product availability.
1SDA075278R1ABB - Tmax XT UL/CSA
Description
Moulded Case Circuit Breaker (MCCB) - ABB / SACE (Tmax XT (UL/CSA) series) - XT4L 250 TMF 50-500 4p F F UL/CSA (XT4LU4050AFF000XXX) - 4-poles (4P4d) - Rated current 50A - Short circuit rating 50kA (600Vac; UL489) - Thermal-Magnetic (fixed) (TMF) trip unit - Rated voltage 600Vac - equivalent to XT4L250TMF505004pFFULCSA
Specifications
Primary brand
ABB
Secondary brand
SACE
Main function
Moulded Case Circuit Breaker (MCCB)
Product series / family name
Tmax XT (UL/CSA)
Sub-range name
XT4L
Functions
Moulded Case Circuit Breaker (MCCB)
Poles
4-poles (4P4d)
Rated current
50A
Trip current rating
50 AT
Frame current rating
250 AF
Rated Voltage (DC)
500Vdc
Rated voltage (AC)
600Vac
Rated impulse voltage (Uimp)
8 kV
Connection type
Ring-lug or bar connections
Short circuit breaking rating
200kA (240Vac; UL489)
100kA (480Vac; UL489)
50kA (600Vac; UL489)
100kA (480Vac; UL489)
50kA (600Vac; UL489)
Trip unit type
Thermal-Magnetic (fixed)
TMF
TMF
Protection functions
Thermal protection (Overload)
Magnetic protection (Short-circuit)
Magnetic protection (Short-circuit)
Protection settings
Over-current -- fixed at 50A
Short-circuit pickup current -- fixed at 500A
Short-circuit pickup current -- fixed at 500A
Operating mode
Toggle
Electrical durability (with load)
8000 operations
Mechanical durability (at no load)
25 000 operations
Order code / Manufacturer SKU
XT4L 250 TMF 50-500 4p F F UL/CSA
XT4LU4050AFF000XXX
XT4LU4050AFF000XXX
Manufacturer product status
Commercialized
Equivalent to
XT4L250TMF505004pFFULCSA
EAN code
8015644792558
UPC code
888614407329
UNSPSC code
39121616
Compliant with standard(s)
UL 489
CSA C22.2
CSA C22.2
Related Documents
| Name | Last Update | Language |
|---|---|---|
| ABB - SACE Tmax XT UL-CSA - Catalogue.pdf | 18 May 2021 | English (US) |
| ABB - SACE Tmax XT UL-CSA - Technical characteristics.pdf | 18 May 2021 | English (US) |