The ABB XT1H 125 TMF 90-900 4P F F UL/CSA is a reliable, high-specific let-through current circuit breaker suitable for various distribution levels. It offers thermal magnetic fixed (TMF) technology and is UL and IEC dual rated.
Specifications for XT1H 125 TMF 90-900 4p F F UL/CSA
Parameter
Value
Environmental Information
9AKK108467A6707
Product Net Width
101.6 mm
Product Net Height
130 mm
Product Net Depth / Length
70 mm
Product Net Weight
1.4 kg
Circuit Breaker Type to be Associated
Power Distribution
Product Main Type
SACE Tmax XT
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Suitable for Product Class
SACE Tmax XT
Version
F
CAD Dimensional Drawing
1SDH001295R0080
Connecting Capacity Main Circuit
Busbar 45.5 ... 80 mm²
Current Type
AC/DC
Electrical Durability
120 cycles per hour 8000 cycle
Mechanical Durability
240 cycles per hour 25000 cycle
Number of Poles
4P
Opening Time
CB with SOR 15 ms CB with UVR 15 ms
Order Multiple
1 piece
Power Loss
at Rated Operating Conditions per Pole 5.7 W
Rated Current (In)
90 A
Rated Instantaneous Short-Circuit Current Setting (Ii)
900 A
Rated Operational Voltage
600Y/347 V AC 500 V DC
Rated Uninterrupted Current (Iu)
125 A
Rated Voltage (Ur)
Product Highlights
1. High Specific Let-Through Current
The XT1H 125 TMF 90-900 4P F F UL/CSA features high specific let-through current, ensuring efficient and safe operation in electrical distribution systems.
2. Thermal Magnetic Fixed (TMF) Technology
Equipped with TMF technology, this circuit breaker provides reliable thermal and magnetic protection, ensuring consistent performance under varying load conditions.
3. UL and IEC Dual Rating
Certified to UL standards and IEC dual rated, the XT1H 125 TMF 90-900 4P F F UL/CSA meets international safety and performance requirements, making it a versatile choice for global applications.
4. Ideal for Distribution Levels
Designed for all distribution levels from main low voltage switchboards to subswitchboards, this circuit breaker is an ideal solution for comprehensive electrical installations.
5. Front Terminals and Front-Facing Design
Featuring front terminals and a front-facing design, the XT1H 125 TMF 90-900 4P F F UL/CSA offers easy access and maintenance, enhancing operational efficiency and reducing downtime.
600Y/347 V
Recommended Screw Driver
Main Circuit M6
Release
TMF
Release Type
TM
Setting Range
90 A
Short-Circuit Performance Level
H
Standards
UL489
Sub-type
XT1
Terminal Connection Type
Front
Terminal Type
Bolt
Tightening Torque
6 N·m
Interrupting Rating acc. to UL489
(240 V AC) 100 kA (480 V AC) 65 kA (600Y / 347 V AC) 25 kA (250 V DC) 2 Poles in Series 50 kA (500 V DC) 4 Poles in Series Kind 50 kA
ETIM 8
EC000228 - Power circuit-breaker for trafo/generator/installation protection
ETIM 9
EC000228 - Power circuit-breaker for trafo/generator/installation protection
IDEA Granular Category Code (IGCC)
4927 >> Molded case circuit breakers
Object Classification Code
Q
UNSPSC
39121616
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Manufacturer ID
1SDA074720R1
Specifications may change. Confirm the exact model, revision and offered condition with your quotation.
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