The ABB XT1N 125 TMF 110-1100 4P FF UL/CSA is a high-specification, thermal magnetic fixed circuit breaker ideal for all distribution levels from main low voltage switchboards to subswitchboards. It features high specific let-through current and meets UL and CSA standards for safety and efficiency.
Specifications for XT1N 125 TMF 110-1100 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 8.3 W
Rated Current (In)
110 A
Rated Instantaneous Short-Circuit Current Setting (Ii)
1250 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 XT1N 125 TMF 110-1100 4P FF UL/CSA features high specific let-through current, ensuring minimal damage to equipment during short-circuit events, thereby extending the lifespan of your electrical infrastructure.
2. Thermal Magnetic Fixed (TMF) Design
Equipped with a thermal magnetic fixed (TMF) design, this circuit breaker provides both thermal and magnetic tripping mechanisms, ensuring reliable operation under various load conditions.
3. UL and CSA Compliance
Meets UL and CSA standards, ensuring the product adheres to stringent safety protocols, making it suitable for a wide range of applications in the electrical industry.
4. Versatile Application
Ideal for all distribution levels from main low voltage switchboards to subswitchboards, the XT1N 125 TMF 110-1100 4P FF UL/CSA is a versatile solution for various electrical installations.
5. High Interruption Rating
With an interruption rating of 25 kA at 480 V AC and 18 kA at 600Y/347 V AC, this circuit breaker is designed to handle high short-circuit currents effectively, ensuring reliable operation under demanding conditions.
600Y/347 V
Recommended Screw Driver
Main Circuit M6
Release
TMF
Release Type
TM
Setting Range
110 A
Short-Circuit Performance Level
N
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) 50 kA (480 V AC) 25 kA (600Y / 347 V AC) 18 kA (250 V DC) 2 Poles in Series 35 kA (500 V DC) 4 Poles in Series Kind 35 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
1SDA074662R1
Specifications may change. Confirm the exact model, revision and offered condition with your quotation.
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