The ABB XT1N 125 TMF 40-500 4P F F UL/CSA is a high-performance, four-pole circuit breaker with thermal-magnetic fixed (TMF) trip units, designed for reliable operation in UL and CSA compliant electrical distribution systems.
Specifications for XT1N 125 TMF 40-500 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 2.6 W
Rated Current (In)
40 A
Rated Instantaneous Short-Circuit Current Setting (Ii)
500 A
Rated Operational Voltage
600Y/347 V AC 500 V DC
Rated Uninterrupted Current (Iu)
125 A
Rated Voltage (Ur)
Product Highlights
1. Reliable Operation
The XT1N 125 TMF 40-500 4P F F UL/CSA is designed for consistent and reliable operation, ensuring the safety and efficiency of your electrical distribution system.
2. Thermal-Magnetic Fixed (TMF) Trip Units
This circuit breaker features advanced TMF trip units, which provide both thermal and magnetic protection to ensure optimal performance under various conditions.
3. UL and CSA Compliance
The product meets the stringent standards of UL and CSA, ensuring it is safe and reliable for use in a wide range of electrical applications.
4. High Interrupting Rating
With an interrupting rating of up to 50 kA at 240 V AC, this circuit breaker can handle high short-circuit currents, making it ideal for demanding electrical systems.
5. Durable Design
Constructed with high-quality materials, the XT1N 125 TMF 40-500 4P F F UL/CSA is built to withstand the rigors of continuous operation, providing a long service life and minimal maintenance needs.
600Y/347 V
Recommended Screw Driver
Main Circuit M6
Release
TMF
Release Type
TM
Setting Range
40 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
1SDA074654R1
Specifications may change. Confirm the exact model, revision and offered condition with your quotation.
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