ABB's XT1N 125 TMF 50-500 4P F F UL/CSA is a high-performance, four-pole molded case circuit breaker with TMF release, designed for UL/CSA standards, ensuring reliable and efficient power distribution.
Specifications for XT1N 125 TMF 50-500 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 3.7 W
Rated Current (In)
50 A
Rated Instantaneous Short-Circuit Current Setting (Ii)
600 A
Rated Operational Voltage
600Y/347 V AC 500 V DC
Rated Uninterrupted Current (Iu)
125 A
Rated Voltage (Ur)
Product Highlights
1. High Interrupting Capacity
The XT1N 125 TMF 50-500 4P F F UL/CSA boasts interrupting ratings of 50 kA at 240 V AC, 25 kA at 480 V AC, and 18 kA at 600Y/347 V AC, making it suitable for a wide range of applications.
2. Thermomagnetic Release (TMF)
Equipped with a thermomagnetic release (TMF), this circuit breaker ensures reliable operation under various conditions, providing a safe and efficient shutdown in case of an overload or short circuit.
3. UL/CSA Certification
Designed to meet UL/CSA standards, the XT1N 125 TMF 50-500 4P F F UL/CSA ensures compliance with safety regulations, providing peace of mind for users in North America.
4. Environmental Sustainability
ABB's commitment to sustainability is reflected in the XT1N 125 TMF 50-500 4P F F UL/CSA, which adheres to EU Directive 2011/65/EU and Amendment 2015/863, ensuring minimal environmental impact through responsible material selection and disposal practices.
5. Durable Design
Constructed with high-quality materials, this circuit breaker is designed to withstand the rigors of frequent use, with a mechanical durability of up to 25,000 cycles and electrical durability of up to 8,000 cycles per hour.
600Y/347 V
Recommended Screw Driver
Main Circuit M6
Release
TMF
Release Type
TM
Setting Range
50 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
1SDA074656R1
Specifications may change. Confirm the exact model, revision and offered condition with your quotation.
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