High-performance, 4-pole, 250A molded case circuit breaker with 3000A interrupting capacity, suitable for UL and CSA applications.
Product ModelXT4N-D 250 MCS-UL/CSA Im=3000 4p F F
Material Number1SDA075621R1
Product ID70582
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Reliable Power DistributionThe ABB XT4N-D 250 MCS-UL/CSA Im=3000 4P FF is engineered to provide consistent and reliable power distribution, ensuring the smooth operation of electrical systems.
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2. Compliance with Safety StandardsThis circuit breaker meets both UL and CSA standards, ensuring it adheres to stringent safety protocols, thereby protecting people and equipment from electrical hazards.
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3. High Interrupting CapacityWith an interrupting capacity of 3000A, this circuit breaker is designed to handle high short-circuit currents, making it ideal for applications requiring robust electrical protection.
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4. Mechanical DurabilityThe XT4N-D 250 MCS-UL/CSA Im=3000 4P FF boasts impressive mechanical durability, capable of withstanding up to 25,000 cycles, ensuring long-term reliability in demanding environments.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Environmental Information
9AKK108467A6707
Product Net Width
140 mm
Product Net Height
160 mm
Product Net Depth / Length
82.5 mm
Product Net Weight
2.35 kg
Product Main Type
SACE Tmax XT
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5. Compact DesignDespite its robust features, the circuit breaker is designed to be compact, making it easy to integrate into various electrical switchboards and distribution systems without occupying excessive space.
Product Name
Moulded Case Circuit Breaker
Product Type
Switch Disconnector
Suitable for Product Class
SACE Tmax XT
Version
F
CAD Dimensional Drawing
1SDH001295R0677
Connecting Capacity Main Circuit
Busbar 85..200 mm²
Electrical Durability
120 cycles per hour 8000 cycle
Mechanical Durability
240 cycles per hour 25000 cycle
Number of Poles
4
Opening Time
CB with SOR 15 ms CB with UVR 15 ms
Order Multiple
1 piece
Power Loss
at Rated Operating Conditions per Pole 16.4 W
Rated Frequency (f)
50 / 60 Hz
Rated Operational Voltage
600 V AC 600 V DC
Rated Uninterrupted Current (Iu)
250 A
Rated Voltage (Ur)
600 V
Recommended Screw Driver
Main Circuit M8
Short-Circuit Performance Level
N
Standards
UL489
Sub-type
XT4
Terminal Connection Type
Front
Terminal Type
Bolt
Tightening Torque
8 N·m
Interrupting Rating acc. to UL489
(240 V AC) 65 kA (480 V AC) 25 kA (600 V AC) 18 kA (250 V DC) 2 Poles in Series 35 kA (600 V DC) 3 Poles in Series 35 kA
ETIM 8
EC000216 - Switch disconnector
ETIM 9
EC000216 - Switch disconnector (low voltage)
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)
