Product Description
The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame, with a 3-pole configuration and a 600V voltage rating, making it ideal for three-phase power distribution applications that require both flexibility and dependable circuit protection.
Built on the robust XT4 frame, this MCCB provides consistent overload and short-circuit protection while maintaining a compact footprint for easy installation in switchgear, panelboards, and motor control centers. Designed to meet ABB’s high standards for safety, durability, and performance, it is well suited for demanding electrical environments.
Product Details
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Brand: ABB
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Series: SACE Tmax XT
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Model / Part Number: XT4LU3150GYJ400XXX
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Product Type: Molded Case Circuit Breaker (MCCB)
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Number of Poles: 3
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Trip Rating: 150 Amps
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Frame Rating: 250 Amps
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Voltage Rating: Up to 600V AC
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Frame Size: XT4
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Protection Type: Overload and short-circuit (trip unit configuration may vary)
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Mounting Type: Fixed mount
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Application: Power distribution, switchgear, motor protection, industrial panels
- Condition: Used
Key Features
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150A trip unit in a 250A frame for system design flexibility
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3-pole configuration for three-phase electrical systems
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Rated for 600V AC operation
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Part of ABB’s proven Tmax XT series
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Compact, durable XT4 frame design
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Reliable overload and short-circuit protection
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Ideal for industrial and commercial power distribution systems
