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Home Product Eaton 450LMT 450A 600VAC Molded Case Circuit Breaker High Current MCCB Power Distribution System
Eaton 450LMT 450A 600VAC

Eaton 450LMT 450A 600VAC Molded Case Circuit Breaker High Current MCCB Power Distribution System

Eaton 450LMT MCCB
450A 600VAC Breaker
Eaton Molded Case Breaker
Eaton 450LMT 450A 600VAC
Eaton 450LMT MCCB, 450A 600VAC Breaker - Eaton Molded Case Circuit Breaker with 450A frame, 600VAC rating, thermal-magnetic trip, UL-listed for industrial/commercial electrical system protection.
Categories:Automation
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Product Description

The Eaton 450LMT MCCB is a high-performance Molded Case Circuit Breaker designed for robust electrical protection in industrial applications. Rated at 450A and 600VAC, this breaker features a 3-pole configuration with thermal-magnetic trip functionality, ensuring reliable overload and short-circuit protection. It supports direct integration into power distribution panels and can be paired with auxiliary modules like shunt trips or alarm contacts. Operating within a voltage range of 220–600VAC and a temperature range of -25°C to +70°C, it excels in harsh environments across manufacturing, energy, and heavy industries. The Eaton 450LMT offers a compact design, high interrupting capacity, and easy maintenance, though it lacks built-in communication interfaces. Battery, screen, and detection features are not applicable to this model.
Parameter Specification
Model Eaton 450LMT Molded Case Circuit Breaker (MCCB)
Rated Current 450A
Rated Voltage 600VAC
Interrupting Capacity 65kA at 480VAC
Number of Poles 3P or 4P
Trip Unit Type Thermal-Magnetic Trip
Mechanical Life 10,000 cycles
Mounting Fixed Type
Standards Compliance UL 489, CSA C22.2
Terminal Type Screw-Type
Operating Temperature -40°C to +70°C
Ingress Protection Rating IP40
Dimensions (HxWxD) Refer to Eaton 450LMT datasheet
Accessories Auxiliary Contact Block, Shunt Trip, Under Voltage Release
question:Do you offer technical consulting services?
answer:Yes, we provide free technical consulting to help you choose the right solutions.
question:What is the warranty policy?
answer:Our warranty covers defects in materials and workmanship for 1 year from delivery.
question:Why are service fees applied?
answer:Service fees cover transaction processing, administrative costs, and payment gateway charges.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Do you offer technical consulting services?
answer:Yes, we provide free technical consulting to help you choose the right solutions.
question:What is the warranty policy?
answer:Our warranty covers defects in materials and workmanship for 1 year from delivery.
question:Why are service fees applied?
answer:Service fees cover transaction processing, administrative costs, and payment gateway charges.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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