Eaton LDB2600 Molded Case Circuit Breaker - UL 489
Part Number: LDB2600
Quick Summary
LDB2600 molded case circuit breaker protects industrial control panels from overload and short circuits. Engineers often struggle with nuisance trips and uneven protection when protection devices don’t match load profiles. UL 489 certification underpins safety and reliability, and the Series C design supports 50/60 Hz operation up to 240 V. Two-pole protection in a compact L-frame reduces panel footprint while maintaining easy access to line and load terminals. Designed for fast installation and predictable maintenance, it integrates with Eaton accessories to optimize reliability and lifecycle costs.
Product Information
Extended Description
LDB2600 Eaton: Eaton Series C complete molded case circuit breaker, L-frame, LDB, Complete breaker, Fixed thermal, fixed magnetic trip type, Two-pole, 600A, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, Aluminum, Line and load, 50/60 Hz
Product Name
Eaton Series C complete molded case circuit breaker
Catalog Number
LDB2600
UPC
786679147870
Product Length/Depth
8.25 in
Product Height
8.25 in
Product Width
8.25 in
Product Weight
18 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
UL 489
Amperage Rating
600 A
Trip Type
T186
Circuit breaker type
LDB
Circuit breaker frame type
Complete breaker
Series
Series C
Terminals
Line and load
Frame
L
Frequency rating
50 to 60 Hz
Terminal material
Aluminum
Interrupt rating
35 kAIC at 480 Vac 65 kAIC at 240 Vac
Number of poles
Two-pole
Application of Multi-Wire Terminals for Molded Case Circuit Breakers
Application of Multi-Wire Terminals for Molded Case Circuit Breakers
Application of Multi-Wire Terminals for Molded Case Circuit Breakers
Motor protection circuit breakers product aid
Motor protection circuit breakers product aid
Motor protection circuit breakers product aid
Motor protection circuit breakers product aid
Motor protection circuit breakers product aid
Motor protection circuit breakers product aid
Motor protection circuit breakers product aid
Breaker service centers
Circuit Protection, Molded Case Circuit Breakers, Volume 4, Tab 2
Circuit Breakers Explained
Circuit Breakers Explained
Series C F-Frame molded case circuit breakers
Series C F-Frame molded case circuit breakers
Series C F-Frame molded case circuit breakers
Series C F-Frame molded case circuit breakers
Series C F-Frame molded case circuit breakers
Feature: 600 A amperage rating provides robust protection for high-load feeders. Impact: Enables protection for large feeders and aligns with typical panel mains, reducing the risk of overheating and unnecessary trips. Application: Ideal for distribution panels and machine control centers in manufacturing environments. Feature: Fixed thermal and fixed magnetic trip (T186) ensures precise protection coordination. Impact: Improves selective tripping and minimizes downtime from nuisance trips. Application: Suitable for motor circuits and critical loads in automated systems. Feature: Frame L, Series C, two-pole with line-load aluminum terminals. Impact: Simplifies installation, reduces contact resistance, and enhances durability in harsh environments. Application: Compatible with standard Eaton MCCB accessories and panel boards. Feature: Interrupt rating of 65 kAIC at 240 Vac and 35 kAIC at 480 Vac. Impact: Higher fault-current withstand improves system safety and equipment longevity. Application: Ideal for industrial feeders and high-current applications in manufacturing. Feature: 50/60 Hz frequency rating and 8.25 in depth/width/height with 18 lb weight. Impact: Predictable performance across regional power grids and straightforward retrofit into existing enclosures. Application: Suited for panel upgrades and new machine installations. Feature: Warranty and UL 489 certification. Impact: Reduces risk through documented protection and post-installation support. Application: Compliance-focused projects in control panels and distribution gear.
Get a Quick Quote for a Eaton LDB2600
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton LDB2600?
Enquire Now
FAQs
The LDB2600 is a two-pole, L-frame MCCB with line-and-load aluminum terminals. Plan for a panel space that accommodates its 8.25 in dimension in each axis and ensure wiring clears the fixed thermal/magnetic trip mechanism. Use compatible Eaton MCCB accessories to simplify mounting and coordination with adjacent devices.
Key ratings include a 600 A ampacity, two-pole configuration, fixed thermal and magnetic trip (T186), and interrupt ratings of 65 kAIC at 240 Vac and 35 kAIC at 480 Vac. Frequency rating is 50–60 Hz, and terminals are Line and Load with aluminum construction.
Yes. The LDB2600 is a Series C complete breaker with an L-frame design intended for use in Series C MCCB ecosystems. It supports Eaton’s line-load terminals and compatible accessories, simplifying panel design, procurement, and spare parts management.
The LDB2600 carries UL 489 certification, which validates safety and performance for molded case circuit breakers in industrial environments. This certification supports compliance with common electrical codes and ensures predictable protection for critical loads like motors and control circuits.
Eaton provides a warranty per policy 25-000: one year from installation or eighteen months from shipment, whichever occurs first. Regular maintenance includes periodic inspection of connections, torque checks on line/load terminals, and validation of trip coordination with upstream devices to sustain reliability.