Welcome to our websites!
Eaton LD3600WK Circuit Breaker
Eaton LD3600WK
The LD3600WK is a Molded Case Circuit Breaker (MCCB) from Eaton’s product lineup. It features a rated current of 600 A, 3-pole configuration, and a rated voltage of 600 VAC (alternating current) / 250 VDC (direct current). It is designed for short-circuit protection and overload protection in applications such as distribution boards and industrial control cabinets.
Key Technical Specifications
- Rated Current: 600 A
- Pole Configuration: 3-pole
- Rated Voltage: 600 VAC (AC) / 250 VDC (DC)
- Rated Short-Circuit Breaking Capacity: 50 kA in compliance with IEC 60947-2 standard
- Terminal Type: Standard terminals (2 TA603 LDK) and optional 4 TA603 LDK terminals, supporting multiple wiring methods
- Dimensions: Approximately L 85 mm × W 37 mm × H 85 mm (including base), weight about 7 kg
Product Features
- High Breaking Capacity: Adopts a molded case structure to quickly and reliably break circuits during high-current short circuits.
- Compact and Reliable: Smaller in size and lighter in weight compared to traditional air circuit breakers, facilitating installation in space-constrained distribution cabinets.
- Multiple Terminal Options: Offers standard terminals and optional widened terminals to meet different cable cross-sections and wiring requirements.
- Compliance with International Standards: Meets safety and performance standards such as IEC 60947-2 and UL 489, suitable for global markets.
- Easy Maintenance: Modular design enables convenient disassembly and assembly, reducing inspection and replacement time.
Structure and Composition
- Enclosure: High-strength molded material providing insulation and mechanical protection.
- Contact System: 3-pole breaking structure with high-conductivity copper alloy contacts ensuring low contact resistance.
- Thermal Trip Mechanism: Bimetallic strip thermal trip for overload protection.
- Magnetic Trip Mechanism: Electromagnetic trip realizing instantaneous short-circuit breaking.
- Terminal Block: Standard 2 TA603 LDK terminal block, optional 4 TA603 LDK widened terminal block, supporting 4 mm² – 35 mm² cables.
Typical Application Areas
- Industrial power distribution systems (large loads such as motors, pumps, and compressors)
- Main distribution cabinets in large buildings
- Energy and power facilities (substations, distribution networks)
- Power protection for process control and automation systems
Installation and Maintenance Guidelines
- Installation Dimensions: Ensure the reserved installation space in the cabinet complies with the dimensions specified in the technical manual (L 85 mm × W 37 mm × H 85 mm).
- Wiring: Use terminal blocks that meet specifications, and strictly wire according to phase sequence and polarity to avoid phase-to-phase short circuits.
- Fastening: Use the specified torque value for bolts to prevent loosening caused by vibration.
- Inspection: Regularly check contact wear, spring tension of the trip mechanism, and the fastening status of terminal blocks.
- Replacement: In case of tripping caused by overload or short circuit, first identify the fault cause, then replace the corresponding contacts or trip components, and ensure functional testing before restoration.
————————————————————————————————————-
If you would like to learn more about our products and services, please feel free to contact us at any time!
- Sales Manager : Jinny
- Email : sales5@xrjdcs.com
- Whatsapp/Mobile:+86 15359273791
Global renowned brand cooperation
ABB 丨 GE 丨Allen Bradley 丨 Honeywell 丨 Emerson 丨 Bently Nevada 丨 Westinghouse
Triconex 丨 Foxboro 丨 ICS Triplex 丨 Hima 丨 Schneider 丨 Yokogawa 丨 Woodward
—————————————————————————————
Dedicated to Premium Product Recommendations === Defining Authentic Excellent Service
Boasting robust corporate capabilities, a five-star office setting, and a team of over a hundred professionals, we focus exclusively on four core system sectors: DCS, PLC, Robotics, and Large-Scale Servo Systems. Our primary offerings cover a full range of modules/cards, controllers, touch screens, and servo drives.
Our Competitive Strengths
- We supply 100% original imported authentic products, along with specialized support for obsolete/discontinued parts.
- Enjoy fast shipping with precise lead times—backed by direct sourcing channels and stock valued at over 100 million RMB.
- Time will be the best proof that you’ve made the right choice! We strive to earn your 100% satisfaction through sincere, customer-centric service.
- We deliver high-quality products at competitive prices, with on-hand stock ready for immediate fulfillment. Your satisfaction is the driving force behind all our efforts.
For customers partnering with us for the first time, we can provide company credentials and scanned copies of recent sales invoices for verification prior to order placement. Regarding after-sales support: All services adhere to the standards set by the original product manufacturers. We stand behind our products with a one-year warranty for every item sold.
- Brand-new products in stock, with ample inventory available
- Clearance sales at low prices—items go to the first buyers
- One-year warranty included, with dedicated after-sales assistance
Write your message here and send it to us
