Welcome to our websites!
ABB WMDOLT2-A75(65KA)6E 1TGE106812P0001 Low Voltage Distribution Panel
ABB WMDOLT2-A75(65KA)6E 1TGE106812P0001
The ABB WMDOLT2-A75 is a low-voltage distribution board (switchgear cabinet) belonging to the ABB WMDOLT series, engineered specifically for industrial power distribution, control, and protection applications. Boasting a rated short-circuit breaking capacity of 65 kA, this model complies with the requirements for high-breaking-capacity distribution equipment specified in IEC 60947-2, making it ideal for scenarios demanding superior reliability and safety.
Key Technical Specifications
- Rated Voltage: 400 V (Three-phase)
- Rated Current: Configurable with standard ratings including 400 A, 630 A, 800 A, etc., based on specific requirements
- Short-Circuit Breaking Capacity: 65 kA (at 240 V AC)
- Pole Number: 3P (including N and PE)
- Circuit Breaker Type: Molded Case Switch, fixed mounting
- Structural Form: Frame type (Frame Rating = 400) with lock/tag bracket for safe locking and maintenance
- Additional Features: Optional lock/tag bracket and position indicator light; no shunt-trip device included
- Protection Class: IP20 (for indoor dry environments)
Product Features
- High Breaking Capacity: The 65 kA short-circuit breaking capacity represents a high level in low-voltage distribution systems, enabling reliable interruption of fault currents in the event of sudden short circuits.
- Modular Design: Adopts a standardized frame structure, facilitating on-site rapid assembly, capacity expansion, and component replacement.
- Robust Mechanical Structure: Fixed molded case circuit breaker with excellent vibration and impact resistance, suitable for harsh industrial field environments.
- Safety Locking Function: Equipped with a dedicated lock/tag bracket to meet safety locking requirements during on-site maintenance.
- Strong Compatibility: Seamlessly integrates with other ABB low-voltage products (such as contactors, relays, and PLCs) to form a complete power distribution and control system.
Structure and Components
- Frame Body: Steel frame providing mechanical support and installation reference.
- Circuit Breaker Module: Molded case switch integrated with contacts, spring mechanisms, and breaking mechanisms.
- Terminal Blocks: Front-mounted or rear-mounted terminal blocks for convenient on-site wiring.
- Lock/Tag Bracket: Used for safety locking during maintenance.
- Indicator Light Base (Optional): Displays the circuit breaker status (closed or open).
Typical Application Fields
- Main and distribution switchgear cabinets for industrial production lines
- Power distribution systems in high-load industries such as power generation, petrochemicals, metallurgy, and papermaking
- Power supply protection for large machine tools and automated production lines
- Power distribution networks requiring high breaking capacity (e.g., front-end of frequency converters and servo systems)
Installation and Maintenance Guidelines
- On-Site Inspection: Before installation, verify that the frame dimensions, circuit breaker model, and rated current match the design requirements.
- Wiring Method: Front-mounted wiring is recommended for ease of future maintenance; ensure bolt fastening and intact insulation during wiring.
- Lock/Tag Operation: Prior to maintenance, use the matching lock/tag bracket to place the circuit breaker in the open position and lock it to prevent misoperation.
- Regular Inspection: Check contact wear, spring tension, and indicator light function every 6 months; perform cleaning or replacement when necessary.
- Temperature Monitoring: Monitor cabinet temperature during high-load operation to ensure unobstructed heat dissipation channels and prevent contact welding caused by overheating.
————————————————————————————————————-
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
—————————————————————————————
Main Products
PLC, DCS, CPU modules, communication modules, input/output modules (AI/AO/DI/DO), power supply modules, thyristor modules, terminal modules, PXI modules, servo drives, servo motors, industrial displays, industrial keyboards, controllers, encoders, regulators, sensors, I/O boards, counting boards, fiber optic interface boards, acquisition cards, gas turbine cards, FIM cards and other automation spare parts.
Company Advantages & Services
- With years of experience in the industrial control industry, we maintain a large inventory of products.
- We stand at the industry forefront, offering competitive pricing and reliable quality assurance.
- Our product range covers diverse models and specifications, including rare and discontinued items.
- Free replacement is available within 15 days if quality issues arise.
Our modules, cards, drives, controllers, servo motors, embedded cards, wires, cables, power modules and control modules are widely applied in industries such as steel, hydropower, nuclear power, power generation, glass manufacturing, tire production, rubber processing, thermal power, papermaking, shipping and navigation.
Write your message here and send it to us
