Lauritz Knudsen Automatic Transfer Switch, C-Line, 630A, 415V AC | Frame 2 | 4 Pole | Suitable for Aluminum Termination| Smart Control Mechanism
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Lauritz Knudsen Automatic Transfer Switch, C-Line, 630A, 415V AC | Frame 2 | 4 Pole | Suitable for Aluminum Termination| Smart Control Mechanism
- Description
- Specifications
- Documents
- Warranty
- Reviews
Description
About the Product
The Lauritz Knudsen C-Line Enclosed Automatic Transfer Switch (ATS) FR4 630A 4P 415V AC is a high-capacity & heavy-duty switching solution designed to automatically transfer electrical load between two power sources such as mains supply & generator backup.
This ATS features a rugged enclosed design that protects internal components from dust, moisture, & harsh environmental conditions, making it ideal for demanding industrial environments. It ensures seamless & fast switching during power failures, minimizing downtime & maintaining uninterrupted operation of critical systems.
Part of the FR4 series, this model is engineered for high-load applications & infrastructure environments where reliability, safety, & continuous power availability are essential. The 4-pole (4P) configuration ensures complete isolation of all conductors including neutral, enhancing system safety & stability.
Purpose & Function
This automatic transfer switch ensures reliable & uninterrupted power management:
• Automatically transfers load between mains & generator supply
• Eliminates manual intervention during power outages
• Ensures seamless & continuous power supply
• Provides complete electrical isolation during switching
• Improves system reliability & operational efficiency
Electrical Configuration
• Type: Automatic Transfer Switch (ATS)
• Series: C-Line FR4
• Current rating: 630A
• Rated voltage: 415V AC
• Poles: 4 Pole (4P)
• Execution: Enclosed
• Operation: Automatic (motorised switching mechanism)
• Function: Automatic source changeover & circuit isolation
Construction & Design
Engineered for durability & high-performance operation:
• Fully enclosed housing for protection against dust & moisture
• Heavy-duty industrial-grade construction
• Integrated automatic switching mechanism
• Strong design suitable for high current applications
• High-quality contact system for reliable switching performance
Safety & Protection
• Enclosed design protects against environmental exposure & accidental contact
• 4-pole configuration ensures complete circuit isolation including neutral
• Reduces risk of manual errors & unsafe switching
• Provides smooth & controlled transition between power sources
• Protects connected equipment & electrical systems
Mounting & Installation
• Suitable for wall or panel mounting
• Enclosed design supports indoor & semi-outdoor installations
• Ready for integration with generator & backup systems
• Compatible with AMF (Automatic Mains Failure) panels
• Supports safe, structured, & organized wiring
Application Domains
• Industrial power distribution systems
• Commercial & infrastructure buildings
• Generator backup & AMF systems
• Hospitals & healthcare facilities
• Data centers & IT infrastructure
• Manufacturing & processing plants
Key Features
• 630A current rating for high-capacity applications
• 415V AC operation for three phase systems
• Automatic switching for uninterrupted power transfer
• 4-pole configuration for complete electrical isolation
• Fully enclosed design for enhanced safety & durability
• Reliable & heavy-duty industrial-grade construction
Applications
• Automatic mains failure (AMF) panels
• Generator changeover systems
• Industrial control panels
• Commercial electrical installations
• Critical backup & emergency power systems
FAQs
1. What is an Automatic Transfer Switch (ATS)?
Ans: An ATS automatically transfers power between mains & generator to ensure uninterrupted supply during outages.
2. What is the benefit of an enclosed ATS?
Ans: It provides protection against environmental factors & improves operator safety.
3. What does 4P mean?
Ans: 4P (four-pole) ensures complete isolation of all conductors including neutral for maximum safety.
4. Can this be used with generator systems?
Ans: Yes, it is designed for seamless integration with generator backup systems.
5. Is it suitable for heavy industrial applications?
Ans: Yes, it is ideal for high-capacity industrial, commercial, & infrastructure environments.
6. Does it need manual operation?
Ans: No, it operates automatically & can integrate with control systems.
7. Why is an ATS important?
Ans: It ensures continuous power supply & prevents downtime in critical systems during power failures.
Overview
| Rated Operational Current (A) | 630 |
|---|---|
| Conformance to Standards | IS/IEC 60947-3, EN 60947-3 IS/IEC 60947-6-1, EN 60947-6-1 |
| Utilization Category | AC-23A, AC-32B |
| Rated operational voltage (Ue) | 415V |
| Operating Frequency(Hz) | 50/60 |
| Mechanical Life (No. of operating cycles) | 10000 |
| Rated Insulation Voltage Ui (V) | 1000 |
| Short Time Withstand for 1sec (kA) | 26 |
| Rated Operational Power (kW) | 315 |
| Rated Breaking Capacity@AC-23A (A) | 5040 |
| Rated Making Capacity@AC-23A (A) | 6300 |
| Version | ATS, SS enclosure |
| No. of Poles | 4P |
| Electrical life (Operating Cylces) | 2000 |
| Mechanical Life (Operating Cycles) | 10000 |
| Maximum Al termination (sq.mm) | 2*300 |
| Standard Accessories | Terminal Shroud,Phase Barriers,Source Separator, Extended handle with shaft |
| Pollution Degree | 3 |
| Rated impulse withstand voltage (Uimp) | 12 |
| Discount Percentage | Between 0-10 % |
Warranty
- All products listed in the price list are covered by a warranty against manufacturing defects for a period of 18* months from the date of purchase.
- For Lauritz Knudsen MCBs & Isolators mounted inside Lauritz Knudsen Distribution Boards, an extended warranty of 5 years is provided.
- In the event of a defect due to faulty workmanship or other associated reasons, the manufacturer will, at its discretion, remedy the defect or replace the faulty parts or the entire product as soon as possible, free of cost.
- This warranty is subject to proper usage and efficient maintenance and does not cover defects arising from fire, accidents, inefficient maintenance, faulty operation, or deliberate or accidental damage.
- The warranty does not cover damage to power electronic components such as thyristors & IGBTs, which primarily fail due to over-temperature or over-voltage. Users must take adequate precautions to eliminate such conditions.
- The manufacturer shall not be responsible or liable for any special, incidental, social, or consequential losses (including loss of profits), punitive damages, injury, or damages of any kind solely attributable to defect or failure of its products.
- The manufacturer shall not be liable in any manner for issues related to or failure in the performance of any other equipment to which the product is connected.
Reviews
Description
About the Product
The Lauritz Knudsen C-Line Enclosed Automatic Transfer Switch (ATS) FR4 630A 4P 415V AC is a high-capacity & heavy-duty switching solution designed to automatically transfer electrical load between two power sources such as mains supply & generator backup.
This ATS features a rugged enclosed design that protects internal components from dust, moisture, & harsh environmental conditions, making it ideal for demanding industrial environments. It ensures seamless & fast switching during power failures, minimizing downtime & maintaining uninterrupted operation of critical systems.
Part of the FR4 series, this model is engineered for high-load applications & infrastructure environments where reliability, safety, & continuous power availability are essential. The 4-pole (4P) configuration ensures complete isolation of all conductors including neutral, enhancing system safety & stability.
Purpose & Function
This automatic transfer switch ensures reliable & uninterrupted power management:
• Automatically transfers load between mains & generator supply
• Eliminates manual intervention during power outages
• Ensures seamless & continuous power supply
• Provides complete electrical isolation during switching
• Improves system reliability & operational efficiency
Electrical Configuration
• Type: Automatic Transfer Switch (ATS)
• Series: C-Line FR4
• Current rating: 630A
• Rated voltage: 415V AC
• Poles: 4 Pole (4P)
• Execution: Enclosed
• Operation: Automatic (motorised switching mechanism)
• Function: Automatic source changeover & circuit isolation
Construction & Design
Engineered for durability & high-performance operation:
• Fully enclosed housing for protection against dust & moisture
• Heavy-duty industrial-grade construction
• Integrated automatic switching mechanism
• Strong design suitable for high current applications
• High-quality contact system for reliable switching performance
Safety & Protection
• Enclosed design protects against environmental exposure & accidental contact
• 4-pole configuration ensures complete circuit isolation including neutral
• Reduces risk of manual errors & unsafe switching
• Provides smooth & controlled transition between power sources
• Protects connected equipment & electrical systems
Mounting & Installation
• Suitable for wall or panel mounting
• Enclosed design supports indoor & semi-outdoor installations
• Ready for integration with generator & backup systems
• Compatible with AMF (Automatic Mains Failure) panels
• Supports safe, structured, & organized wiring
Application Domains
• Industrial power distribution systems
• Commercial & infrastructure buildings
• Generator backup & AMF systems
• Hospitals & healthcare facilities
• Data centers & IT infrastructure
• Manufacturing & processing plants
Key Features
• 630A current rating for high-capacity applications
• 415V AC operation for three phase systems
• Automatic switching for uninterrupted power transfer
• 4-pole configuration for complete electrical isolation
• Fully enclosed design for enhanced safety & durability
• Reliable & heavy-duty industrial-grade construction
Applications
• Automatic mains failure (AMF) panels
• Generator changeover systems
• Industrial control panels
• Commercial electrical installations
• Critical backup & emergency power systems
FAQs
1. What is an Automatic Transfer Switch (ATS)?
Ans: An ATS automatically transfers power between mains & generator to ensure uninterrupted supply during outages.
2. What is the benefit of an enclosed ATS?
Ans: It provides protection against environmental factors & improves operator safety.
3. What does 4P mean?
Ans: 4P (four-pole) ensures complete isolation of all conductors including neutral for maximum safety.
4. Can this be used with generator systems?
Ans: Yes, it is designed for seamless integration with generator backup systems.
5. Is it suitable for heavy industrial applications?
Ans: Yes, it is ideal for high-capacity industrial, commercial, & infrastructure environments.
6. Does it need manual operation?
Ans: No, it operates automatically & can integrate with control systems.
7. Why is an ATS important?
Ans: It ensures continuous power supply & prevents downtime in critical systems during power failures.
Overview
| Rated Operational Current (A) | 630 |
|---|---|
| Conformance to Standards | IS/IEC 60947-3, EN 60947-3 IS/IEC 60947-6-1, EN 60947-6-1 |
| Utilization Category | AC-23A, AC-32B |
| Rated operational voltage (Ue) | 415V |
| Operating Frequency(Hz) | 50/60 |
| Mechanical Life (No. of operating cycles) | 10000 |
| Rated Insulation Voltage Ui (V) | 1000 |
| Short Time Withstand for 1sec (kA) | 26 |
| Rated Operational Power (kW) | 315 |
| Rated Breaking Capacity@AC-23A (A) | 5040 |
| Rated Making Capacity@AC-23A (A) | 6300 |
| Version | ATS, SS enclosure |
| No. of Poles | 4P |
| Electrical life (Operating Cylces) | 2000 |
| Mechanical Life (Operating Cycles) | 10000 |
| Maximum Al termination (sq.mm) | 2*300 |
| Standard Accessories | Terminal Shroud,Phase Barriers,Source Separator, Extended handle with shaft |
| Pollution Degree | 3 |
| Rated impulse withstand voltage (Uimp) | 12 |
| Discount Percentage | Between 0-10 % |
Warranty
- All products listed in the price list are covered by a warranty against manufacturing defects for a period of 18* months from the date of purchase.
- For Lauritz Knudsen MCBs & Isolators mounted inside Lauritz Knudsen Distribution Boards, an extended warranty of 5 years is provided.
- In the event of a defect due to faulty workmanship or other associated reasons, the manufacturer will, at its discretion, remedy the defect or replace the faulty parts or the entire product as soon as possible, free of cost.
- This warranty is subject to proper usage and efficient maintenance and does not cover defects arising from fire, accidents, inefficient maintenance, faulty operation, or deliberate or accidental damage.
- The warranty does not cover damage to power electronic components such as thyristors & IGBTs, which primarily fail due to over-temperature or over-voltage. Users must take adequate precautions to eliminate such conditions.
- The manufacturer shall not be responsible or liable for any special, incidental, social, or consequential losses (including loss of profits), punitive damages, injury, or damages of any kind solely attributable to defect or failure of its products.
- The manufacturer shall not be liable in any manner for issues related to or failure in the performance of any other equipment to which the product is connected.