Lauritz Knudsen DU400N MCCB 400A 4P 415V AC 50kA Thermal Magnetic 50/60 Hz
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CM98404OORO
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CM98404OORO
Lauritz Knudsen DU400N MCCB 400A 4P 415V AC 50kA Thermal Magnetic 50/60 Hz
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₹26,600.00
₹25,110.40
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Lauritz Knudsen DU400N MCCB 400A 4P 415V AC 50kA Thermal Magnetic 50/60 Hz
₹26,600.00
₹25,110.40
- Description
- Specifications
- Documents
- Warranty
- Reviews
Description
- Lauritz Knudsen The DU Series, a new generation of MCCBs, stands out due to its state-of-the-art design, contemporary user-friendly features, ergonomics, aesthetics and compactness.
- DU Series complies with the latest standards like IS/IEC 60947-2, IEC 60947-2 & EN 60947-2.
- The range is specially designed for tropical conditions, ensuring reliable performance at high ambient and humid environments.
- The range can satisfy the most demanding system requirements.
- The DU Series, having a wide range of accessories, ensures operational safety, reliability and versatility.
- The products conform to international standards, carry CE marking.
Overview
| Rated Operational Current (A) | 400A |
|---|---|
| No. of Poles | 4P |
| Rated Operational voltage (Ue) | 690V AC |
| Rated Insulation Voltage Ui (V) | 800 V |
| Rated impulse withstand voltage (Uimp) | 8 kV |
| Operational Frequency (Hz) | 50/60 Hz |
| Release Type | Thermal Magnetic |
| Rated Short Circuit Breaking capacity Icu(kA) | 50kA |
| Rated Sevice circuit breaking capacity (Ics as % of Icu) @415VAC | 50% |
| Ambient temperature | -5°C to 55°C |
| Conformance to Standards | IS 60947-2, IEC 60947-2 & EN 60947-2 |
| Suitable for isolation | Yes |
| Load-line bias | No |
| Electrical Life (Operating Cycles) | 4000 |
| Mechanical Life (Operating Cycles) | 10000 |
| IP Protection | IP40 |
| Pollution Degree | III |
| Width(mm) | 184 |
| Height(mm) | 205 |
| Depth(mm) | 110.5 |
| Discount Percentage | Between 0-10 % |
Documents
Warranty
1. 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.
View All
- 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
Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account
Description
- Lauritz Knudsen The DU Series, a new generation of MCCBs, stands out due to its state-of-the-art design, contemporary user-friendly features, ergonomics, aesthetics and compactness.
- DU Series complies with the latest standards like IS/IEC 60947-2, IEC 60947-2 & EN 60947-2.
- The range is specially designed for tropical conditions, ensuring reliable performance at high ambient and humid environments.
- The range can satisfy the most demanding system requirements.
- The DU Series, having a wide range of accessories, ensures operational safety, reliability and versatility.
- The products conform to international standards, carry CE marking.
Overview
| Rated Operational Current (A) | 400A |
|---|---|
| No. of Poles | 4P |
| Rated Operational voltage (Ue) | 690V AC |
| Rated Insulation Voltage Ui (V) | 800 V |
| Rated impulse withstand voltage (Uimp) | 8 kV |
| Operational Frequency (Hz) | 50/60 Hz |
| Release Type | Thermal Magnetic |
| Rated Short Circuit Breaking capacity Icu(kA) | 50kA |
| Rated Sevice circuit breaking capacity (Ics as % of Icu) @415VAC | 50% |
| Ambient temperature | -5°C to 55°C |
| Conformance to Standards | IS 60947-2, IEC 60947-2 & EN 60947-2 |
| Suitable for isolation | Yes |
| Load-line bias | No |
| Electrical Life (Operating Cycles) | 4000 |
| Mechanical Life (Operating Cycles) | 10000 |
| IP Protection | IP40 |
| Pollution Degree | III |
| Width(mm) | 184 |
| Height(mm) | 205 |
| Depth(mm) | 110.5 |
| Discount Percentage | Between 0-10 % |
Documents
Warranty
1. 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.
View All
- 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
Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account
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