The seller will ship your order according to their stated lead times. For details or more accurate estimates, please contact the seller.
Estimated delivery:
Out of stock
Disclaimer:
Following the brand transition from L&T Switchgear to Lauritz Knudsen effective 29 May 2024,
products supplied by sellers may carry either the L&T or Lauritz Knudsen brand name depending on stock availability.
Products may bear older MRP labels due to existing inventory circulation; however, all products are
100% genuine, sourced through authorized channels, and covered under the standard manufacturer warranty.
There is no change in CAT numbers, technical specifications, or dimensions.
Show More
Lauritz Knudsen MCB, K-Curve, 63A | 3 Pole | Suitable for submersible pumps | Longer Life | Safe to operate | Easy to Switch ON/OFF during maintenance
Lauritz Knudsen LTLK MCB - K Curve for submersible pump applicationSpecially designed MCBs with K-Curve- Short circuit tripping band suitable for submersible pumps- Offers effective short circuit protectionBreaking Capacity- 10kA as per IEC 60947-2 up to 63A- 15kA as per IEC 60947-2 up to 100A-125ADistinct advantages over rewireable fuse- No need of replacing fuse wire in case of fault- Simple to resume supply by switching ON MCB- Saving in fuse replacement time and saving in money- Longer life- Safer in operation- Easy to switch ON/OFF during maintenanceApplications:Range available from 6A to 125A - 3 Pole and 6A to 50A - 2 PoleRated Voltage: 240V & 415V AC for 1 phase & 3 phase applicationProtects your submersible pump, cable and starter from Short Circuit Fault
1. All products listed in the price list are covered by a warranty against manufacturing defects...
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.
Review by
Neysa Lad
Created
Rating
4
Quick and Reliable Service
Impressed with the genuine product and safe packaging. Definitely buying again.
Lauritz Knudsen LTLK MCB - K Curve for submersible pump applicationSpecially designed MCBs with K-Curve- Short circuit tripping band suitable for submersible pumps- Offers effective short circuit protectionBreaking Capacity- 10kA as per IEC 60947-2 up to 63A- 15kA as per IEC 60947-2 up to 100A-125ADistinct advantages over rewireable fuse- No need of replacing fuse wire in case of fault- Simple to resume supply by switching ON MCB- Saving in fuse replacement time and saving in money- Longer life- Safer in operation- Easy to switch ON/OFF during maintenanceApplications:Range available from 6A to 125A - 3 Pole and 6A to 50A - 2 PoleRated Voltage: 240V & 415V AC for 1 phase & 3 phase applicationProtects your submersible pump, cable and starter from Short Circuit Fault
1. All products listed in the price list are covered by a warranty against manufacturing defects...
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.
Review by
Neysa Lad
Created
Rating
4
Quick and Reliable Service
Impressed with the genuine product and safe packaging. Definitely buying again.
The LTLK K-Curve MCB for Submersible Pumps is a robust and reliable 63 Amp 3 Phase MCB designed specifically to protect electrical circuits from overcurrent and short circuits. The 3 Pole MCB is ideal for ensuring the safe and efficient operation of submersible pumps.
Features and Benefits
Compact Design
High Precision Operation
Durability
Ease of Installation
Compliance with Safety Standards
Technical Specifications
Current Rating: 63 Amps
Voltage Rating: 230/400V
Tripping Characteristics: Type K
Number of Poles: MCB 3 Pole
Breaking Capacity: 10kA as per IEC 60947-2 up to 63A - 15kA as per IEC 60947-2 up to 100A-125A
Temperature Range: Operates efficiently within a wide temperature range.
Applications
The LTLK K-Curve 3 phase MCB is typically used in residential, commercial, and industrial settings to protect submersible pumps and other low-power devices. A LTLK K-Curve 63Amp 3 phase MCB is especially effective in preventing electrical overload and short circuits in systems that experience high inrush currents, such as those involving submersible pumps.
Installation and Usage
Installing the LTLK K-Curve 3 pole MCB is straightforward, thanks to its user-friendly design. Ensure that the main power supply is turned off before installation. Connect the MCB 3 pole to the electrical panel using the screw-type terminals, and secure it firmly. Follow all safety precautions, including wearing protective gear.