Lauritz Knudsen Accessory for FN: Castell Type Lock B | Type FN 100/125/160/200/250 | Prevents incorrect switching operations
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Lauritz Knudsen Accessory for FN: Castell Type Lock B | Type FN 100/125/160/200/250 | Prevents incorrect switching operations
- Description
- Specifications
- Documents
- Warranty
- Reviews
Description
About the Product
The Lauritz Knudsen Key Lock Type B FN 100A–125A–160A–200A–250A is a safety accessory designed for use with compatible contactors to provide secure locking & controlled access to electrical switching operations. It is widely used in industrial & commercial control panels where unauthorized operation must be prevented.
This key lock mechanism enables controlled manual operation while ensuring that only authorized personnel can operate or isolate electrical circuits. It is specifically designed for seamless compatibility with Lauritz Knudsen FN series contactors in the 100A to 250A range.
Purpose & Function
This key lock is designed to enhance operational safety & control:
• Restricts access to authorized personnel only
• Prevents unauthorized switching of contactors
• Enables safe locking of circuits in ON or OFF positions
• Supports maintenance safety procedures
• Improves control panel security & reliability
Electrical Configuration
• Product type: Key Lock Assembly
• Series: FN
• Type: Type B
• Rated application: 100A to 250A contactors
• Function: Locking & secure operation control
• Compatibility: Designed for Lauritz Knudsen FN series contactors
Construction & Design
Engineered for secure & durable performance:
• Robust locking mechanism for reliable operation
• High quality materials for long service life
• Compact & space efficient design
• Smooth key operation for user convenience
• Designed for precise integration with contactors
Safety & Protection
• Prevents unauthorized access & operation
• Enhances safety during maintenance activities
• Reduces risk of accidental switching
• Provides secure circuit locking
• Supports electrical safety compliance
Mounting & Installation
• Designed for easy installation on compatible contactors
• Secure mounting ensures stable operation
• Compact design suitable for control panels
• Allows quick setup & removal
• Enables convenient operator access for locking & unlocking
Application Domains
• Industrial control panels
• Electrical distribution systems
• Switchboards & MCC panels
• Machine control systems
• OEM equipment
• Electrical safety & lockout applications
Key Features
• Key lock Type B for secure contactor operation
• Suitable for 100A to 250A contactors
• Compatible with FN series
• Prevents unauthorized access & switching
• Durable & compact construction
• Easy installation & smooth operation
Applications
• Lockout & safety control systems
• Restricted access electrical panels
• Maintenance safety procedures
• Industrial automation systems
• Electrical isolation & security applications
FAQs
1. What is this key lock used for?
Ans: It is used to restrict access & provide secure control of contactors in electrical systems.
2. Which contactors is it compatible with?
Ans: It is designed for Lauritz Knudsen FN series contactors in the 100A to 250A range.
3. What does Type B mean?
Ans: Type B refers to a specific key lock design variant for contactor applications.
4. Can it prevent unauthorized access?
Ans: Yes, it ensures only authorized personnel can operate the contactor.
5. Can it be used in industrial panels?
Ans: Yes, it is ideal for industrial control panels & automation systems.
6. Is installation easy?
Ans: Yes, it is designed for quick & secure installation.
7. Does it improve safety?
Ans: Yes, it enhances safety through controlled access & secure locking of circuits.
Overview
| Conformance to Standards | IS/IEC 60947-3, EN 60947-3 |
|---|---|
| Operating Frequency(Hz) | 50/60 |
| 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 Key Lock Type B FN 100A–125A–160A–200A–250A is a safety accessory designed for use with compatible contactors to provide secure locking & controlled access to electrical switching operations. It is widely used in industrial & commercial control panels where unauthorized operation must be prevented.
This key lock mechanism enables controlled manual operation while ensuring that only authorized personnel can operate or isolate electrical circuits. It is specifically designed for seamless compatibility with Lauritz Knudsen FN series contactors in the 100A to 250A range.
Purpose & Function
This key lock is designed to enhance operational safety & control:
• Restricts access to authorized personnel only
• Prevents unauthorized switching of contactors
• Enables safe locking of circuits in ON or OFF positions
• Supports maintenance safety procedures
• Improves control panel security & reliability
Electrical Configuration
• Product type: Key Lock Assembly
• Series: FN
• Type: Type B
• Rated application: 100A to 250A contactors
• Function: Locking & secure operation control
• Compatibility: Designed for Lauritz Knudsen FN series contactors
Construction & Design
Engineered for secure & durable performance:
• Robust locking mechanism for reliable operation
• High quality materials for long service life
• Compact & space efficient design
• Smooth key operation for user convenience
• Designed for precise integration with contactors
Safety & Protection
• Prevents unauthorized access & operation
• Enhances safety during maintenance activities
• Reduces risk of accidental switching
• Provides secure circuit locking
• Supports electrical safety compliance
Mounting & Installation
• Designed for easy installation on compatible contactors
• Secure mounting ensures stable operation
• Compact design suitable for control panels
• Allows quick setup & removal
• Enables convenient operator access for locking & unlocking
Application Domains
• Industrial control panels
• Electrical distribution systems
• Switchboards & MCC panels
• Machine control systems
• OEM equipment
• Electrical safety & lockout applications
Key Features
• Key lock Type B for secure contactor operation
• Suitable for 100A to 250A contactors
• Compatible with FN series
• Prevents unauthorized access & switching
• Durable & compact construction
• Easy installation & smooth operation
Applications
• Lockout & safety control systems
• Restricted access electrical panels
• Maintenance safety procedures
• Industrial automation systems
• Electrical isolation & security applications
FAQs
1. What is this key lock used for?
Ans: It is used to restrict access & provide secure control of contactors in electrical systems.
2. Which contactors is it compatible with?
Ans: It is designed for Lauritz Knudsen FN series contactors in the 100A to 250A range.
3. What does Type B mean?
Ans: Type B refers to a specific key lock design variant for contactor applications.
4. Can it prevent unauthorized access?
Ans: Yes, it ensures only authorized personnel can operate the contactor.
5. Can it be used in industrial panels?
Ans: Yes, it is ideal for industrial control panels & automation systems.
6. Is installation easy?
Ans: Yes, it is designed for quick & secure installation.
7. Does it improve safety?
Ans: Yes, it enhances safety through controlled access & secure locking of circuits.
Overview
| Conformance to Standards | IS/IEC 60947-3, EN 60947-3 |
|---|---|
| Operating Frequency(Hz) | 50/60 |
| 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.