Lauritz Knudsen EXORA, Isolator, 4 Pole, 415V AC, 63A
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Lauritz Knudsen EXORA, Isolator, 4 Pole, 415V AC, 63A
- Description
- Specifications
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- Warranty
- Reviews
Description
About the Product
The Exora Isolator 63A FP 415V AC is a high-quality four pole switch disconnector designed to provide safe & reliable manual isolation of three-phase electrical circuits with neutral during maintenance, servicing, & emergency shutdown operations. Engineered for industrial & commercial electrical installations, this isolator ensures complete disconnection of all three phase conductors & the neutral conductor, preventing unwanted power flow & enhancing operational safety. With a 63A current rating, 415V AC operating voltage, & four pole configuration, it serves as an essential switching device for safe circuit isolation & power control in medium to high-load three-phase distribution systems.
How the Mechanism Works
The Exora Isolator functions as a manual switching device designed to safely disconnect three-phase electrical circuits with neutral.
• Manually operated ON/OFF switching mechanism.
• Physically separates electrical contacts when switched OFF.
• Simultaneously disconnects all three phases & neutral conductor.
• Prevents current flow during servicing & maintenance activities.
• Provides visible & reliable circuit isolation.
• Ensures safe shutdown of connected machinery & electrical systems.
• Does not provide overload or short-circuit protection & must be used alongside protective devices where required.
Electrical Configuration
This isolator is designed for safe switching & isolation in three-phase electrical systems with neutral.
• Rated current: 63A
• Pole configuration: Four Pole (FP)
• Rated voltage: 415V AC
• Suitable for three-phase installations with neutral
• Simultaneous disconnection of all three phases & neutral
• Reliable manual switching operation
• Designed for circuit isolation & load disconnection applications
Construction & Design
Built for dependable operation & long-term reliability in modern electrical installations.
• High-quality flame-retardant insulated housing
• Compact modular design for efficient panel space utilization
• Robust switching mechanism
• Ergonomic operating handle for smooth operation
• Durable contact system for reliable switching performance
• Four pole configuration for complete phase & neutral isolation
Safety & Protection
The isolator provides safe & effective electrical separation during maintenance & servicing.
• Complete electrical isolation capability
• Simultaneous disconnection of all three phases & neutral
• Enhanced safety during maintenance procedures
• Prevents accidental energization of circuits
• Reliable manual switching operation
• Increased operator safety
• Suitable for emergency disconnection applications
• Supports safe servicing of connected equipment & machinery
Mounting & Durability
Designed for long-term operation across industrial & commercial environments.
• Standard DIN rail mounting compatibility
• Quick & secure installation
• Compact space-saving design
• Heavy-duty industrial-grade construction
• Resistant to electrical & thermal stresses
• Low maintenance requirements
• Long operational service life
Application Domains
Suitable for a wide range of three-phase electrical isolation & switching applications.
• Three-phase distribution boards
• Industrial control panels
• Machinery & motor isolation circuits
• HVAC equipment & pump systems
• Switchgear & power distribution systems
• Manufacturing facilities
• Commercial electrical installations
• Emergency shutdown applications
Key Features
• Rated current: 63A
• Four Pole (FP) configuration
• Rated voltage: 415V AC
• Manual switch disconnector
• Simultaneous disconnection of three phases & neutral
• Complete phase & neutral isolation
• Safe & reliable switching operation
• DIN rail mounting compatible
• Suitable for medium & high-load applications
• Easy installation & maintenance
• Durable & robust construction
• Long operational life
Applications
• Industrial electrical panels
• Three-phase machinery & motors
• Control panels & automation systems
• HVAC & pumping systems
• Electrical maintenance & safety systems
• Manufacturing facilities
• Commercial distribution systems
• Emergency isolation applications
FAQs
1. What is a 63A FP isolator used for?
Ans: A 63A FP isolator is used to manually disconnect three-phase electrical circuits with neutral, allowing safe maintenance, servicing, & isolation of machinery & electrical equipment in medium to high-load applications.
2. What is the difference between an FP & TP isolator?
Ans: An FP (Four Pole) isolator disconnects all three phases & the neutral conductor, while a TP (Triple Pole) isolator disconnects only the three phase conductors.
3. Why use a Four Pole (FP) isolator?
Ans: A Four Pole isolator ensures complete circuit isolation by disconnecting all three phases & neutral simultaneously, improving electrical safety & maintenance reliability.
4. Does an isolator provide overload or short-circuit protection?
Ans: No, an isolator does not provide overload or short-circuit protection. Separate protective devices such as MCBs, MCCBs, or RCCBs are required for fault protection.
5. Where is this isolator commonly installed?
Ans: It is commonly installed in industrial control panels, commercial electrical systems, distribution boards, HVAC applications, pump systems, & three-phase installations requiring neutral isolation.
6. Can it be used as a main switch?
Ans: Yes, a 63A FP isolator is commonly used as a main switch for safe manual control & isolation of three-phase electrical circuits with neutral.
7. How is the isolator mounted?
Ans: The isolator is designed for easy installation on standard DIN rails inside distribution boards, switchboards, & industrial control panels.
8. Why is full phase & neutral isolation important?
Ans: Complete isolation of all three phases & neutral ensures maximum safety during maintenance & servicing by preventing accidental energization of connected equipment & electrical systems.
Overview
| Discount Percentage | Between 0-10 % |
|---|---|
| Operating Temperature Range | -5°C to +50°C |
| Electrical life (Operating Cylces) | 10000 |
| Tightening Torque | 4Nm |
| Termination capacity | 35 Sq. mm (Rigid) 25 Sq. mm (Flexible) |
| Mechanical Life (Operating Cycles) | 100000 |
| No. of Poles | FP |
| Conformance to standards | EN/IEC 60947-3 |
| Rated Insulation Voltage Ui (V) | 500V |
| Rated Frequency | 50Hz |
| Rated Impulse Voltage | 4kV |
| Current Rating | 63A |
| Rated Operational voltage (Ue) | 415V |
| Conformance to Standards | EN/IEC 60947-3 |
| Length(mm) | 74.5 |
| Height(mm) | 87.3 |
| Breadth(mm) | 70 |
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 Exora Isolator 63A FP 415V AC is a high-quality four pole switch disconnector designed to provide safe & reliable manual isolation of three-phase electrical circuits with neutral during maintenance, servicing, & emergency shutdown operations. Engineered for industrial & commercial electrical installations, this isolator ensures complete disconnection of all three phase conductors & the neutral conductor, preventing unwanted power flow & enhancing operational safety. With a 63A current rating, 415V AC operating voltage, & four pole configuration, it serves as an essential switching device for safe circuit isolation & power control in medium to high-load three-phase distribution systems.
How the Mechanism Works
The Exora Isolator functions as a manual switching device designed to safely disconnect three-phase electrical circuits with neutral.
• Manually operated ON/OFF switching mechanism.
• Physically separates electrical contacts when switched OFF.
• Simultaneously disconnects all three phases & neutral conductor.
• Prevents current flow during servicing & maintenance activities.
• Provides visible & reliable circuit isolation.
• Ensures safe shutdown of connected machinery & electrical systems.
• Does not provide overload or short-circuit protection & must be used alongside protective devices where required.
Electrical Configuration
This isolator is designed for safe switching & isolation in three-phase electrical systems with neutral.
• Rated current: 63A
• Pole configuration: Four Pole (FP)
• Rated voltage: 415V AC
• Suitable for three-phase installations with neutral
• Simultaneous disconnection of all three phases & neutral
• Reliable manual switching operation
• Designed for circuit isolation & load disconnection applications
Construction & Design
Built for dependable operation & long-term reliability in modern electrical installations.
• High-quality flame-retardant insulated housing
• Compact modular design for efficient panel space utilization
• Robust switching mechanism
• Ergonomic operating handle for smooth operation
• Durable contact system for reliable switching performance
• Four pole configuration for complete phase & neutral isolation
Safety & Protection
The isolator provides safe & effective electrical separation during maintenance & servicing.
• Complete electrical isolation capability
• Simultaneous disconnection of all three phases & neutral
• Enhanced safety during maintenance procedures
• Prevents accidental energization of circuits
• Reliable manual switching operation
• Increased operator safety
• Suitable for emergency disconnection applications
• Supports safe servicing of connected equipment & machinery
Mounting & Durability
Designed for long-term operation across industrial & commercial environments.
• Standard DIN rail mounting compatibility
• Quick & secure installation
• Compact space-saving design
• Heavy-duty industrial-grade construction
• Resistant to electrical & thermal stresses
• Low maintenance requirements
• Long operational service life
Application Domains
Suitable for a wide range of three-phase electrical isolation & switching applications.
• Three-phase distribution boards
• Industrial control panels
• Machinery & motor isolation circuits
• HVAC equipment & pump systems
• Switchgear & power distribution systems
• Manufacturing facilities
• Commercial electrical installations
• Emergency shutdown applications
Key Features
• Rated current: 63A
• Four Pole (FP) configuration
• Rated voltage: 415V AC
• Manual switch disconnector
• Simultaneous disconnection of three phases & neutral
• Complete phase & neutral isolation
• Safe & reliable switching operation
• DIN rail mounting compatible
• Suitable for medium & high-load applications
• Easy installation & maintenance
• Durable & robust construction
• Long operational life
Applications
• Industrial electrical panels
• Three-phase machinery & motors
• Control panels & automation systems
• HVAC & pumping systems
• Electrical maintenance & safety systems
• Manufacturing facilities
• Commercial distribution systems
• Emergency isolation applications
FAQs
1. What is a 63A FP isolator used for?
Ans: A 63A FP isolator is used to manually disconnect three-phase electrical circuits with neutral, allowing safe maintenance, servicing, & isolation of machinery & electrical equipment in medium to high-load applications.
2. What is the difference between an FP & TP isolator?
Ans: An FP (Four Pole) isolator disconnects all three phases & the neutral conductor, while a TP (Triple Pole) isolator disconnects only the three phase conductors.
3. Why use a Four Pole (FP) isolator?
Ans: A Four Pole isolator ensures complete circuit isolation by disconnecting all three phases & neutral simultaneously, improving electrical safety & maintenance reliability.
4. Does an isolator provide overload or short-circuit protection?
Ans: No, an isolator does not provide overload or short-circuit protection. Separate protective devices such as MCBs, MCCBs, or RCCBs are required for fault protection.
5. Where is this isolator commonly installed?
Ans: It is commonly installed in industrial control panels, commercial electrical systems, distribution boards, HVAC applications, pump systems, & three-phase installations requiring neutral isolation.
6. Can it be used as a main switch?
Ans: Yes, a 63A FP isolator is commonly used as a main switch for safe manual control & isolation of three-phase electrical circuits with neutral.
7. How is the isolator mounted?
Ans: The isolator is designed for easy installation on standard DIN rails inside distribution boards, switchboards, & industrial control panels.
8. Why is full phase & neutral isolation important?
Ans: Complete isolation of all three phases & neutral ensures maximum safety during maintenance & servicing by preventing accidental energization of connected equipment & electrical systems.
Overview
| Discount Percentage | Between 0-10 % |
|---|---|
| Operating Temperature Range | -5°C to +50°C |
| Electrical life (Operating Cylces) | 10000 |
| Tightening Torque | 4Nm |
| Termination capacity | 35 Sq. mm (Rigid) 25 Sq. mm (Flexible) |
| Mechanical Life (Operating Cycles) | 100000 |
| No. of Poles | FP |
| Conformance to standards | EN/IEC 60947-3 |
| Rated Insulation Voltage Ui (V) | 500V |
| Rated Frequency | 50Hz |
| Rated Impulse Voltage | 4kV |
| Current Rating | 63A |
| Rated Operational voltage (Ue) | 415V |
| Conformance to Standards | EN/IEC 60947-3 |
| Length(mm) | 74.5 |
| Height(mm) | 87.3 |
| Breadth(mm) | 70 |
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.