About FN & C-Line Switch disconnector (2P/TPN/4P)
Range 32A to 2000A, 415V, AC 23A
Conforms to IEC 60947-3,IS/IEC 60947-3
Door interlock & padlock facility
Telescopic shaft for depth adjustment
Flip-able handle 1000A and above
Terminal shrouds on both sides
High-performance Industrial IsolationDesigned for both industrial and commercial distribution boards, the FN & C-Line Switch Disconnector ensures safe and instant isolation of electrical circuits. Its flame-retardant casing, advanced dielectric strength, and low contact resistance provide dependable performance even in challenging environments.
Flexible Installation and OperationThis switch disconnector supports standard modular sizes, allowing flexible integration with diverse panel configurations. DIN rail or panel mounting options make its installation versatile and convenient. Clear ON/OFF operation indicators and padlockable handles enhance user safety and system visibility.
Built for Longevity and SafetyEngineered for over 10,000 mechanical operations and rated for high voltage and current, the FN & C-Line meets stringent protection and flame-retardancy standards. Its smooth or matte finish, robust insulation, and advanced protection classes (IP20/IP40) ensure lasting reliability and reduced maintenance needs.
FAQs of FN & C-Line Switch disconnector (2P/TPN/4P):
Q: How is the FN & C-Line Switch Disconnector installed in distribution boards?
A: The FN & C-Line Switch Disconnector can be installed using either DIN rail or panel mounting, making it suitable for various industrial and commercial board designs. Choose the mounting option based on panel layout and specific requirements.
Q: What are the usage benefits of the padlockable handle feature?
A: The padlockable handle allows for secure isolation during maintenance or emergency shutdowns, preventing unauthorized operation and enhancing overall system safety for both operators and equipment.
Q: When should the disconnector be used for circuit isolation?
A: The switch disconnector is ideal for isolating electrical circuits during servicing, maintenance, or in situations requiring fail-safe circuit separation in industrial and commercial environments. Instantaneous response ensures timely isolation.
Q: Where can this switch disconnector be applied?
A: The FN & C-Line Switch Disconnector is suitable for industrial and commercial distribution boards across manufacturing plants, commercial buildings, and service panels requiring reliable switching and isolation.
Q: What is the process for tightening terminals, and what is the recommended torque?
A: Terminals should be tightened using a screwdriver or clamp method, up to a maximum torque of 2.5 Nm. This ensures secure connections without damaging the device or conductors.
Q: How does the operation indicator enhance user convenience?
A: The clear ON/OFF indicator gives visual confirmation of the switch status, improving operational clarity and safety for technicians and maintenance teams.
Q: What are the main advantages of its insulation and protection features?
A: With insulation resistance of at least 1000 M at 500V DC and flame-class UL 94 V-0 certification, the device ensures minimal risk of electrical leakage or fire. Its IP20/IP40 protection rating guards against accidental contact and dust ingress depending on the model.
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