Fuse insert ETI ETI-D01/16A 16 A 400 V gL/gG E14 for fuse holders

The ETI ETI-D01/16A is a replaceable cartridge fuse insert rated for 16 A and 400 V with gL/gG (time-delay) characteristics and an E14 base. It is intended for installation in compatible fuse holders to protect electrical circuits and connected equipment from overloads and short circuits. The design follows standardized dimensions and performance classes used in industrial and residential electrical installations, enabling straightforward replacement and integration into existing protective setups.

Advantages

This fuse insert provides reliable overcurrent protection with time-delay behavior suitable for circuits where temporary inrush currents may occur. The gL/gG characteristic ensures coordinated protection of both conductors and devices, reducing the risk of nuisance trips while maintaining safety against sustained overloads and short circuits. The E14 base enables secure mechanical and electrical connection with matching holders, and the standardized construction simplifies maintenance and replacement.

Suitable for

• Protection of small distribution circuits in industrial control panels
• Safeguarding motors, transformers or devices with short-duration inrush currents
• Replacement of worn or blown cartridge fuses in compatible E14 fuse holders
• Residential electrical installations requiring standardized cartridge fuses

Key specifications

• Rated current: 16 A
• Rated voltage: 400 V
• Fuse characteristic: gL/gG (time-delay/general purpose)
• Base type: E14
• Form factor: replaceable cartridge insert for compatible holders

How to use

Ensure the power to the circuit is switched off and verified before replacing or installing the fuse insert. Remove the holder cap or cover according to the holder manufacturer’s instructions, extract the blown insert, and install the ETI-D01/16A by seating the E14 base firmly into the holder contacts. Restore the holder cover and re-energize the circuit only after confirming secure mechanical and electrical connections. Use proper personal protective equipment and follow applicable electrical safety procedures while working on live or recently de-energized equipment.

Usage recommendations

Match the fuse’s rated current and time-delay characteristic to the protected circuit: use this 16 A gL/gG insert where inrush currents are expected but sustained overloads must be interrupted. Verify compatibility with the fuse holder and ensure replacement with identical ratings to maintain coordinated protection and compliance with applicable installation standards.