Fuse cartridge ETI ETI-D02/35A 35 A 400 V gL/gG for panel and circuit protection

ETI fuse cartridge ETI-D02/35A is a cylindrical low-voltage protective element rated for 35 A and 400 V with a gL/gG breaking characteristic. It is designed to provide overcurrent and short-circuit protection in distribution panels, motor control circuits and industrial electrical installations. The cartridge format is compatible with standard D02/E18 fuse holders and allows straightforward replacement and reliable circuit interruption when protective operation is required.

Advantages

The fuse cartridge offers full-range protection for conductors and equipment with a gL/gG characteristic that covers both overload and short-circuit conditions. Its standardized D02 form factor ensures compatibility with common panel and holder types, simplifying maintenance and spare-part management. Constructed for stable operation under normal load conditions, the device gives predictable melting behaviour and clear interruption of faulty circuits.

Suitable for

• Overcurrent protection in distribution panels and sub-panels
• Protection of motor starters and motor circuits
• Industrial control cabinets and electrical switchboards
• Protection of branch circuits feeding machines and equipment

Key specifications

• Rated current: 35 A
• Rated voltage: 400 V
• Breaking characteristic: gL/gG (full-range)
• Fuse size / form factor: D02 (cylindrical cartridge)
• Application class: low-voltage circuit protection for industrial and commercial installations

How to use

Install the fuse cartridge into a compatible D02/E18 fuse holder according to the panel manufacturer's instructions, ensuring the supply is de-energized before replacing or installing the device. Verify that the rated current and voltage of the fuse match the circuit requirements and that the holder is in good condition. After installation, restore power and confirm correct operation of the protected circuit. Replace the cartridge with an identical type and rating after a fault and inspect the circuit for underlying causes before re-energizing.

Usage recommendations

Select the fuse rating to match the conductor size and the expected continuous current of the circuit while allowing appropriate margin for inrush currents of motors or transformers. Use only compatible D02/E18 holders and ensure secure contact to avoid heating. Periodically inspect fuse holders and surrounding wiring for signs of wear, overheating or corrosion, and replace components as needed to maintain reliable protection.