Bussmann
Bussmann GDC-1A 1A 250V 35A 5PK line protection
A pack of five 1 A, 250 V AC time-delay glass fuses with a 35 A interrupt rating
- Time-delay characteristic protects against nuisance trips
- 35 A interrupt rating handles fault currents safely
- 1 A / 250 V AC rating matches standard circuit requirements
- Glass cylindrical body fits 20 mm × 5 mm fuse holders
- Pack of five provides ready spares for maintenance
Glass fuse for 1 A circuits
The Bussmann GDC-1A is a 20 mm by 5 mm cylindrical glass fuse rated at 1 A and 250 V AC with a time-delay characteristic. It carries a 35 A interrupt rating at 250 V AC and meets CE, cURus, IMQ and MITI/JET standards. The pack contains five fuses suitable for low-current line protection in compatible equipment.
Suited for low-current AC protection
This fuse fits applications that require a 1 A time-delay device in a standard 5 × 20 mm glass body, such as control circuits, small power supplies or generator auxiliary circuits. It is not for buyers who need a higher current rating, a faster-acting element, a rejection-style base or a different voltage class than 250 V AC.
Sustained overload behaviour
The time-delay element tolerates brief inrush currents without opening, then clears sustained overloads within its rated interrupt capacity of 35 A at 250 V AC. The glass body allows visual confirmation of the fuse state after a fault event.
Highlights
- Time-delay characteristic protects against nuisance trips
- 35 A interrupt rating handles fault currents safely
- 1 A / 250 V AC rating matches standard circuit requirements
- Glass cylindrical body fits 20 mm × 5 mm fuse holders
- Pack of five provides ready spares for maintenance
Specifications
| Brand | EATON BUSSMANN |
|---|
Questions about this item
What fuse block series must I already have to install these GDC-1A fuses?
They are designed for the HTB fuse block series, so that block must be present for proper fit.
Will the 35 A interrupt rating at 250 V AC protect older circuits that only need a lower breaking capacity?
Yes, the 35 A interrupt rating exceeds lower requirements and will safely clear faults on those circuits.
How can I confirm the fuse is operating correctly after installation?
The time-delay characteristic allows brief inrush currents without opening; if the circuit runs normally under load, the fuse is working as intended.
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