Bussmann
Bussmann GDC-200MA Glass Fuse 200mA 250V AC 35A 5 PK
Time-delay glass fuse rated 200 mA at 250 V AC with a 35 A interrupt rating, supplied in a pack of five
- Time-delay operation protects against nuisance tripping
- 250 V AC rating suits standard mains circuits
- 35 A interrupt rating handles fault currents safely
- 20 mm × 5 mm cylindrical glass body fits common holders
- Pack of five fuses provides ready spares
Bussmann GDC-200MA Glass Fuse Pack
This pack contains five EATON BUSSMANN GDC series glass fuses rated at 200 mA and 250 V AC. They suit low-current circuits in industrial equipment, test instruments and control panels. The cylindrical 20 mm by 5 mm body fits standard HTB fuse blocks. Buyers who need higher amperage ratings or a different physical format should select another series.
Time-Delay Behaviour Under Sustained Load
The time-delay characteristic allows the fuse to withstand temporary inrush currents without opening. During a prolonged overload the single element melts to interrupt the circuit at 35 A breaking capacity. This protects downstream components from sustained fault current rather than momentary peaks. Circuits requiring fast-acting clearance will not be served by this design.
Thermal and Power Characteristics
The glass body provides visible indication of element status during inspection. Heat generated during normal 200 mA operation remains minimal within the 250 V AC rating. The non-rejection style allows simple insertion and removal from compatible holders. No active cooling or special ventilation is required for these fuses in typical panel environments.
Highlights
- Time-delay operation protects against nuisance tripping
- 250 V AC rating suits standard mains circuits
- 35 A interrupt rating handles fault currents safely
- 20 mm × 5 mm cylindrical glass body fits common holders
- Pack of five fuses provides ready spares
Specifications
| Brand | EATON BUSSMANN |
|---|
Questions about this item
How much heat does the 200 mA glass fuse generate when it carries full load all day?
A 200 mA fuse at 250 V AC dissipates only a few milliwatts under normal load, so it stays cool to the touch during continuous operation.
What fuse holder or block do I need to install these 20 mm × 5 mm cylindrical fuses?
They fit standard 5 mm × 20 mm fuse clips or the compatible HTB series fuse blocks used in panel-mount and PCB applications.
Will these time-delay GDC fuses protect older equipment that originally used fast-acting 218 series fuses?
Yes — the GDC series is a direct cross-reference for Littelfuse 218 and Mersen GDG types, so they replace those older fast-acting fuses while adding surge tolerance.
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