Bussmann
Bussmann S500-500-R Glass Fuse 500mA 250V 35A 5pk
A pack of five 20 mm glass fuses rated at 500 mA and 250 V AC with a 35 A interrupt rating
- Fast-acting protection clears faults quickly
- 35 A interrupt rating at 250 V AC handles high fault currents
- 500 mA rating suits low-current circuits
- 20 mm x 5 mm glass body fits standard holders
- Pack of five provides ready spares
500 mA glass fuse for low-current circuits
This pack contains five EATON BUSSMANN S500-500-R fast-acting glass fuses rated at 500 mA and 250 V AC. They suit control boards, instrumentation and similar low-current equipment where a 20 mm by 5 mm cylindrical fuse is specified.
Check the holder and rating before ordering
Verify that your fuse block accepts a 20 mm long, 5 mm diameter cylindrical body and that the circuit requires a 500 mA fast-acting fuse with a 35 A interrupt rating at 250 V AC. The fuses are non-rejection type and compatible with HTB series blocks. They are not suitable for circuits needing a higher current rating or a time-delay characteristic.
Thermals noise and power draw in normal use
As passive over-current devices the fuses generate no audible noise and draw no power themselves. Under normal load they run at ambient temperature; only during a fault event will the element melt to interrupt up to 35 A at 250 V AC. The glass body allows visual confirmation of a blown element.
Highlights
- Fast-acting protection clears faults quickly
- 35 A interrupt rating at 250 V AC handles high fault currents
- 500 mA rating suits low-current circuits
- 20 mm x 5 mm glass body fits standard holders
- Pack of five provides ready spares
Specifications
| Brand | EATON BUSSMANN |
|---|
Questions about this item
What comes in the pack and is a fuse holder included?
The pack contains five glass fuses; a compatible HTB-series fuse block must be purchased separately.
How do I choose between the listed equivalent series such as GDB, 217, GSB and S500?
They are cross-references for the same 500 mA 250 V AC fast-acting 20 mm × 5 mm glass fuse; select the series your existing holder or bill of materials specifies.
What does the 35 A interrupt rating mean when the fuse is installed in a 250 V AC circuit?
It indicates the fuse can safely break a fault current of up to 35 A at 250 V AC without rupturing the glass body.
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