5 × 20 mm glass & ceramic fuses
Choose the material, fast-acting or time-delay response, and current rating.

Product specification
NSD2
NSD BS88 fuse link, 2 A, 550 V AC, gG, F1 offset blade tags.
Dimensions & specifications
Accessories & related parts
5 × 20 mm glass & ceramic fuses — specifications & documents
Bussmann NSD, NITD, ESD and AAO fuse links. Match the existing range, current, voltage and tag arrangement.
| Range | NSD |
|---|---|
| Rated current | 2 A |
| Rated voltage | 550 V AC |
| Operating class | gG |
| BS frame | F1 |
| Connection | Offset blade tags |
| Breaking capacity | 80 kA |
| Manufacturer pack quantity | 20 |
| Quote quantity basis | Individual fuse links |
Browse part numbers (28)
- BK1-S500-1-RS500 5 × 20 mm glass cartridge fuse, 1 A, 250 V AC, Fast-acting (F).
- BK1-S500-2-RS500 5 × 20 mm glass cartridge fuse, 2 A, 250 V AC, Fast-acting (F).
- BK1-S500-3-15-RS500 5 × 20 mm glass cartridge fuse, 3.15 A, 250 V AC, Fast-acting (F).
- BK1-S500-4-RS500 5 × 20 mm glass cartridge fuse, 4 A, 250 V AC, Fast-acting (F).
- BK1-S500-5-RS500 5 × 20 mm glass cartridge fuse, 5 A, 250 V AC, Fast-acting (F).
- BK1-S500-6-3-RS500 5 × 20 mm glass cartridge fuse, 6.3 A, 250 V AC, Fast-acting (F).
- BK1-S500-10-RS500 5 × 20 mm glass cartridge fuse, 10 A, 250 V AC, Fast-acting (F).
- BK1-S501-1-RS501 5 × 20 mm ceramic cartridge fuse, 1 A, 250 V AC, Fast-acting (F).
- BK1-S501-2-RS501 5 × 20 mm ceramic cartridge fuse, 2 A, 250 V AC, Fast-acting (F).
- BK1-S501-3-15-RS501 5 × 20 mm ceramic cartridge fuse, 3.15 A, 250 V AC, Fast-acting (F).
- BK1-S501-4-RS501 5 × 20 mm ceramic cartridge fuse, 4 A, 250 V AC, Fast-acting (F).
- BK1-S501-5-RS501 5 × 20 mm ceramic cartridge fuse, 5 A, 250 V AC, Fast-acting (F).
- BK1-S501-6-3-RS501 5 × 20 mm ceramic cartridge fuse, 6.3 A, 250 V AC, Fast-acting (F).
- BK1-S501-10-RS501 5 × 20 mm ceramic cartridge fuse, 10 A, 250 V AC, Fast-acting (F).
- BK1-S505-1-RS505 5 × 20 mm ceramic cartridge fuse, 1 A, 250 V AC, Time-delay (T).
- BK1-S505-2-RS505 5 × 20 mm ceramic cartridge fuse, 2 A, 250 V AC, Time-delay (T).
- BK1-S505-3-15-RS505 5 × 20 mm ceramic cartridge fuse, 3.15 A, 250 V AC, Time-delay (T).
- BK1-S505-4-RS505 5 × 20 mm ceramic cartridge fuse, 4 A, 250 V AC, Time-delay (T).
- BK1-S505-5-RS505 5 × 20 mm ceramic cartridge fuse, 5 A, 250 V AC, Time-delay (T).
- BK1-S505-6-3-RS505 5 × 20 mm ceramic cartridge fuse, 6.3 A, 250 V AC, Time-delay (T).
- BK1-S505-10-RS505 5 × 20 mm ceramic cartridge fuse, 10 A, 250 V AC, Time-delay (T).
- BK1-S506-1-RS506 5 × 20 mm glass cartridge fuse, 1 A, 250 V AC, Time-delay (T).
- BK1-S506-2-RS506 5 × 20 mm glass cartridge fuse, 2 A, 250 V AC, Time-delay (T).
- BK1-S506-3-15-RS506 5 × 20 mm glass cartridge fuse, 3.15 A, 250 V AC, Time-delay (T).
- BK1-S506-4-RS506 5 × 20 mm glass cartridge fuse, 4 A, 250 V AC, Time-delay (T).
- BK1-S506-5-RS506 5 × 20 mm glass cartridge fuse, 5 A, 250 V AC, Time-delay (T).
- BK1-S506-6-3-RS506 5 × 20 mm glass cartridge fuse, 6.3 A, 250 V AC, Time-delay (T).
- BK1-S506-10-RS506 5 × 20 mm glass cartridge fuse, 10 A, 250 V AC, Time-delay (T).
