Bussmann BK/ABC-4-R — 4 Amp, 250 V Fast Ceramic Fuse, 5 per Box
These BK/ABC-4-R fuses are fast-acting, 4 amp, 250 volt ceramic fuses supplied in a box of five. They deliver dependable overcurrent protection in compact electronic circuits where quick interruption of fault currents is required. The ceramic construction supports thermal stability and reliable performance under normal operating conditions. Tri-Tek Electronics is an authorized distributor of Bussmann products and offers nationwide availability with full manufacturer warranty support.
Key Features:
- Fast-acting fuse behavior
- 4 amp current rating
- 250 V voltage rating
- Ceramic body construction
- Packaged five per box
Specifications:
- Manufacturer: Bussmann
- MPN: BK/ABC-4-R
- Ampere rating: 4 A
- Voltage rating: 250 V
- Pack quantity: 5 per box
Applications / Usage Context:
- Field installers and low-voltage technicians replacing or stocking fast-acting circuit protection devices.
- OEM customers integrating compact, fast-interrupting fuses into electronic equipment.
- MRO operations requiring small-quantity fuses for maintenance and repair spare parts.






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