Documentation & Downloads
Bussmann ABC-4-R Fast-Acting Fuse 4A 250 Vac 1.25 Inch Height Ceramic Tube
- MPN: ABC-4-R
- UPC: 051712646277
- PPN: BUS-ABC-4-R
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Description
This commercial-grade miniature fuse is engineered with a continuous electrical rating of precisely 4 A. It is designed to act as a highly dependable sacrificial safety link within low-current control circuits, safeguarding sensitive electronic modules and instrumentation loops from prolonged overcurrent states.
Features
- This heavy-duty miniature fuse features a maximum operating voltage rating of 250V AC and 125V DC. It delivers an outstanding short-circuit interrupting capacity of up to 10 kAIC at 125V AC/DC and 200 kAIC at 250V AC, ensuring the fuse safely contains and extinguishes high-energy electrical arcs before they can rupture the housing or damage surrounding panel infrastructure.
- Built with a premium, non-transparent ceramic tube housing and high-conductivity nickel-plated brass endcaps, this device offers far superior thermal endurance compared to traditional glass-tube alternatives. The rigid ceramic core safely handles higher localized temperatures and inner pressures during major short-circuit events, preventing physical shattering and eliminating dangerous contamination within clean control enclosures.
Documentation & Downloads
Specifications
Additional
- Amperage
- 4A
- Interrupt Rating
- 200 AIC at 250 Vac, 10 kAIC at 125 Vac/dc
- Resistance
- Typical DC cold: 0.031 ohms
- Length
- 0.25 in
- Height
- 1.25 in
- Weight
- 0.008 lb
- Material
- Ceramic tube, nickel-plated brass endcaps
- Melting (L2T)
- Typical pre-arc: 22.28
- Application
- Electronic circuits
Voltage Rating250 Vac, 125 Vdc, 32 Vac (self certified)
Response Time4 hr minimum at 100%, 60 min maximum at 135%, 120 s maximum at 200%
Voltage DropTypical: 0.17 mV
Width0.25 in
Diameter0.25 in
ConnectionFerrule end X ferrule end
TypeElectronic
Fuse IndicatorNon Indicating
ComplianceCE Marked, RoHS Compliant
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CAD
$1.45
/ EA
Available to Order
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
Company Stock:
0
Looking to buy a large quantity?
To view product inventory
CAD$1.45/ EA
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