FAST-ACTING FUSE,  BLN-15

15A, 250V, 10×38 mm, High-Rupture Capacity

Description: Ensure reliable circuit protection with this fast-acting 15A fuse — engineered for precision, reliability, and compliance with military standards. Designed for demanding environments, it provides consistent protection for sensitive electronics and high-integrity control systems. Its high rupture capacity (HRC) construction prevents the rupture and fragmentation typical of glass and ceramic, sand-filled fuses in extreme fault conditions. (Fuses designed for solar installations cannot provide this level of protection.)

Applications: Suitable for aerospace, military installations, control systems, and precision test equipment — including Fluke multimeters.

Fluke Multimeter Note: Some Fluke models use 11A fuses, permitting only minimal tolerance above the meter’s 10A measurement range. If your multimeter’s fuse is blowing prematurely during low-voltage, amperage measurements, this 15A fuse may be a safe and effective substitute. It maintains fast-acting protection (interrupting 100A fault-currents in under 0.1 of a second) while tolerating brief, marginal over-current events — such as sudden, spikes of current that slightly exceed 10A. This reduces nuisance blowing without compromising reliable over-current protection for your multimeter.

FEATURES:

Brand/Manufacturer: Littelfuse

UPC: 7945811068

Fast-acting: Very rapidly interrupts fault currents.

Rating:

• Current: 15 Amps
• Voltage: 0-250V (max), AC/DC

Construction: Laminated fibre for high anti-rupture capacity (HRC)

Blowing Speed:

•  265A → 0.01 sec
• 87A → 0.1 sec
• 43A → 1 sec

Size:

• Diameter: 13/32 in  ≈ 10.3 mm
• Length: 1½ in ≈ 38.1 mm
•  Metric Size: 10 × 38 mm
• “Midget” Class

Compliance:

• PS E: NBK170305-E10480A-D (Japan, Military)
• UL: E10480 (United States)
• SA: LR2 9862 (Canada)