SIBA Class aR HRC Fuse, 315mA, 1000V AC/DC

The SIBA Class aR HRC Fuse is a high-performance, very quick-acting miniature fuse-link designed for demanding electrical protection applications. It is rated for 315mA and can handle voltages up to 1000V AC or DC, making it a versatile and robust safety component for a variety of equipment.

Constructed with a ceramic tube filling, this fuse offers excellent arc-quenching properties and high breaking capacity. It features non-transparent, nickel-plated brass endcaps which provide reliable electrical contact and resistance to corrosion, housed in a midget HRC fuse case style for a compact form factor.

Key Technical Specifications

• Breaking Capacity: An exceptional 30kA at 1000V AC/DC, ensuring reliable circuit interruption under high fault conditions.
• Voltage Drop: Low 700mV voltage drop for efficient operation.
• Power Dissipation: Only 0.3W power dissipation, minimising heat generation.

This fuse is part of the SIBA GZ product range and is engineered to meet stringent safety standards, providing dependable overcurrent protection for sensitive digital multimeters (DMM) and other precision instrumentation where reliable circuit protection is critical.

With its robust construction and high-performance specifications, this SIBA fuse is an essential component for maintaining the safety and integrity of electrical circuits in professional and industrial settings.