Specification Parameters for 1491-R165
Fuse Type
• Supports Class CC or 10×38 mm fuses (rated current 0.5–30 A).
Electrical Parameters
• Maximum Voltage:
◦ AC: 600 V
◦ DC: 250 V
• Interrupting Capacity: 200 kA (symmetrical RMS).
• Terminal Capacity:
◦ Conductor Size: Supports up to #10 AWG (6 mm²).
Mechanical Characteristics
• Ingress Protection Rating: IP00 (requires installation in an enclosed environment).
• Installation Method: Single-pole modular design, allowing for individual or combined installation.
• Physical Structure:
◦ Fuse Clips: Tin-plated copper alloy.
◦ Terminals: Tin-plated copper alloy.
◦ Base Material: Phenolic resin or ceramic.
Environmental Requirements
• Operating Temperature:
◦ Open Installation: -20°C to +55°C (-4°F to +131°F).
◦ Enclosed Installation: -20°C to +40°C (-4°F to +104°F).
• Storage Temperature: -40°C to +65°C (-40°F to +149°F).
• Altitude: ≤ 2000 m (compliant with IEC 947-5).
• Humidity: 90% relative humidity (at 20°C), 50% relative humidity (at 40°C).