I. Basic Information
• Product Model: 1491-R167
• Type: Control Circuit Fuse Module
• Manufacturer: Allen-Bradley®
• Fuse Type: Class CC or 10×38 mm fuses
• Number of Poles: 3-Pole
• Certifications: UL, CSA, compliant with IEC/EN 60947 standards
II. Electrical Parameters
Item Parameter Value
Maximum Voltage 600V AC / 250V DC
Interrupting Capacity 200 kA (symmetrical RMS)
Terminal Capacity Supports up to #10 AWG (6 mm²) conductors
Fuse Compatibility Class CC or miniature fuses
Recommended Torque 20 lb-in (2.26 N·m)
III. Mechanical and Structural Features
Ingress Protection Rating: IP00 (requires installation in an enclosed environment).
Installation Method: Modular design, supports panel mounting.
Physical Structure:
• Base Material: Phenolic resin or ceramic.
• Fuse Clips: Tin-plated copper alloy.
• Terminals: Tin-plated copper alloy.
IV. Environmental Specifications
Parameter Condition
Operating Temperature -35°C to +55°C (-31°F to +131°F)
Storage Temperature -40°C to +65°C (-40°F to +149°F)
Altitude ≤ 2000 m (6562 ft)
Relative Humidity 90% @ 20°C (68°F), 50% @ 40°C (104°F)