Eaton CH142DU 2-polige cilindrische zekeringhouder, 50 A, 690 V AC, DIN-rail montage, 14 x 51 mm

Protect circuits and equipment with a reliable fuse holder that accommodates 14 x 51 mm cylindrical fuses. The Eaton CH142DU provides secure mounting on DIN rail and screw terminals for solid or stranded conductors up to 25 mm².

Who is it for

Panel builders and maintenance technicians who need a compact 2-pole fuse holder for industrial control and power distribution applications.

Main features

• 2-pole configuration for phase and neutral protection
• Rated current 50 A, rated voltage 690 V AC
• Compatible with 14 x 51 mm cylindrical fuses
• DIN rail mounting (EN 60715), width 2 modules (35.5 mm)
• Screw terminals accept 1.5–25 mm² conductors
• Thermoplastic housing, IP20 degree of protection

Specifications

• Number of poles: 2
• Rated current: 50 A
• Rated voltage: 690 V AC
• Fuse size: 14 x 51 mm
• Mounting: DIN rail (EN 60715)
• Connection: screw terminals, 1.5–25 mm²
• Degree of protection: IP20
• Operating temperature: -25°C to +70°C
• Short-circuit withstand: 100 kA with appropriate fuse
• Power dissipation per pole: max 4 W
• Housing material: thermoplastic
• Modular width: 2 modules (35.5 mm)

Tips

Use with a suitable 14 x 51 mm fuse to achieve the rated short-circuit withstand. Ensure the DIN rail is properly grounded for safe operation.