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Siemens 5SG17021 D02 1-Pole 63A Fuse Base, 400V AC, Screw Mounting, Grey

Siemens 5SG17021 D02 1-Pole 63A Fuse Base, 400V AC, Screw Mounting, Grey
Siemens 5SG17021 D02 1-Pole 63A Fuse Base, 400V AC, Screw Mounting, Grey
R903
Rated for 63 A at 400 V AC, this Siemens fuse base accommodates D02 fuse links in a single-pole configuration, providing a robust connection point for industrial and commercial circuits.OverviewThe Siemens 5SG17021 is a D02 fuse base designed for screw mounting and screw terminal connections. It sup... Read More
Stock 3 Code 3499302 Brand SIEMENS Model 5SG17021 Warranty 2 Years

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Rated for 63 A at 400 V AC, this Siemens fuse base accommodates D02 fuse links in a single-pole configuration, providing a robust connection point for industrial and commercial circuits.

Overview

The Siemens 5SG17021 is a D02 fuse base designed for screw mounting and screw terminal connections. It supports solid or stranded conductors from 1.5 to 25 mm², with an insulation voltage of 500 V and an operating temperature range of -25 to +50 °C. The grey plastic housing offers IP20 protection and meets IEC 60269-3 standards.

What stands out

  • 63 A rated current for high-capacity circuits
  • Accepts D02 fuse links for reliable overcurrent protection
  • Tool-free screw terminals simplify installation
  • Compact single-pole design for space-saving distribution boards

Technical details

  • Fuse system: D0, size D02
  • Number of poles: 1
  • Rated voltage: 400 V AC
  • Insulation voltage: 500 V
  • Conductor cross-section: 1.5–25 mm² (solid or stranded)
  • Mounting: screw
  • Connection: screw terminal
  • Material: plastic
  • Degree of protection: IP20
  • Operating temperature: -25 to +50 °C
  • Storage temperature: -55 to +80 °C
  • Colour: grey

Our verdict

A dependable fuse base for D02 applications, built to handle 63 A with straightforward installation and proven Siemens quality.

Specifications
Brand
Siemens
Category
Fuse Base
EAN
4001869517322
Material
Plastic
Model
5SG17021
MPN
5SG17021
Product main colour
Grey
Weight
1 kg
Price history over the last 6 months
Siemens 5SG17021 D02 1-Pole 63A Fuse Base, 400V AC, Screw Mounting, Grey
Current
R903
Lowest
R691
Highest
R903
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