Siemens 5SB251 DIAZED Fuse Link 500V, gG, Size DII, E27, 10A
Siemens 5SB251 DIAZED Fuse Link 500V, gG, Size DII, E27, 10A
Siemens 5SB251 DIAZED Fuse Link 500V, gG, Size DII, E27, 10A

SIEMENS

Siemens 5SB251 DIAZED Fuse Link 500V, gG, Size DII, E27, 10A Original Brand New

Model / SKU5SB251

High-performance DIAZED fuse link designed for cable and line protection. Featuring a 10A rated current and 500V AC/DC voltage capacity, this Size DII (E27) fuse belongs to the gG operational class, ensuring reliable safety for general-purpose industrial and residential electrical systems.

$0.61
Out of stockSubject to sourcing — request a quote
  • ConditionOriginal Brand New
  • Warranty12 months
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Description

Overview

The Siemens 5SB251 DIAZED Fuse Link is a high-quality electrical protection device designed for reliable cable and line protection in residential, commercial, and industrial applications. Rated at 500 V, this fuse link ensures safety and efficiency by preventing overloads and short circuits. With a gG characteristic, Size DII, and E27 base, it provides precise protection for your electrical circuits while maintaining long-lasting performance.

Key Benefit

  • Reliable Protection: Safeguards cables and lines from overload and short circuits.

  • High Voltage Rating: Rated at 500 V for versatile use across various electrical systems.

  • Durable Design: Siemens quality ensures long-term performance and safety.

  • Easy Installation: Standard DII size with E27 base allows quick replacement and compatibility.

  • Versatile Application: Suitable for industrial, commercial, and residential setups.

Function / Features

  • Type: DIAZED fuse link

  • Voltage Rating: 500 V

  • Current Rating: 10A

  • Fuse Characteristic: gG (general purpose)

  • Size: DII

  • Base Type: E27

  • Protects against overloads and short circuits

  • Ensures safe and reliable operation of electrical circuits

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Datasheet in PDF

Specifications

SKU / Model5SB251
BrandSIEMENS
product brand nameSENTRON
product designationDIAZED fuse
design of the productFor cable and line protection
design of the fuse linkDIAZED fuse link
tripping characteristic classOther
size of fuse system / acc. to DIN EN 60269-1DII
operating class of the fuse linkgG
supply voltage / at DC500 V
protection class IPIP20, with connected conductors
switching capacity current / at DC / acc. to IEC 60947-2 / rated value8 kA
power loss [W]1.6 W
power loss [W] / for rated value of the current / at AC / in hot operating state / per pole1.6 W
operational current-
● at 30 °C / rated value9.8 A
● at 40 °C / rated value9.5 A
● at 45 °C / rated value9.2 A
● at 50 °C / rated value9 A
● at 55 °C / rated value8.8 A
● at 60 °C / rated value8.6 A
● at AC / rated value10 A
color coding of the fuse linkred
product descriptionUsing screw adapter or adapter sleeves
mounting positionAny, preferably vertical
ambient temperature / during operation-
● minimum-5 °C
● maximum40 °C
environmental categoryUp to 45°C at 95 % rel. humidity
Test Certificatesother
Weight0.027 kg
Dimensions25.00 × 111.00 × 51.00 mm

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