SIEMENS

Siemens 5SE2320 NEOZED Fuse-Link D02, 20A, gG, 400V AC / 250V DC Original Brand New

Model / SKU5SE2320

High-performance NEOZED fuse-link designed for industrial and residential circuit protection. Rated at 20A with a gG (general purpose) characteristic, it features tin-coated contact caps for superior conductivity and corrosion resistance. Suitable for applications up to 400V AC and 250V DC.

$0.13
In stockShips in 1–3 business days
  • ConditionOriginal Brand New
  • Warranty12 months
  • Genuine Products
  • Up to 1-Year Warranty
  • Global Shipping
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Description

Overview

The Siemens 5SE2320 (Size D02) is a critical component in the SENTRON portfolio, offering reliable overcurrent and short-circuit protection. As part of the NEOZED system, it is significantly more compact than older DIAZED systems, saving valuable space in distribution boards. The tin-coated contact caps ensure a low-loss electrical connection and long-term durability in various environments.

Key Benefit

  • Space-Saving Design: The D02 size offers a compact footprint compared to traditional fuse systems.

  • Enhanced Conductivity: Tin-coated contact caps prevent oxidation and ensure stable power transmission.

  • Dual-Voltage Compatibility: Reliable performance for both alternating current (400V) and direct current (250V) circuits.

  • Global Standard: Fully compliant with international standards for safety and interchangeability.

Main Function

  • Overload Protection: Safely interrupts circuits when current exceeds 20A to prevent equipment damage.

  • Short-Circuit Protection: Features a high breaking capacity to isolate faults instantly.

  • General Application (gG): Versatile protection for cables, lines, and general electrical loads.

Technical Specification

  • Fuse Type: NEOZED fuse-link

  • Size: D02

  • Rated Current: 20 A

  • Utilization Category: gG

  • Rated Voltage (AC): 400 V

  • Rated Voltage (DC): 250 V

  • Contact Caps: Tin-coated

  • Manufacturer: Siemens

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Datasheet in PDF

Specifications

SKU / Model5SE2320
BrandSIEMENS
product brand nameSENTRON
product designationNEOZED fuse link
design of the productWith tin-coated contact caps
product variationsPack of 10
design of the fuse linkNEOZED fuse link
size of fuse system / acc. to DIN EN 60269-1D02
operating class of the fuse linkgG
supply voltage-
● at DC250 V
operating voltage / rated value400 V
protection class IPIP20, with connected conductors
switching capacity current / acc. to IEC 60947-2 / rated value50 kA
power loss [W] / for rated value of the current / at AC / in hot operating state / per pole1.5 W
operational current-
● at 30 °C / rated value19.6 A
● at 40 °C / rated value19 A
● at 45 °C / rated value18.4 A
● at 50 °C / rated value18 A
● at 55 °C / rated value17.6 A
● at 60 °C / rated value17.2 A
● at AC / rated value20 A
operational current / rated value20 A
color coding of the fuse linkBlue
breaking capacity maximum short-circuit current (Icu) / at AC / rated value50 kA
mounting positionAny, preferably vertical
ambient temperature / during operation-
● minimum40 °C
● maximum40 °C
environmental categoryUp to 45°C at 95 % rel. humidity
Test Certificatesother
Weight0.013 kg
Dimensions32.00 × 81.00 × 38.00 mm

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