Siemens Sentron Fuse-link, diazed, size DII, 500VAC, 20A

Product Overview

SKU 5SB2711 - D-Fuse DII 20A gG 500V a.c./440 SENTRON fuse-link DIAZED size DII In 20A gG Un 500V a.c./440V d.c. This Siemens DIAZED fuse link provides reliable overcurrent protection for electrical installations and delivers effective protection against overload and short circuits.

Key Features & Specifications

• Electrical Ratings: 20A rated current, 500V AC / 440V DC rated voltage
• Size: DII (DIAZED size classification)
• Operating Class: gG (general-purpose circuit protection) / gL (full-range line protection)
• Technology: SENTRON fuse-link design for reliable performance
• Breaking Capacity: High breaking capacity suitable for industrial applications
• Dual Voltage: Compatible with both AC and DC electrical systems
• Construction: DIAZED bottle fuse design for secure installation

Performance Characteristics

• Full-Range Protection: gG operating class provides comprehensive overcurrent protection
• High Voltage Rating: 500V AC / 440V DC capability for demanding electrical systems
• Industrial Grade: Suitable for industrial switchgear and distribution applications
• Reliable Operation: Consistent performance in critical protection circuits
• Cable and Line Protection: Specifically designed for protecting cables and electrical lines

Physical Specifications

• Net Weight: 0.030 kg (30g lightweight design)
• Packaging Dimension: 25.00 x 111.00 x 51.00 mm
• Packaging Quantity: 1 Piece

Applications

• Cable Protection: Primary application for protecting electrical cables from overcurrent
• Line Protection: Protection of electrical lines in distribution systems
• Industrial Switchgear: Protection in industrial electrical panels and switchboards
• Distribution Systems: Overcurrent protection in electrical distribution networks
• Commercial Installations: Protection in commercial electrical systems
• Power Distribution: Critical protection in power distribution applications
• AC/DC Systems: Versatile protection for both alternating and direct current applications

System Benefits

Part of the SENTRON DIAZED fuse system from Siemens, offering:

• Effective protection for personnel, equipment and plants through reliable shutdown
• Enhanced safety in overload and short circuit conditions
• Compatible with DIAZED fuse holders and accessories
• Proven technology for industrial and commercial applications
• Full-range device and line protection capabilities

Technical Advantages

• gG Operating Class: General-purpose protection suitable for most applications
• Dual Voltage Design: Flexibility for both AC and DC electrical systems
• Robust Construction: Durable design for demanding industrial environments
• Precision Engineering: Consistent performance characteristics for reliable protection
• SENTRON Quality: Siemens engineering ensures dependable protection

Standards Compliance

Compliant with international electrical standards for fuse protection devices, ensuring safe and reliable operation in various electrical installations.

Additional Information

• Country of Origin: Poland
• EAN: 4001869573106
• Article Number: 5SB2711
• RoHS Compliance: Since: 01.01.2019
• WEEE Take-Back Obligation: Yes

Download existing graphical data for this product:

Product Datasheet (PDF)

Complete Product Information