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Siemens 3NE4334-0B
Overview
The Siemens 3NE4334-0B is a SITOR semiconductor protection fuse link from the LV HRC Design family, engineered for reliable and fast-acting protection of semiconductors and sensitive power electronic components. Rated at 500 A, with voltage capacities of 800 V AC and 440 V DC, this NH2 aR class fuse ensures dependable fault interruption and system safety.
It features slotted, silver-plated blade contacts designed for M10 screw fixing (size 2, 110 mm mounting dimension), as well as a front-mounted indicator for clear fuse status monitoring. Compact and robust, it integrates seamlessly into LV HRC fuse bases or switch disconnectors.
Key Features
-
Fuse Type: SITOR fuse link, LV HRC design
-
Fuse Size: NH2
-
Operating Class: aR (semiconductor protection)
-
Current Rating: 500 A
-
Voltage Rating: 800 V AC / 440 V DC
-
Breaking Capacity: 100 kA (IEC 60947-2)
-
Slotted silver-plated blade contacts, M10 screw fixing
-
Front-mounted indicator for quick status checks
-
Mounting Position: Any, preferably vertical
-
Net Weight: 0.810 kg
-
Active product, standard 3-day delivery
Technical Specifications
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Manufacturer: Siemens
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Article Number: 3NE4334-0B
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EAN: 4011209005174
-
UPC: 662643085426
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Commodity Code: 85361090
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Product Family: LV HRC Design – SITOR Fuse Links
-
Rated Current: 500 A
-
Rated Voltage: 800 V AC / 440 V DC
-
Fuse Size: NH2 (per EN 60269-1)
-
Fuse Class: aR
-
Packaging Dimensions: 200 × 270 × 105 mm
-
Net Weight: 0.810 kg
-
Packaging Quantity: 1 piece
-
Country of Origin: Greece
-
Compliance: RoHS, IEC standards
Applications
-
Semiconductor device protection
-
Power converters and rectifiers
-
Drive and inverter systems
-
DC link and renewable energy circuits
-
Industrial automation and distribution systems
Why Choose the Siemens 3NE4334-0B
-
Reliable NH2 fuse rated for 500 A at 800 V AC / 440 V DC
-
Optimized for semiconductor and power electronics protection
-
Silver-plated blade contacts ensure conductivity and durability
-
Front indicator simplifies monitoring and maintenance
-
Backed by Siemens quality and global availability
Order Now
The Siemens 3NE4334-0B SITOR NH2 fuse link is available and ships worldwide.
Descripción
Siemens 3NE4334-0B
Overview
The Siemens 3NE4334-0B is a SITOR semiconductor protection fuse link from the LV HRC Design family, engineered for reliable and fast-acting protection of semiconductors and sensitive power electronic components. Rated at 500 A, with voltage capacities of 800 V AC and 440 V DC, this NH2 aR class fuse ensures dependable fault interruption and system safety.
It features slotted, silver-plated blade contacts designed for M10 screw fixing (size 2, 110 mm mounting dimension), as well as a front-mounted indicator for clear fuse status monitoring. Compact and robust, it integrates seamlessly into LV HRC fuse bases or switch disconnectors.
Key Features
-
Fuse Type: SITOR fuse link, LV HRC design
-
Fuse Size: NH2
-
Operating Class: aR (semiconductor protection)
-
Current Rating: 500 A
-
Voltage Rating: 800 V AC / 440 V DC
-
Breaking Capacity: 100 kA (IEC 60947-2)
-
Slotted silver-plated blade contacts, M10 screw fixing
-
Front-mounted indicator for quick status checks
-
Mounting Position: Any, preferably vertical
-
Net Weight: 0.810 kg
-
Active product, standard 3-day delivery
Technical Specifications
-
Manufacturer: Siemens
-
Article Number: 3NE4334-0B
-
EAN: 4011209005174
-
UPC: 662643085426
-
Commodity Code: 85361090
-
Product Family: LV HRC Design – SITOR Fuse Links
-
Rated Current: 500 A
-
Rated Voltage: 800 V AC / 440 V DC
-
Fuse Size: NH2 (per EN 60269-1)
-
Fuse Class: aR
-
Packaging Dimensions: 200 × 270 × 105 mm
-
Net Weight: 0.810 kg
-
Packaging Quantity: 1 piece
-
Country of Origin: Greece
-
Compliance: RoHS, IEC standards
Applications
-
Semiconductor device protection
-
Power converters and rectifiers
-
Drive and inverter systems
-
DC link and renewable energy circuits
-
Industrial automation and distribution systems
Why Choose the Siemens 3NE4334-0B
-
Reliable NH2 fuse rated for 500 A at 800 V AC / 440 V DC
-
Optimized for semiconductor and power electronics protection
-
Silver-plated blade contacts ensure conductivity and durability
-
Front indicator simplifies monitoring and maintenance
-
Backed by Siemens quality and global availability
Order Now
The Siemens 3NE4334-0B SITOR NH2 fuse link is available and ships worldwide.