Overview
The Siemens 3NX1011 fuse puller is a precision hand tool engineered for safe and efficient removal of low-voltage HRC fuses in industrial and commercial electrical systems. Designed specifically for compatibility with Siemens 3KL-type fuse switches, this puller accommodates fuse sizes 00 through 3. Its insulated construction and ergonomic design make it an essential accessory for electricians, maintenance technicians, and system integrators working with fused disconnect equipment.
Key Features
- Non-conductive insulated handle prevents electrical shock during fuse removal and installation
- Compact, lightweight design (0.31 lb) for easy portability and storage in tool kits
- Compatible with Siemens 3KL fuse switches and HRC/HBC fuse types
- Accommodates fuse link sizes 00 to 3 for broad voltage and current applications
- Durable construction ensures reliable performance across multiple maintenance cycles
Technical Specifications
Key dimensional and operational data:
- Part Number: 3NX1011
- Fuse Sizes Supported: 00 to 3
- Suitable for Switches: Siemens 3KL series
- Fuse Type Compatibility: HRC/HBC low-voltage fuses
- Insulation Rating: Industrial-grade non-conductive material
- Net Weight: 0.31 lb (0.14 kg)
- Product Lifecycle: Discontinued (successor: 3NX1013)
- Material: Non-conductive plastic/composite
Typical Applications
The 3NX1011 is widely used in:
- Maintenance and replacement of fuses in industrial control panels and disconnect switches
- Service work on machinery with Siemens 3KL fused disconnects
- Emergency equipment repairs requiring rapid, safe fuse access
- Electrical system troubleshooting in manufacturing and plant facilities
Compatibility & Replacements
The 3NX1011 is designed for use with Siemens 3KL-series fuse switches. Successor model: 3NX1013 (designed for LV HBC fuse sizes 000 to 4). This unit is a legacy product (end-of-life as of December 2003) but remains in service across many installed systems. For systems requiring upgraded fuse handling, the 3NX1013 offers expanded fuse size range. Alternative part number: 3NX1-011.
