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1sna008290r1300 – cartridge fuse 5×20 1a
TE Connectivity Entrelec 1SNA008290R1300 FU520 is a 1 A, 250 V, 5 x 20 mm cartridge fuse designed for replaceable overcurrent protection in compatible Entrelec fuse terminal blocks.
£0.6646
Why Choose the TE Connectivity Entrelec FU520 1 A Cartridge Fuse?
The TE Connectivity Entrelec FU520, manufacturer part number 1SNA008290R1300, is a compact 5 × 20 mm cartridge fuse rated at 1 A and 250 V. It is designed as a replaceable fuse accessory for compatible Entrelec SNA fuse terminal blocks, providing straightforward overcurrent protection within industrial control and electrical panel installations.
The standard 5 × 20 mm cylindrical format makes the FU520 suitable for compatible fuse terminals designed around this common cartridge size. When an overcurrent condition causes the fuse to operate, the cartridge can be replaced to restore the protected circuit after the cause of the fault has been identified and corrected.
The 1SNA008290R1300 forms part of the Entrelec SNA terminal block accessory range and is specifically identified as a 1 A, 250 V FU520 fuse. Its compact format makes it particularly useful in control cabinets and machinery where circuit protection needs to be integrated into space-efficient terminal block assemblies.
Key Advantages
- Compact 5 × 20 mm cartridge fuse for compatible fuse terminal blocks.
- 1 A rated current for low-current circuit protection.
- 250 V rated voltage.
- Replaceable cartridge design supports straightforward maintenance.
- Designed as an accessory for compatible Entrelec SNA fuse terminal blocks.
- Compact format supports space-efficient industrial panel construction.
Key Features
- TE Connectivity Entrelec FU520 cartridge fuse.
- Manufacturer part number 1SNA008290R1300.
- Rated current: 1 A.
- Rated voltage: 250 V.
- Fuse size: 5 × 20 mm.
- Cylindrical replaceable fuse format.
- Designed for compatible Entrelec fuse terminal blocks.
- Suitable for industrial control and automation applications.
- Pack quantity of 10 pieces.
Replaceable Protection for Entrelec Fuse Terminal Blocks
Cartridge fuses provide overcurrent protection by incorporating a fuse element designed to open the electrical circuit when specified current conditions are exceeded. This helps isolate the affected circuit and reduce the risk of damage to associated wiring and equipment. After operation, the fuse cartridge is replaced rather than reset.
The TE Connectivity Entrelec FU520 1SNA008290R1300 combines a standard 5 × 20 mm format with a 1 A, 250 V rating. It is listed as an accessory for compatible Entrelec SNA fuse terminals, including terminals designed to accept 5 × 20 mm fuse cartridges, making it a practical replacement component for industrial panel maintenance.
Typical Applications
- Compatible Entrelec SNA fuse terminal blocks.
- Industrial control panels and switchboards.
- Automation and control circuits.
- Machine building and OEM electrical equipment.
- Instrumentation and signalling circuits within the fuse rating.
- Replaceable overcurrent protection in industrial wiring systems.
Technical Specifications
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| Terminal Type | Fuse | |
|---|---|---|
| Product Series | TE SNA | |
| Manufacturer | TE Connectivity / Entrelec | |
| Series / Type | FU520 | |
| Manufacturer part number | 1SNA008290R1300 | |
| Product type | Cartridge fuse | |
| Function | Overcurrent circuit protection | |
| Rated current | 1 A | |
| Rated voltage | 250 V | |
| Fuse dimensions | 5 × 20 mm | |
| Fuse format | Cylindrical cartridge | |
| Suitable for | Compatible Entrelec SNA fuse terminal blocks | |
| Pack quantity | 10 | |
| Barcode / EAN | 3472590082907 |
Frequently Asked Questions
What is the TE Connectivity Entrelec 1SNA008290R1300?
The 1SNA008290R1300 is an Entrelec FU520 cartridge fuse rated at 1 A and 250 V for use with compatible fuse terminal blocks.
What is the current rating of the 1SNA008290R1300 fuse?
The FU520 1SNA008290R1300 has a rated current of 1 A.
What voltage is the 1SNA008290R1300 rated for?
The cartridge fuse has a rated voltage of 250 V.
What size is the TE Connectivity 1SNA008290R1300 fuse?
It is a standard cylindrical cartridge fuse measuring 5 × 20 mm.
Which fuse terminal blocks can use the FU520 1 A fuse?
The FU520 is designed for compatible Entrelec fuse terminal blocks that accept 5 × 20 mm fuse cartridges, including products within the SNA terminal block range specified for this fuse accessory.
How is the 1SNA008290R1300 supplied?
The FU520 1 A fuse is listed with a pack quantity of 10 pieces.
Trusted by Industrial Panel Builders Worldwide
TE Connectivity Entrelec terminal block and fuse accessories provide practical, serviceable solutions for industrial control, automation and electrical panel applications where dependable connections and replaceable circuit protection are required.
