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1sna167092r1700 – fu 103 accompagn, 10a
TE Connectivity FU103-10A-SB 1SNA167092R1700 is a 10 A 10 × 38 mm slow-blow fuse cartridge designed for compatible Entrelec fuse terminals in industrial control, automation and electrical distribution applications.
Why Choose the TE Connectivity FU103-10A-SB 1SNA167092R1700 Fuse Cartridge?
The TE Connectivity FU103-10A-SB 1SNA167092R1700 is a professional 10 × 38 mm, 10 A slow-blow fuse cartridge designed for circuit protection in compatible Entrelec modular fuse holders and fused terminal assemblies. Part of the established TE Connectivity / Entrelec SNA accessory range, it provides replaceable overcurrent protection for industrial control, automation and electrical distribution applications.
With a rated current of 10 A, the FU103-10A-SB uses a time-delay or slow-blow characteristic, allowing it to tolerate brief current surges while providing protection against sustained overcurrent conditions. Its standard 10 × 38 mm cylindrical format makes it suitable for compatible industrial fuse-holder applications where straightforward replacement and maintenance are important.
The 1SNA167092R1700 is specified for compatible Entrelec products including MB10/22.SF, MB10/22.SN, MB10/24.SF and MB25/30.SF. Each fuse has a net weight of approximately 10 g and the product is supplied in manufacturer packs of 10 pieces, making it a practical choice for panel builders, OEMs and industrial maintenance inventories.
Key Advantages
- 10 A slow-blow fuse cartridge for industrial overcurrent protection.
- Standard 10 × 38 mm cylindrical format for compatible modular fuse holders.
- Time-delay characteristic accommodates brief current surges while protecting against sustained overcurrent.
- Designed for compatible TE Connectivity / Entrelec SNA fuse terminal products.
- Replaceable cartridge format supports straightforward servicing following fuse operation.
- Supplied in a convenient pack of 10 for panel production and maintenance inventories.
Key Features
- TE Connectivity / Entrelec FU103 series.
- FU103-10A-SB fuse cartridge.
- 10 A rated current.
- 10 × 38 mm fuse size.
- Slow-blow / time-delay operating characteristic.
- Designed for compatible modular fuse-holder applications.
- Suitable for industrial electrical control and distribution panels.
- Replaceable overcurrent protection component.
- Manufactured in France.
Time-Delay Protection for Industrial Electrical Circuits
Slow-blow fuse cartridges are designed to withstand short-duration current increases without immediately interrupting the circuit, making them useful where equipment can experience temporary inrush or start-up currents during normal operation. If an excessive current persists, the fuse operates to interrupt the circuit and protect appropriately specified downstream equipment and wiring.
The FU103-10A-SB combines a 10 A current rating with a compact 10 × 38 mm format and slow-blow operating characteristic. Designed for compatible Entrelec fuse terminal products, it provides a replaceable protection component for industrial control panels, automation systems and electrical distribution equipment.
Typical Applications
- Industrial electrical control panels.
- Compatible TE Connectivity / Entrelec modular fuse holders.
- Fused terminal block assemblies.
- Industrial automation and machine control systems.
- Switchgear and electrical distribution equipment.
- Circuits subject to temporary inrush or start-up currents.
- Maintenance and replacement fuse inventories.
Technical Specifications
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| Terminal Type | Fuse | |
|---|---|---|
| Product Series | TE SNA | |
| Manufacturer | TE Connectivity / Entrelec | |
| Series | FU103 / SNA | |
| Model | FU103-10A-SB | |
| Manufacturer part number | 1SNA167092R1700 | |
| Alternative product reference | FU 103 ACCOMPAGN. 10A | |
| Product type | Cylindrical fuse cartridge | |
| Function | Overcurrent protection | |
| Rated current | 10 A | |
| Fuse size | 10 × 38 mm | |
| Operating characteristic | Slow-blow / time-delay | |
| Suitable for | MB10/22.SF, MB10/22.SN, MB10/24.SF and MB25/30.SF | |
| ETIM classification | EC000035 – Miniature fuse | |
| Net weight | approx. 10 g per piece | |
| Pack quantity | 10 | |
| Country of origin | France | |
| Customs tariff number | 85369010 | |
| EAN | 3472591670929 |
Frequently Asked Questions
What is the TE Connectivity FU103-10A-SB 1SNA167092R1700?
The FU103-10A-SB is a 10 A, 10 × 38 mm slow-blow fuse cartridge designed for overcurrent protection in compatible TE Connectivity / Entrelec fuse-holder and fused terminal applications.
What is the current rating of the 1SNA167092R1700?
The FU103-10A-SB has a rated current of 10 A.
What size is the FU103-10A-SB fuse cartridge?
The 1SNA167092R1700 uses the standard 10 × 38 mm cylindrical fuse cartridge format.
Is the FU103-10A-SB a slow-blow fuse?
Yes. The FU103-10A-SB is a slow-blow or time-delay fuse, designed to tolerate short-duration current surges while providing protection against sustained overcurrent conditions.
Which Entrelec products are compatible with the 1SNA167092R1700?
The FU103-10A-SB is specified for compatible Entrelec products including MB10/22.SF, MB10/22.SN, MB10/24.SF and MB25/30.SF.
Trusted for Industrial Circuit Protection
TE Connectivity Entrelec FU103 fuse cartridges provide compact and replaceable overcurrent protection for compatible industrial fuse terminals, helping panel builders and maintenance engineers create reliable, serviceable control and electrical distribution systems.
