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1sna167094r1100 – fu 103 accompagn, 16a
TE Connectivity FU103-16A-SB 1SNA167094R1100 is a 16 A 500 V 10.3 × 38 mm SLOW aM cylindrical fuse cartridge designed for compatible Entrelec fuse terminals in industrial control, automation and electrical distribution applications.
Why Choose the TE Connectivity FU103-16A-SB 1SNA167094R1100 Fuse Cartridge?
The TE Connectivity FU103-16A-SB 1SNA167094R1100 is a professional 10.3 × 38 mm, 16 A slow-acting fuse cartridge designed for use with 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 16 A, the FU103-16A-SB belongs to the FU103 SLOW / aM fuse range. This time-delay characteristic is suited to circuits where short-duration inrush currents may occur during normal operation, while the fuse provides protection against sustained overcurrent conditions when correctly selected and coordinated with the protected circuit.
The 1SNA167094R1100 uses the established 10.3 × 38 mm cylindrical fuse format and is specified for compatible Entrelec products including MB10/22.SF, MB10/22.SN, MB10/24.SF and MB25/30.SF. Each fuse weighs approximately 10 g and the product is supplied in manufacturer packs of 10 pieces, making it suitable for panel production, maintenance and replacement inventories.
Key Advantages
- 16 A slow-acting fuse cartridge for industrial circuit protection applications.
- Standard 10.3 × 38 mm cylindrical format for compatible modular fuse holders.
- FU103 SLOW / aM characteristic suited to applications where temporary inrush currents can occur.
- 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.
- FU103-16A-SB fuse cartridge.
- 16 A rated current.
- 10.3 × 38 mm fuse size.
- SLOW / aM operating characteristic.
- Designed for compatible modular fuse-holder applications.
- Suitable for industrial electrical control and distribution panels.
- Replaceable overcurrent protection component.
- Part of the Entrelec SNA accessories range.
Slow-Acting Protection for Industrial Electrical Circuits
Slow-acting fuse cartridges are designed to tolerate short-duration increases in current without immediately interrupting the circuit. This characteristic makes them useful in appropriately coordinated circuits where equipment can experience temporary starting or inrush currents as part of normal operation. If an excessive current persists, the fuse operates according to its designed time-current characteristic.
The FU103-16A-SB combines a 16 A rating, 500 V rating and compact 10.3 × 38 mm format with an aM slow-acting characteristic. Designed for compatible Entrelec fuse terminal products, it provides a serviceable replacement 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.
- Motor and equipment circuits requiring appropriately coordinated aM fuse protection.
- Switchgear and electrical distribution equipment.
- 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 | FU103-16A-SB | |
| Manufacturer part number | 1SNA167094R1100 | |
| Alternative product reference | FU 103 ACCOMPAGN. 16A | |
| Product type | Cylindrical fuse cartridge | |
| Function | Fuse / overcurrent protection | |
| Rated current | 16 A | |
| Rated voltage | 500 V | |
| Fuse size | 10.3 × 38 mm | |
| Operating characteristic | SLOW / aM | |
| 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 | |
| Customs tariff number | 85369010 | |
| EAN | 3472591670943 |
Frequently Asked Questions
What is the TE Connectivity FU103-16A-SB 1SNA167094R1100?
The FU103-16A-SB is a 16 A, 10.3 × 38 mm slow-acting fuse cartridge from the Entrelec FU103 range, designed for use with compatible modular fuse holders and fused terminal products.
What are the electrical ratings of the 1SNA167094R1100?
The FU103-16A-SB has a rated current of 16 A and is part of the 500 V FU103 SLOW fuse range.
What size is the FU103-16A-SB fuse cartridge?
The 1SNA167094R1100 uses a cylindrical fuse format measuring approximately 10.3 × 38 mm.
What does the aM characteristic of the FU103-16A-SB mean?
The aM characteristic identifies a partial-range fuse commonly used for short-circuit protection in motor and similar circuits. It is designed to tolerate normal short-duration starting currents and should be used with appropriate overload protection where required.
Which Entrelec products are suitable for the 1SNA167094R1100?
The FU103-16A-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 circuit protection for compatible industrial fuse terminals, helping panel builders and maintenance engineers create reliable, serviceable control, automation and electrical distribution systems.
