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MERSEN FUSE 500V CP 10X38 AM 16A S/I FR10AM50V16
Mersen FR10AM50V16 10 x 38 mm aM cylindrical fuse link rated at 16 A and 500 V AC for short-circuit protection of motor circuits, transformers and industrial equipment.
£0.63
Why Choose the Mersen FR10AM50V16 Cylindrical Fuse Link?
The Mersen FR10AM50V16 is a high-performance 10 × 38 mm aM cylindrical fuse link designed to provide reliable short-circuit protection for motor circuits, transformers and industrial electrical equipment. As part of the trusted Mersen FR10 aM ferrule fuse series, it is specifically engineered for motor protection applications where high starting currents are present.
Its aM operating characteristic allows normal motor starting currents to pass without nuisance operation while rapidly interrupting damaging short-circuit faults. As a partial-range motor fuse, it should be installed alongside a suitable overload relay to provide complete motor circuit protection. The ceramic body and silver-plated contacts ensure excellent electrical performance and long service life.
With a 16 A rated current, 500 V AC IEC rating and a high 120 kA breaking capacity, the FR10AM50V16 is ideal for industrial motor starters, OEM machinery, automation systems and electrical control panels requiring compact, dependable circuit protection.
Key Advantages
- Purpose-designed aM fuse link for motor circuit protection.
- 16 A rated current for industrial motor applications.
- 500 V AC IEC rating.
- 120 kA breaking capacity for dependable fault interruption.
- Allows normal motor starting and transformer inrush currents.
- Ceramic body with silver-plated contacts for long operational life.
Key Features
- Mersen FR10 aM ferrule fuse series.
- 10 × 38 mm cylindrical fuse link.
- 16 A rated current.
- 500 V AC rated voltage.
- aM partial-range motor protection characteristic.
- Ceramic insulating body.
- Silver-plated ferrule contacts.
- Designed for compatible 10 × 38 mm fuse holders.
Reliable Short-Circuit Protection for Motor Circuits
The Mersen FR10AM50V16 is designed to protect motor circuits and associated switchgear against severe short-circuit currents while allowing the temporary inrush currents produced during motor starting. Its current-limiting performance helps reduce thermal and mechanical stress on contactors, cables and connected equipment.
Because the FR10AM50V16 is an aM partial-range fuse, it is intended primarily for short-circuit protection and should always be coordinated with a suitable overload relay to provide complete motor protection in industrial installations.
Typical Applications
- Motor starter circuits.
- Industrial control panels.
- Motor control centres.
- Transformer protection.
- OEM machinery and automation equipment.
- Industrial switchgear.
Technical Specifications
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| Current | 16 A | |
|---|---|---|
| Voltage | 500 V | |
| Device Type | Fuse link | |
| Fuse Type | Cylindrical | |
| Fuse Size | 10x38 mm | |
| Fuse Class | aM | |
| Manufacturer | Mersen | |
| Series | FR10 aM Ferrule Fuse Links | |
| Model | FR10AM50V16 | |
| Manufacturer item number | F214618 | |
| EAN | 8430399008080 | |
| Product type | Cylindrical fuse link | |
| Fuse characteristic | aM | |
| Rated current | 16 A | |
| Rated voltage | 500 V AC | |
| Breaking capacity | 120 kA AC | |
| Fuse size | 10 × 38 mm | |
| Current type | AC | |
| Power dissipation at rated current | 0.87 W | |
| Weight | Approximately 7.7 g | |
| Body material | Ceramic | |
| Contact material | Silver-plated | |
| RoHS compliant | Yes | |
| HS Code | 85361050 |
Frequently Asked Questions
What is the Mersen FR10AM50V16 used for?
This fuse provides short-circuit protection for motors, transformers and industrial electrical equipment operating with high inrush currents.
What is the current rating of this fuse?
The FR10AM50V16 has a rated current of 16 A.
What does the aM classification mean?
The aM classification identifies a partial-range motor fuse designed to interrupt short-circuit currents while allowing normal motor starting currents to pass.
Does this fuse provide overload protection?
No. The FR10AM50V16 should be used together with a correctly selected overload relay or another suitable overload protection device.
What fuse holder is required?
The FR10AM50V16 is designed for compatible 10 × 38 mm cylindrical fuse holders.
Trusted by Industrial Electrical Professionals
Mersen cylindrical fuse links are trusted by electrical engineers, panel builders and OEM manufacturers for dependable motor protection, high interrupting capacity and reliable long-term performance across industrial electrical installations.
