Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1sna168557r0600 – fu 633 1,6a
TE Connectivity FU 633 1SNA168557R0600 is a 1.6 A Entrelec fuse designed to provide replaceable overcurrent protection in compatible industrial electrical, control and automation circuits.
Why Choose the TE Connectivity FU 633 1SNA168557R0600 Fuse?
The TE Connectivity FU 633 1SNA168557R0600 is a 1.6 A fuse from the established Entrelec FU 633 range, designed for use in compatible industrial electrical and control panel applications. It provides replaceable overcurrent protection for circuits where a 1.6 A fuse rating is specified.
As part of the Entrelec FU 633 fuse family, this component is intended for professional electrical installations and compatible fuse-equipped terminal systems. The FU 633 range is available in multiple current ratings, allowing engineers and panel builders to select the appropriate fuse for the protection requirements of individual control, signalling and auxiliary circuits.
The 1SNA168557R0600 variant has a nominal current rating of 1.6 A and is identified by the product designation FU 633 1,6A. Its compact format makes it suitable for electrical panels and automation systems where reliable, replaceable circuit protection is required.
Key Advantages
- Purpose-designed 1.6 A fuse for compatible industrial electrical systems.
- Part of the established Entrelec FU 633 fuse range.
- Provides replaceable overcurrent protection for compatible circuits.
- Suitable for control panels, automation equipment and industrial electrical systems.
- Dedicated manufacturer part number simplifies replacement and maintenance identification.
- Available as part of an FU 633 family covering multiple current ratings.
Key Features
- TE Connectivity / Entrelec FU 633 range.
- FU 633 1.6 A fuse.
- Manufacturer part number 1SNA168557R0600.
- 1.6 A nominal current rating.
- Designed for replaceable electrical circuit protection.
- Suitable for compatible industrial control and automation equipment.
- Compact component for use within electrical panel assemblies.
- Supplied in a manufacturer pack quantity of 10 pieces.
Reliable Circuit Protection for Industrial Electrical Systems
Fuses provide essential protection by interrupting a circuit when excessive current exceeds the fuse element's designed operating characteristics. This helps protect compatible wiring and electrical equipment against damage caused by overcurrent conditions while providing a straightforward replaceable protection method.
The TE Connectivity FU 633 range provides a selection of fuse current ratings for different circuit requirements. The 1.6 A FU 633 variant is suited to compatible low-current control, signalling and auxiliary applications where this specific fuse rating is required by the electrical design.
Typical Applications
- Industrial electrical control panels.
- Automation and machine control systems.
- Control and auxiliary circuits.
- Electrical signalling circuits.
- Switchgear and distribution equipment.
- Industrial machinery electrical systems.
- OEM electrical panel assemblies.
- Maintenance and replacement of compatible FU 633 fuses.
Technical Specifications
Tick the specs you need, then view products that match.
| Terminal Type | Fuse | |
|---|---|---|
| Product Series | TE SNA | |
| Manufacturer | TE Connectivity / Entrelec | |
| Series | FU 633 | |
| Model | FU 633 1,6A | |
| Manufacturer part number | 1SNA168557R0600 | |
| Product type | Electrical fuse | |
| Rated current | 1.6 A | |
| Function | Overcurrent circuit protection | |
| Application | Industrial electrical and control systems | |
| Pack quantity | 10 | |
| EAN / Barcode | 3472591685572 |
Frequently Asked Questions
What is the TE Connectivity FU 633 1SNA168557R0600 used for?
The FU 633 is a replaceable electrical fuse used to provide overcurrent protection in compatible industrial electrical, control and automation circuits.
What is the current rating of the FU 633 1SNA168557R0600?
This FU 633 variant has a nominal current rating of 1.6 A.
Is 1SNA168557R0600 part of the Entrelec FU 633 range?
Yes. Manufacturer part number 1SNA168557R0600 corresponds to the FU 633 1,6A variant within the Entrelec fuse range.
Are other current ratings available in the FU 633 range?
Yes. The FU 633 family includes several current ratings, allowing the appropriate fuse to be selected according to the protection requirements of the compatible circuit.
Where is the FU 633 1.6 A fuse typically used?
The FU 633 is suitable for compatible electrical panels, industrial machinery and automation systems where a replaceable 1.6 A fuse is specified for circuit protection.
Trusted Circuit Protection for Industrial Panels
TE Connectivity Entrelec components are designed for professional industrial electrical installations, providing panel builders and maintenance engineers with dependable connectivity and circuit protection solutions for control, automation and distribution systems.
