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1sna167089r2400 – fu 103 accompagn, 4a
TE Connectivity FU 103 Accompagn 4A cylindrical slow-blow fuse, part number 1SNA167089R2400, with a 4 A rating and 500 V rated voltage for compatible Entrelec fuse terminal blocks.
Why Choose the TE Connectivity FU 103 Accompagn 4A Fuse?
The TE Connectivity FU 103 Accompagn 4A, part number 1SNA167089R2400, is a cylindrical 4 A slow-blow fuse designed for use with compatible Entrelec fuse terminal blocks in industrial electrical control and automation systems. As part of the established TE Connectivity Entrelec FU 103 fuse range, it provides overcurrent protection for electrical circuits while supporting compact, modular panel construction.
The FU 103 Accompagn 4A is a 10.3 mm × 38 mm cylindrical fuse with a slow-blow aM characteristic. It is intended for use with compatible Entrelec fuse terminal blocks, providing a replaceable protection element for industrial control panels and electrical distribution equipment.
With a rated current of 4 A and a rated voltage of 500 V, this fuse is suitable for compatible industrial applications where controlled overcurrent protection is required. Its standard cylindrical format allows straightforward installation into compatible Entrelec fuse holders and terminal block assemblies.
Key Advantages
- Purpose-designed cylindrical fuse for Entrelec fuse terminal blocks.
- 4 A rated current for compatible circuit protection applications.
- 500 V rated voltage for industrial electrical protection.
- Slow-blow aM characteristic for suitable motor and industrial circuit applications.
- 10.3 mm × 38 mm cylindrical format.
- Compact replaceable protection component for industrial control panels.
Key Features
- TE Connectivity Entrelec FU 103 fuse.
- 4 A rated current.
- 500 V rated voltage.
- Slow-blow aM fuse characteristic.
- 10.3 mm × 38 mm cylindrical fuse format.
- Designed for use with compatible Entrelec fuse terminal blocks.
- Suitable for G32, TH35-7.5 and TH35-15 DIN rail-mounted compatible assemblies.
- Part number 1SNA167089R2400.
Reliable Circuit Protection for Industrial Control Systems
Cylindrical fuses provide a simple and replaceable method of protecting electrical circuits against excessive current. The slow-blow characteristic of the FU 103 Accompagn 4A allows the fuse to accommodate appropriate short-duration current conditions while providing protection against sustained overcurrent.
The Entrelec FU 103 range is designed for integration with compatible fuse terminal blocks in industrial electrical installations. When installed in the specified terminal block assemblies, the fuse provides a compact protection solution that can be incorporated into organised DIN rail-mounted control panels.
Typical Applications
- Industrial electrical control panels.
- Motor and industrial circuit protection.
- Automation and machine control systems.
- Fuse terminal block assemblies.
- Electrical distribution and control equipment.
- OEM machinery and industrial automation installations.
Technical Specifications
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| Terminal Type | Fuse | |
|---|---|---|
| Product Series | TE SNA | |
| Manufacturer | TE Connectivity | |
| Product family | Entrelec | |
| Series | FU 103 | |
| Model | FU103-4A-SB | |
| Product type | Cylindrical fuse | |
| Part number | 1SNA167089R2400 | |
| Rated current | 4 A | |
| Rated voltage | 500 V | |
| Fuse characteristic | Slow-blow | |
| Utilisation category | aM | |
| Fuse dimensions | 10.3 × 38 mm | |
| Mounting rail compatibility | G32, TH35-7.5 and TH35-15 to IEC 60715 | |
| Suitable terminal blocks | MB10/22.SF, MB10/22.SN, MB10/24.SF and MB25/30.SF | |
| Pack quantity | 10 pieces | |
| EAN | 3472591670899 |
Frequently Asked Questions
What is the TE Connectivity FU 103 Accompagn 4A used for?
The FU 103 Accompagn 4A is a slow-blow cylindrical fuse designed to provide overcurrent protection in compatible Entrelec fuse terminal block assemblies and industrial control systems.
What is the rated current of this fuse?
The fuse has a rated current of 4 A.
What is the rated voltage of the FU 103 Accompagn 4A?
The FU 103 Accompagn 4A has a rated voltage of 500 V.
What are the dimensions of the FU 103 Accompagn 4A?
The fuse has a cylindrical 10.3 mm × 38 mm format.
Which terminal blocks are compatible with this fuse?
The fuse is specified for compatible Entrelec terminal blocks including MB10/22.SF, MB10/22.SN, MB10/24.SF and MB25/30.SF.
Trusted by Electrical Panel Builders Worldwide
TE Connectivity Entrelec fuse products are used by electrical engineers and panel builders to provide compact, replaceable circuit protection within organised industrial control and automation systems.
