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Mersen E212501 synthetic D01 Neozed screw cap with E14 thread and integrated test hole, rated for compatible fuse systems up to 16 A and 400 V AC.
The Mersen E212501 is a durable D01 Neozed screw cap with an integrated test hole, designed for use with compatible Mersen D0 fuse bases and D01 fuse links. It securely retains the fuse link within the holder while supporting safe inspection and maintenance of low-voltage electrical distribution equipment.
Manufactured from robust synthetic insulating material, the E212501 provides dependable mechanical strength and electrical insulation in commercial and industrial installations. Its standard E14 threaded fitting ensures correct compatibility with suitable D01 Neozed fuse bases, helping maintain the safety and integrity of the complete fuse assembly.
Rated for applications up to 16 A and 400 V AC, this screw cap is suitable for distribution boards, control panels and electrical cabinets. The integrated test hole enables authorised personnel to carry out voltage checks without removing the screw cap, supporting efficient fault finding and routine maintenance.
A correctly matched screw cap is an essential component of a Neozed fuse assembly. It holds the fuse link and gauge component securely in position while providing insulation from live electrical parts during normal operation.
The test opening incorporated into the Mersen E212501 enables qualified personnel to check for voltage using suitable test equipment. This can simplify troubleshooting and maintenance while reducing the need to disturb the installed fuse assembly.
Tick the specs you need, then view products that match.
| Device Type | Fuse base / holder | |
|---|---|---|
| Fuse Type | D / D0 (Neozed/Diazed) | |
| Fuse Size | D01 | |
| Current | 16 A | |
| Voltage | 400 V | |
| Manufacturer | Mersen | |
| Model | E212501 | |
| Product type | Neozed fuse-holder screw cap | |
| Compatible fuse system | D0 / Neozed | |
| Compatible fuse size | D01 | |
| Thread size | E14 | |
| Rated current | 16 A | |
| Rated voltage | 400 V AC | |
| Test facility | Integrated test hole | |
| Body material | Synthetic insulating material | |
| Connection type | Threaded screw cap | |
| Mounting location | Compatible D01 Neozed fuse base | |
| Application | Low-voltage fuse protection systems | |
| Typical package quantity | 20 pieces |
The E212501 is a screw cap used to secure a compatible D01 Neozed fuse link within a suitable fuse base.
The Mersen E212501 is designed for use with D01 Neozed fuse links and compatible D01 fuse bases.
The integrated test hole allows qualified personnel to perform voltage checks using suitable test equipment without removing the screw cap.
The screw cap has a standard E14 threaded fitting.
The Mersen E212501 is designed for compatible Neozed fuse systems rated up to 16 A and 400 V AC.
Mersen Neozed fuse accessories are used by electrical contractors, panel builders and maintenance engineers to support safe, dependable and correctly coordinated low-voltage fuse installations.
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