14x51 DIN Rail Fuse Holder - 1 Pole - 50A is a DIN rail modular cylindrical fuse holder designed for mounting and isolating 14x51 industrial cylindrical fuse links in panel assemblies. Rated 50A at up to 690V with a single-pole, 1.5-module footprint and silver plated copper contacts; versions are available with a fusing indicator or microswitch monitoring.
🔧 Technical Highlights:
- Fuse size: 14x51 cylindrical fuse link
- Poles / modules: 1 pole, 1.5 modules (17.5 mm system)
- Rated current: 50 A
- Rated voltage: 690 V
- Mounting: DIN/EN rail
- Approvals: UL and CSA approvals (series)
- Standards: IEC 60269-1/-2, EN 60269-1/-2, IEC 60947-3, EN 60947-3
- Construction: Self-extinguishable materials; silver plated copper contacts
- Monitoring options: Fusing indicator and/or microswitch for striker fuse links (depending on variant)
✅ Benefits:
- Compact single-pole protection for 14x51 fuse links in control panels
- Clear maintenance access with modular DIN rail mounting
- Optional status indication or remote monitoring via microswitch accessories
- Reliable contact performance with silver plated copper terminals
🚀 Applications:
- Motor feeders using aM cylindrical fuses (with separate overload protection)
- Cable and distribution protection using gG cylindrical fuses
- Industrial control panels and machine tool distribution
- Energy, process and automation switchboards
Engineered for safe, repeatable fuse mounting in industrial control panels and distribution systems.
FAQs
- Q: Which fuse links fit this holder?
A: It is designed for 14x51 industrial cylindrical fuse links (e.g. gG or aM types to IEC 60269).
- Q: Can I add remote fuse status monitoring?
A: Yes. The series supports versions with a fusing indicator and options for use with striker fuse links and microswitch monitoring (select the correct variant).