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MERSEN FUSE BASE MOD.CMS.14 C/MIC+IND 3P+N CMS143NMI
MPN: H331000
Alt. SKU: CMS143NMI
Special Price
£74.59
£62.16
Regular Price
£135.62
Why Choose the Fuse Holder Modulostar® Size 14x51 IEC 690VAC 690VDC 3-Pole+N With Visual Indicator Microswitch IP20 CMS143NMI?
The CMS143NMI offers robust and reliable fuse protection for circuits up to 690VAC/690VDC, accommodating Size 14x51 fuses. Its 3-pole+neutral configuration is ideal for demanding industrial and commercial power distribution applications.
Featuring a clear visual indicator and integrated microswitch for remote status monitoring, plus IP20 finger-safe protection, this fuse holder ensures high safety standards and operational efficiency for modern electrical installations.
Technical Specifications
- Item number: H331000
- Catalogue No: CMS143NMI
- Description: Fuse Holder Modulostar® Size 14x51 IEC 690VAC 690VDC 3-Pole+N With Visual Indicator Microswitch IP20
- EAN/UPC Code: 8430399000305
- Rated voltage AC IEC: 690 V
- Rated voltage DC IEC: 690 V
- Ampere Rating: 50 A
- RoHS Compliant: Yes
- AC or DC: AC/DC
- Short Circuit Current Rating (SCCR): 100 kA
- Fuse Size: 14x51
- Design Details: CMS14 triple pole + neutral conductor
- Indication System: Yes
- Indication System Type: Visual Indicator Microswitch
- Number of Poles: 3-Pole+N
- Torque Rating: 3.5 Nm
- Rated Impulse Withstand Voltage: 8 kV
- Rated Insulation Voltage: 690 V
- Installation Mounting: DIN rail acc. EN 60715
- Product Width: 106 mm
- Product Length: 76.5 mm
- Product Height: 110.8 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 0.566 kg
- Sell Pack Width: 113 mm
- Sell Pack Length: 164 mm
- Sell Pack Height: 79 mm
- Product group: Fuse Holders
- Conventional Free Air thermal Current With Fuse-Links Ith: 50 A
- Product Weight: 0.566 kg
Product Code: CMS143NMI
Key Benefits
- High voltage rating of 690VAC/690VDC suitable for industrial applications
- 3-pole plus neutral design for comprehensive circuit protection
- Visual indicator and microswitch for clear fuse status and remote monitoring
- IP20 finger-safe protection enhances user safety during operation
- DIN rail mounting for easy installation and integration into existing systems
- Robust construction ensuring reliable performance under demanding conditions
Compatibility
This fuse holder is compatible with Size 14x51 IEC fuses rated up to 50 A and supports both AC and DC circuits up to 690 V. It is designed for use with CMS14 triple pole plus neutral conductor systems and fits standard DIN rails according to EN 60715.
Applications
- Industrial power distribution panels
- Commercial electrical installations
- Control panels requiring fuse status monitoring
- Renewable energy systems with DC protection needs
- Machinery and equipment protection in manufacturing plants
Frequently Asked Questions
What fuse sizes are compatible with the CMS143NMI?
The CMS143NMI is designed for Size 14x51 IEC fuses.
Can this fuse holder be used for both AC and DC circuits?
Yes, it supports both AC and DC circuits up to 690 V.
What is the purpose of the visual indicator and microswitch?
The visual indicator provides a clear status of the fuse condition, while the microswitch allows for remote monitoring of fuse status.
How is the fuse holder installed?
It is mounted on a DIN rail according to EN 60715 standards for easy installation.
What level of protection does the CMS143NMI provide?
It offers IP20 finger-safe protection to prevent accidental contact with live parts.
Common Search Terms
Fuse holder 14x51, 690V fuse holder, 3-pole fuse holder with neutral, visual indicator fuse holder, microswitch fuse holder, DIN rail fuse holder, industrial fuse holder, IP20 fuse holder
| Manufacturer Part Number | H331000 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 8430399000305 |
| Height | 76.5mm |
| Width | 106mm |
| Depth | 110.8mm |
| HS Code | 85361050 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | CMS143NMI |
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