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MERSEN FUSE BASE MOD. CMS.14 3P C/MICRO F331067
MPN: F331067
Alt. SKU: CMS143M
Special Price
£44.45
£37.04
Regular Price
£80.81
MERSEN FUSE BASE MOD. CMS.14 3P C/MICRO F331067 is available to buy in increments of 2
Why Choose the Modulostar® Fuse Holder 14x51 3-Pole CMS143M?
The Modulostar® 14x51 fuse holder provides reliable circuit protection up to 690VAC/690VDC, featuring a robust 3-pole design aligned with IEC standards. Its integrated visual indicator and dual microswitches offer clear status monitoring and advanced remote signalling for operational safety and efficiency.
With an IP20 touchproof housing and modular DIN-rail compatibility, the CMS143M supports safe and easy installation in demanding industrial applications, ensuring dependable fuse integrity and simplified maintenance.
Product Code: CMS143M
Key Benefits
- Reliable circuit protection up to 690VAC/690VDC
- Robust 3-pole design compliant with IEC standards
- Integrated visual indicator for clear fuse status
- Two auxiliary microswitches for advanced remote signalling
- IP20 touchproof housing ensuring operator safety
- Modular DIN-rail mounting for easy installation and maintenance
- High short circuit current rating of 100 kA for enhanced safety
Compatibility
The CMS143M fuse holder is compatible with 14x51 size fuse-links and designed for use in industrial electrical panels with DIN rail mounting per EN 60715 standards. It supports both AC and DC circuits up to 690V, making it suitable for a wide range of electrical installations requiring high reliability and safety.
Applications
- Industrial motor control and protection circuits
- Power distribution panels in commercial and industrial buildings
- Renewable energy systems requiring DC fuse protection
- Automation and control systems with remote signalling needs
- Electrical maintenance and retrofit projects
Technical Specifications
- Item number: Y331037
- Catalogue No: CMS143M2I
- Description: Fuse Holder Modulostar® Size 14x51 IEC 690VAC 690VDC 3-Pole With Visual Indicator 2x Microswitch IP20
- EAN/UPC Code: 8430399000268
- 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: 2 auxiliary microswitches
- Indication System: Yes
- Indication System Type: Visual Indicator Microswitch
- Number of Poles: 3-Pole
- 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: 79.5 mm
- Product Length: 76.5 mm
- Product Height: 110.8 mm
- Sell Pack Quantity: 2 EA
- Sell Pack Weight: 0.86 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: 0.43 kg
Frequently Asked Questions
What fuse sizes are compatible with the CMS143M fuse holder?
The CMS143M is compatible with 14x51 size fuse-links, suitable for rated currents up to 50 A.
Can the CMS143M fuse holder be used in both AC and DC circuits?
Yes, it is rated for use in both AC and DC circuits up to 690 V.
What type of mounting does the CMS143M support?
It is designed for DIN rail mounting according to EN 60715 standards.
Does the fuse holder provide any indication of fuse status?
Yes, it features a visual indicator and two auxiliary microswitches for remote signalling of fuse status.
Common Search Terms
Modulostar fuse holder, 14x51 fuse holder, 3-pole fuse holder, DIN rail fuse holder, visual indicator fuse holder, industrial fuse holder, 50A fuse holder, AC/DC fuse holder, microswitch fuse holder, IP20 fuse holder
| Manufacturer Part Number | F331067 |
|---|---|
| Packed Quantity | 2 |
| Barcode | 8430399000244 |
| Height | 76.5mm |
| Width | 79.5mm |
| Depth | 110.8mm |
| HS Code | 85361050 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | CMS143M |
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