Mersen 50 A Rail Mount Fuse Holder for 14 x 51 mm, 690 V ac

RS Stock No.:: 768-3750
Mfr. Part No.:: T331056 / CMS14N
Manufacturer:: Mersen

Mersen 50 A Rail Mount Fuse Holder for 14 x 51 mm, 690 V ac

Bulk discount available

Subtotal (1 unit)*

HK$142.90

FREE delivery for orders over HK$250.00

In Stock

6 unit(s) ready to ship from another location
Plus 6 unit(s) shipping from 09 March 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 9	HK$142.90
10 - 24	HK$138.60
25 - 49	HK$134.30
50 - 99	HK$131.50
100 +	HK$128.60

*price indicative

RS Stock No.:: 768-3750
Mfr. Part No.:: T331056 / CMS14N
Manufacturer:: Mersen

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Mersen
	Product Type	Rail Mount Fuse Holder
	Anti Vibration	Yes
	Range	Modulostar
	Current Rating	50 A
	Voltage	690 V ac
	Rail Type	DIN 35 mm
	Case Material	Thermoplastic
	Minimum Operating Temperature	-25°C
	Compatible Fuse Size	14 x 51 mm
	Indicator	Yes
	Maximum Operating Temperature	60°C
	Standards/Approvals	NF 16101 & 16102 Requirement 2, RoHS, IEC 60947-3, IEC 60269-2
	Series	CMS14

	Select all
	Brand Mersen
	Product Type Rail Mount Fuse Holder
	Anti Vibration Yes
	Range Modulostar
	Current Rating 50 A
	Voltage 690 V ac
	Rail Type DIN 35 mm
	Case Material Thermoplastic
	Minimum Operating Temperature -25°C
	Compatible Fuse Size 14 x 51 mm
	Indicator Yes
	Maximum Operating Temperature 60°C
	Standards/Approvals NF 16101 & 16102 Requirement 2, RoHS, IEC 60947-3, IEC 60269-2
	Series CMS14

CMS14-Modular-Fuse-Holders-EN

COO (Country of Origin):: TN

CMS Series Fuse Holders

IEC Cylindrical Fuse Holders

Mersen offer a comprehensive range of Modulostar fuse-holders. All of the fuse-holders offer finger-safe to IEC standards at IP20 protection , they also offer easy fuse changing. Suitable applications include protection for motors, transformers, low voltage distribution, control circuits and drive protection.

Polyamide high temperature resistant material

DIN rail mounting

Assembly pin available for linking multiple fuseholders

Note

For multi-phase connection kit, see; stock no 8068423

Approvals

Bureau Veritas and Lloyd’s Register of Shipping Approvals

Standards

IEC 269-2-1; CEI 269-2-1, 947-3; NFC 63210-63001; VDE 0636-1; UNE 20129-21103