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MERSEN FUSE US142M2 US142M2
MPN: L331141
Alt. SKU: US142M2
Special Price
£48.14
£40.12
Regular Price
£87.53
MERSEN FUSE US142M2 US142M2 is available to buy in increments of 3
Why Choose the Fuse Holder UltraSafe™ 800VAC 1000VDC UL 14x51 2-Pole 2c.x Microswitch Pressure Plate IP20 US142M2?
Engineered for demanding industrial applications, the UltraSafe™ Fuse Holder accommodates 14x51 mm fuses and supports both 800VAC and 1000VDC ratings, ensuring versatile protection for complex electrical systems. Dual-pole configuration and integrated 2c.x microswitch offer secure, reliable circuit status monitoring and enhanced safety during operation and maintenance.
Rated to IP20 for effective contact protection, this holder features a robust pressure plate terminal design for dependable, vibration-resistant cable connections. UL approval facilitates global compliance, making it an ideal solution for control panels and power distribution in critical environments.
Technical Specifications
- Item number: L331141
- Catalogue No: US142M2
- Description: Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 2-Pole 2c.x Microswitch Pressure Plate IP20
- EAN/UPC Code: 0782001311001
- Rated voltage AC UL: 800 V
- Rated voltage DC UL: 1000 V
- Frequency (Hz): 50 ... 60 Hz
- Rated voltage AC IEC: 750 V
- Rated voltage DC IEC: 750 V
- Ampere Rating: 50 A
- RoHS Compliant: Yes
- AC or DC: AC/DC
- Short Circuit Current Rating (SCCR): 100 kA
- Fuse Size: 14x51
- Indication System: Yes
- Indication System Type: Microswitch
- Number of Poles: 2-Pole
- Wiring range: #2 - #14
- Connection/Terminal Material: Tin-Plated Copper
- Connection/Terminal Type: Clip
- Fuse Installation Method: Clip-in
- Torque Rating: 3.5 Nm
- Max Fuse Rating: 50 A
- Housing Material: Polyamide
- Rated Impulse Withstand Voltage: 8 kV
- Rated Insulation Voltage: 690 V
- Installation Mounting: DIN rail acc. EN 60715
- Product Width: 53 mm
- Product Length: 76.5 mm
- Product Height: 110.8 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 0.9228 kg
- Sell Pack Width: 120 mm
- Sell Pack Length: 184 mm
- Sell Pack Height: 85 mm
- Product group: Fuse Holders
- Conventional Free Air thermal Current With Fuse-Links Ith: 50 A
- Body/Insulating Material: Polyamide
- Product Weight: 0.3076 kg
Product Code: L331141
Key Benefits
- Supports both AC (800 V) and DC (1000 V) voltages for versatile applications
- Dual-pole design with integrated 2c.x microswitch for enhanced circuit monitoring
- Robust pressure plate terminals ensure secure, vibration-resistant connections
- Rated IP20 for effective contact protection in industrial environments
- UL approved for global compliance and safety assurance
- Easy clip-in fuse installation for quick maintenance and replacement
- Durable polyamide housing provides reliable insulation and mechanical strength
Compatibility
This fuse holder is compatible with 14x51 mm fuses up to 50 A rating and is suitable for installation on DIN rails according to EN 60715 standards. It supports wiring ranges from #2 to #14 and is designed to integrate seamlessly into industrial control panels and power distribution systems requiring AC/DC protection.
Applications
- Industrial control panels
- Power distribution systems
- Renewable energy installations
- Machinery and automation equipment
- Electrical safety and circuit protection
- Building electrical infrastructure
Frequently Asked Questions
What fuse sizes are supported by this fuse holder?
The UltraSafe™ fuse holder supports 14x51 mm fuse sizes.
Is this fuse holder suitable for both AC and DC circuits?
Yes, it is rated for 800 V AC and 1000 V DC, making it suitable for both AC and DC applications.
What type of mounting does this fuse holder use?
It is designed for DIN rail mounting according to EN 60715 standards.
Does this fuse holder provide any indication system?
Yes, it includes a microswitch-based indication system for circuit status monitoring.
Is the product RoHS compliant?
Yes, this fuse holder is RoHS compliant.
Common Search Terms
Fuse holder 14x51, UltraSafe fuse holder, 2-pole fuse holder, AC/DC fuse holder, microswitch fuse holder, pressure plate terminal, IP20 fuse holder, UL approved fuse holder, industrial fuse holder, DIN rail fuse holder
| Manufacturer Part Number | L331141 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 0782001311001 |
| Height | 76.5mm |
| Width | 53mm |
| Depth | 110.8mm |
| HS Code | 85361050 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | US142M2 |
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