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MERSEN FUSE 5 URB 000 BS88 P 350 BS000UB50V350P
MPN: T330136
Alt. SKU: BS000UB50V350P
Special Price
£35.30
£29.42
Regular Price
£70.61
MERSEN FUSE 5 URB 000 BS88 P 350 BS000UB50V350P is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size NH 000 aR 500VAC IEC 350A With Striker L Brackets?
This high-speed fuse offers reliable protection for power semiconductor devices in demanding industrial applications, supporting up to 350A at 500VAC in compliance with IEC standards. Its compact NH 000 square body design allows for efficient integration into modern control panels and systems.
Equipped with integrated striker and L brackets, the BS000UB50V350P ensures rapid fault indication and secure mounting, reducing downtime and maintenance costs. Choose this fuse for superior current-limiting performance and dependable circuit safety in critical installations.
Product Code: T330136
Key Benefits
- High-speed aR characteristic for superior protection of power semiconductors.
- Compact NH 000 square body design for space-saving installation.
- Integrated striker indication system for rapid fault detection.
- L bracket terminals ensure secure and reliable mounting.
- Compliant with IEC standards ensuring international quality and safety.
- Ceramic insulating material provides excellent durability and heat resistance.
Compatibility
This fuse is compatible with NH 000 fuse holders and switchgear designed for semiconductor protection in industrial AC and DC power systems up to 500 V AC and 320 V DC. It fits applications requiring bolted mounting and is suitable for use with equipment that supports striker indication systems.
Applications
- Protection of power semiconductor devices such as thyristors and diodes.
- Industrial motor drives and inverters.
- Power supply units and converters.
- Renewable energy systems including solar and wind power inverters.
- Automation and control panels requiring high-speed fuse protection.
Technical Specifications
- Item number: T330136
- Catalogue No: BS000UB50V350P
- Description: Square Body High-Speed Fuse Protistor® Size NH 000 aR 500VAC IEC 350A With Striker L Brackets
- EAN/UPC Code: 3605340362411
- Rated voltage AC UL: 500 V
- Rated voltage DC UL: 320 V
- Rated voltage AC IEC: 500 V
- Ampere Rating: 350 A
- RoHS Compliant: Yes
- AC or DC: AC/DC
- Speed/Characteristic: aR
- Fuse Size: NH000
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 110000 A²s
- Melting I2t: 22400 A²s
- AC Max I.R./Breaking Capacity: I1: 120 kA
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Tin-Plated Copper
- Connection/Terminal Type: L Brackets
- Product Width: 32 mm
- Product Length: 94 mm
- Product Height: 27 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 0.4668 kg
- Sell Pack Width: 110 mm
- Sell Pack Length: 130 mm
- Sell Pack Height: 80 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.1556 kg
- Power Dissipation at Rated Current Value: 58 W
Frequently Asked Questions
What does the "aR" speed characteristic mean?
The "aR" characteristic indicates a high-speed fuse designed specifically for semiconductor protection, capable of interrupting short-circuit currents quickly to protect sensitive devices.
Is this fuse suitable for both AC and DC applications?
Yes, this fuse is rated for both AC (up to 500 V) and DC (up to 320 V) applications, making it versatile for various industrial uses.
What is the purpose of the integrated striker indication system?
The striker indication system provides a visual or mechanical signal when the fuse has blown, allowing for quick identification and replacement to minimise downtime.
Can this fuse be mounted in any orientation?
The fuse is designed for bolted mounting using L brackets, ensuring secure installation. It is important to follow manufacturer guidelines for correct orientation and mounting.
Common Search Terms
high-speed fuse, semiconductor protection fuse, NH 000 fuse, aR fuse, 350A fuse, 500VAC fuse, fuse with striker, L bracket fuse terminal, ceramic body fuse, industrial fuse, power semiconductor protection
| Manufacturer Part Number | T330136 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340362411 |
| Height | 94mm |
| Width | 32mm |
| Depth | 27mm |
| HS Code | 85361090 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | BS000UB50V350P |
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