Mersen P095095 FR20GB10C40P high-speed cylindrical fuse link rated at 40 A and 1000 V AC, with a 20 x 127 mm body, gLB operating characteristic and integrated striker.
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Why Choose the Mersen P095095 FR20GB10C40P High-Speed Fuse Link?
The Mersen P095095, also referenced as FR20GB10C40P and 1051 CP GLB 20.127 40, is a cylindrical high-speed fuse link designed to protect sensitive electrical equipment against damaging overcurrent and short-circuit conditions. Rated at 40 A and 1000 V AC, it is suitable for specialised industrial power and electronic protection applications.
This Mersen fuse uses an ultra-fast operating characteristic to interrupt excessive current rapidly, helping limit the thermal and electrical energy passed to connected components. This makes it particularly suitable for installations containing power semiconductors, converters, rectifiers and other equipment that may require faster protection than a conventional general-purpose fuse can provide.
Featuring a compact 20 × 127 mm cylindrical body and an integrated striker, the P095095 can be fitted into a compatible fuse holder or protection assembly. Its established Mersen and Ferraz Shawmut design provides dependable performance for OEM equipment, industrial maintenance and replacement applications requiring the precise gLB 1000 V AC, 40 A specification.
Key Advantages
Ultra-fast high-speed fuse link for sensitive electrical equipment.
40 A rated current for compatible industrial circuits.
1000 V AC rated voltage.
Compact 20 × 127 mm cylindrical format.
Integrated striker supports remote indication or switching when used with compatible equipment.
Rapid fault interruption helps reduce stress on power semiconductor components.
Key Features
Mersen high-speed fuse technology.
FR20GB10C40P product reference.
1051 CP GLB 20.127 40 manufacturer designation.
40 A nominal current rating.
1000 V AC nominal voltage.
gLB operating characteristic.
Cylindrical ceramic fuse-link construction.
Equipped with a mechanical striker.
Fast Protection for Sensitive Power Equipment
High-speed fuse links are designed to interrupt fault currents quickly before excessive energy can damage sensitive electrical and electronic components. Their rapid operating response helps minimise thermal stress and limit the damaging effects of short circuits within power conversion and industrial control equipment.
The Mersen P095095 is designed for applications requiring a 40 A, 1000 V AC cylindrical fuse with a gLB characteristic. Replacement selection should always consider the voltage, current, fuse dimensions, operating curve and striker arrangement specified by the equipment manufacturer.
Typical Applications
Power semiconductor protection.
Industrial rectifiers and converters.
Variable speed drive equipment.
Uninterruptible power supply systems.
Industrial power electronic assemblies.
OEM machinery and electrical control equipment.
Technical Specifications
Manufacturer
Mersen
Brand family
Mersen / Ferraz Shawmut
Model
P095095
Alternative reference
FR20GB10C40P
Additional reference
20GB10V40P
Manufacturer designation
1051 CP GLB 20.127 40
Product type
High-speed cylindrical fuse link
Rated current
40 A
Rated voltage
1000 V AC
Operating characteristic
gLB
Fuse size
20 × 127 mm
Body shape
Cylindrical
Indication mechanism
Striker
Protection function
Overcurrent and short-circuit protection
Installation
Compatible cylindrical fuse holder or fuse assembly
EAN
3605340128727
Frequently Asked Questions
What is the Mersen P095095 used for?
The Mersen P095095 is a high-speed cylindrical fuse link used to protect compatible industrial power and electronic equipment against excessive current and short-circuit faults.
What are the electrical ratings of the P095095?
The fuse has a rated current of 40 A and a rated voltage of 1000 V AC.
What size is the Mersen P095095 fuse?
The P095095 has a cylindrical body measuring 20 × 127 mm and must be fitted into a compatible fuse holder or mounting assembly.
Does the P095095 include a striker?
Yes. The fuse incorporates a mechanical striker that can operate compatible indication, signalling or switching equipment when the fuse opens.
Can a standard fuse replace the Mersen P095095?
No replacement should be selected based only on current rating or physical size. The replacement must match the required voltage, gLB operating characteristic, dimensions and striker arrangement specified for the equipment.
Trusted by Power Electronics Engineers Worldwide
Mersen high-speed fuse links are widely specified by power electronics engineers, equipment manufacturers and maintenance professionals to provide rapid and dependable protection for sensitive industrial electrical systems.
Manufacturer
Mersen
Brand family
Mersen / Ferraz Shawmut
Model
P095095
Alternative reference
FR20GB10C40P
Additional reference
20GB10V40P
Manufacturer designation
1051 CP GLB 20.127 40
Product type
High-speed cylindrical fuse link
Rated current
40 A
Rated voltage
1000 V AC
Operating characteristic
gLB
Fuse size
20 × 127 mm
Body shape
Cylindrical
Indication mechanism
Striker
Protection function
Overcurrent and short-circuit protection
Installation
Compatible cylindrical fuse holder or fuse assembly
EAN
3605340128727
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...