MERSEN FUSE MIDGET US HOLDER CLAMP 1P USGM1

Q: What fuse type does the USGM1 accept?

It is designed for Midget fuses with ratings up to 30 A.

Q: What voltage is the fuse holder rated for?

The USGM1 is rated for 750 V AC and 1000 V DC applications.

Q: How is the fuse holder mounted?

The unit clips directly onto a standard 35 mm DIN rail for quick installation inside electrical control panels.

Mersen USGM1 UltraSafe 1-pole Midget fuse holder with spring pressure terminals, DIN rail mounting, IP20 finger-safe protection and ratings up to 30 A, 750 V AC and 1000 V DC.

SKU: USGM1MPN: USGM1

List Price £9.16 ex VAT

Your Price (ex VAT)

£9.16

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Manufacturer Lead Time

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Why Choose the Mersen USGM1 UltraSafe™ Midget Fuse Holder?

The Mersen USGM1 is a high-performance 1-pole Midget fuse holder from the innovative UltraSafe™ USGM series, designed to provide safe, reliable overcurrent protection in industrial control panels, machinery and power distribution systems. Suitable for Midget fuses up to 30 A, it combines compact dimensions with advanced spring pressure connection technology for faster installation and long-term reliability.

Unlike conventional screw terminal fuse holders, the USGM1 features maintenance-free WAGO CAGE CLAMP® spring pressure terminals, delivering vibration-resistant electrical connections while reducing wiring time. The compact DIN rail mounted design and IP20 finger-safe construction help improve both operator safety and panel efficiency.

Designed for demanding industrial environments, the USGM1 offers dependable protection for control circuits, power distribution and power electronics while simplifying installation and maintenance for panel builders and OEM manufacturers.

Key Advantages

Designed for Midget fuses up to 30 A.
1-pole compact configuration.
Spring pressure terminals reduce wiring time by up to 75%.
Highly reliable maintenance-free electrical connections.
IP20 finger-safe construction improves operator safety.
DIN rail mounting for quick panel installation.
Compact footprint maximises control panel space.

Key Features

Mersen UltraSafe™ USGM series.
Accepts Midget fuses.
30 A maximum current rating.
750 V AC / 1000 V DC rated.
1-pole configuration.
WAGO CAGE CLAMP® spring pressure terminals.
35 mm DIN rail mounting.
IP20 finger-safe protection.
Quick tool-free fuse replacement.
RoHS compliant, lead-free construction.

Built for Fast Installation and Reliable Circuit Protection

The Mersen USGM1 has been engineered to improve both installation efficiency and long-term reliability. Its screw-less spring pressure technology provides secure, vibration-resistant electrical connections without the need for periodic terminal tightening, reducing maintenance throughout the product's service life.

The compact modular design makes the fuse holder ideal for industrial automation panels, machinery and electrical distribution equipment where dependable circuit protection and efficient use of enclosure space are essential.

Typical Applications

Industrial control panels.
OEM machinery.
Motor control circuits.
Power distribution systems.
Power electronics.
Automation equipment.
Machine building.
General industrial electrical installations.

Technical Specifications

Phase	Single Phase
Manufacturer	Mersen
Series	UltraSafe™ USGM
Model	USGM1
Product type	Midget fuse holder
Fuse class	Midget
Number of poles	1
Current rating	30 A
Rated voltage	750 V AC / 1000 V DC
Frequency	50 / 60 Hz
Mounting type	35 mm DIN rail
Protection rating	IP20 finger-safe
Connection type	WAGO CAGE CLAMP® spring pressure terminals
Short-circuit current rating	200 kA SCCR
Flammability rating	UL 94 V-0
HS Code	85369095
Country of Manufacture	China
Poles	1-pole
Device Type	Fuse base / holder
Voltage	750 V

Frequently Asked Questions

What is the Mersen USGM1 used for?

The USGM1 provides safe mounting and protection for Midget fuses in industrial control panels, machinery and power distribution systems.

What fuse type does the USGM1 accept?

It is designed for Midget fuses with ratings up to 30 A.

What voltage is the fuse holder rated for?

The USGM1 is rated for 750 V AC and 1000 V DC applications.

How is the fuse holder mounted?

The unit clips directly onto a standard 35 mm DIN rail for quick installation inside electrical control panels.

What are the benefits of the spring pressure terminals?

The WAGO CAGE CLAMP® terminals provide secure, maintenance-free, vibration-resistant wiring while significantly reducing installation time.

Trusted by Industrial Panel Builders Worldwide

Mersen UltraSafe™ fuse holders are trusted by OEM machine builders, control panel manufacturers and industrial engineers worldwide for dependable circuit protection, rapid installation and enhanced electrical safety.

UK delivery

Delivery options

Free UK delivery on orders over £200 ex VAT. Order in-stock items before 2pm Monday to Friday for next-day delivery.

This product Lead time on request

Please contact us for a delivery time before you order

Standard delivery

£8 ex VAT · free over £200

UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.

Heavier items may be charged at a weight-based or pallet rate, shown at checkout.

Collect from our showroom

Mon–Fri, 8am–5pm

Order and pay online, then collect from our showroom.

Please allow 15–30 minutes after ordering for us to prepare your order.

Northern Ireland, ROI & export

Priced at checkout

We deliver to Northern Ireland, the Republic of Ireland and overseas.

Delivery is calculated at checkout based on your destination.

Orders with mixed availability

Shipped complete

If part of your order is on a lead time, we hold it and send everything together.

Need the in-stock items sooner? Ask us and we can split the delivery.

Business customer returns

Returns & order support

Need to return an item? Find the guidance for your order below, then contact our team before sending anything back.

Stocked items

Request within 30 days

Changed your mind or ordered the wrong item? Request a return within 30 days of receipt. There is no restocking charge.

Items must be unused, in resalable condition and in their original packaging, and returns need our approval first. Return carriage is at your cost, and the original delivery charge is not refunded.

Faulty or damaged items

Tell us as soon as possible

Faulty, damaged on delivery or the wrong product supplied? Contact our team as soon as possible with the details.

We will review the issue and arrange an appropriate resolution under our terms and conditions and your statutory rights.

Made-to-order items

Manufacturer approval needed

Manufactured, configured and special-order products can only be returned with the manufacturer’s approval. Any handling charge is agreed with you when you request the return.

This does not affect claims for faulty goods or items that do not meet the agreed specification.

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Let’s get your return sorted.

Send your order number, product details and reason for return. For faults or delivery damage, include photographs if available. We will confirm the next steps.

Email returns team 01706 242050

The 30-day return request period applies to change-of-mind returns for stocked items. It does not limit your statutory rights for faulty or non-conforming goods.

● Service Agreements

Credit Accounts

Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.

Priority sourcing and supply support

Flexible payment terms for qualifying organisations

Support for engineering, maintenance, and operations

500 +

Stock lines ready to ship

1,000 +

Same day dispatches

3500 +

Customers supported

28 Trusted Manfacturers

● frequently asked questions

Common questions about our products and support

At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.

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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.

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