MERSEN FUSE NH 1 200A 500V GG SGL P217225

Q: What is the current rating of this fuse?

The NH1GG50V200-1 has a rated current of 200 A.

Q: What voltage is this fuse rated for?

This fuse link is rated for operation at up to 500 V AC and 250 V DC.

Mersen NH1GG50V200-1 NH Size 1 gG HRC fuse link rated at 200 A, 500 V AC and 250 V DC with isolated gripping lugs and double indicator for industrial circuit protection.

SKU: NH1GG50V200-1Alt SKU: NH1GG50V200-1MPN: P217225

List Price £19.63 ex VAT

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£19.63

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Manufacturer Lead Time

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Why Choose the Mersen NH1GG50V200-1 NH Fuse Link?

The Mersen NH1GG50V200-1 is a premium NH gG low-voltage HRC fuse link engineered to provide dependable protection for industrial electrical distribution systems, switchgear and power circuits. Manufactured to DIN NH standards, this fuse link delivers full-range protection against overloads and short-circuit faults, helping safeguard cables, conductors and valuable electrical equipment.

Part of the trusted Mersen NH 500 V fuse-link range, the NH1GG50V200-1 features isolated gripping lugs and a double operating indicator for safer handling and rapid identification of an operated fuse. Its robust ceramic body and silver-plated blade contacts ensure long service life and reliable performance in demanding industrial environments.

With a 200 A rated current, a 500 V AC / 250 V DC voltage rating and an NH Size 1 format, this fuse link is ideal for industrial switchboards, distribution panels, motor control centres and feeder circuits requiring dependable overcurrent protection.

Key Advantages

High-performance NH gG fuse link for industrial circuit protection.
200 A current rating suitable for power distribution systems.
500 V AC and 250 V DC rated for versatile industrial applications.
Double operating indicator enables quick identification of an operated fuse.
Isolated gripping lugs improve operator safety during installation and maintenance.
Manufactured to IEC 60269 and DIN NH standards.

Key Features

Mersen NH gG 500 V fuse-link series.
NH Size 1 fuse link.
200 A rated current.
500 V AC / 250 V DC rated voltage.
General-purpose gG full-range protection.
Double operating indicator.
Isolated gripping lugs.
Ceramic body with silver-plated blade contacts.

Reliable Protection for Industrial Electrical Systems

NH gG fuse links provide comprehensive protection against overload and short-circuit faults in low-voltage electrical systems. Their high interrupting capability helps minimise equipment damage while maintaining safe and reliable operation across industrial power distribution installations.

The Mersen NH1GG50V200-1 is widely specified by electrical engineers, panel builders and maintenance professionals for protecting switchboards, cable feeders and distribution equipment where dependable overcurrent protection is essential.

Typical Applications

Industrial switchboards.
Electrical distribution panels.
Motor control centres.
Cable and feeder protection.
Manufacturing and processing facilities.
Commercial and industrial electrical installations.

Technical Specifications

Current	200 A
Voltage	500 V
Manufacturer	Mersen
Series	NH gG 500 V Fuse Links
Model	NH1GG50V200-1
Item number	P217225
EAN	8430399001944
Product type	NH HRC fuse link
Fuse characteristic	gG
Rated current	200 A
Rated voltage AC	500 V
Rated voltage DC	250 V
Fuse size	NH1
Body width	40 mm
Indicator	Double indicator
Gripping lugs	Isolated
Standards	IEC 60269 / DIN NH
RoHS compliant	Yes
HS Code	85361090
Country of Manufacture	Hungary
Device Type	Fuse link
Fuse Type	NH (DIN)
Fuse Size	NH1
Fuse Class	gG

Frequently Asked Questions

What is the Mersen NH1GG50V200-1 used for?

It protects industrial electrical circuits, cables and equipment against overloads and short-circuit faults in low-voltage power distribution systems.

What is the current rating of this fuse?

The NH1GG50V200-1 has a rated current of 200 A.

What voltage is this fuse rated for?

This fuse link is rated for operation at up to 500 V AC and 250 V DC.

What does the gG fuse characteristic mean?

The gG characteristic provides full-range protection against overload and short-circuit faults for general-purpose protection of cables and electrical equipment.

Why are isolated gripping lugs included?

Isolated gripping lugs improve operator safety during installation and replacement when used with an approved NH fuse puller.

Trusted for Industrial Circuit Protection

Mersen NH fuse links are trusted worldwide by electrical engineers, OEMs and panel builders for delivering reliable overcurrent protection across industrial power distribution systems.

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.

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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

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

Delivery is calculated at checkout based on your destination.

Orders with mixed availability

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

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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.

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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

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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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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.

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