MERSEN FUSE NH 2 200A 690V GG SGL NH2GG69V200-1

Q: What is the rated current of this fuse?

The NH2GG69V200-1 has a rated current of 200 A.

Q: What voltage ratings does this fuse support?

This fuse is rated for operation at 690 V AC and 250 V DC.

Mersen NH2GG69V200-1 NH Size 2 gG fuse link rated at 200 A, 690 V AC and 250 V DC featuring isolated gripping lugs and a double operating indicator.

SKU: NH2GG69V200-1Alt SKU: NH2GG69V200-1MPN: T229764

List Price £38.34 ex VAT

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£38.34

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Why Choose the Mersen NH2GG69V200-1 NH Fuse Link?

The Mersen NH2GG69V200-1 is a premium NH Size 2 gG low voltage fuse link designed to provide dependable full-range protection for industrial electrical distribution systems, switchgear and power circuits. Manufactured to IEC 60269 and DIN NH standards, this fuse link protects cables, busbars, transformers and electrical equipment against overloads and short-circuit faults in demanding industrial applications.

The fuse incorporates isolated gripping lugs and a double operating indicator, allowing safer installation and rapid identification of an operated fuse. Its robust ceramic body and silver-plated blade contacts deliver excellent thermal stability, high breaking performance and long operational life.

With a 200 A rated current, 690 V AC operating voltage, 250 V DC rating and compact NH Size 2 construction, the NH2GG69V200-1 is ideally suited for protecting industrial switchboards, motor control centres, distribution panels and OEM machinery.

Key Advantages

Full-range gG fuse link providing overload and short-circuit protection.
200 A rated current for industrial power distribution.
690 V AC / 250 V DC operating ratings.
80 kA AC breaking capacity for dependable fault interruption.
Double operating indicator for rapid fuse-status identification.
Isolated gripping lugs improve installation and maintenance safety.

Key Features

Mersen NH gG Fuse Link Series.
200 A rated current.
690 V AC / 250 V DC rated voltage.
NH Size 2.
gG utilisation category.
Double operating indicator.
Isolated gripping lugs.
High-strength ceramic body with silver-plated blade contacts.

Reliable Protection for Industrial Power Distribution

The Mersen NH2GG69V200-1 delivers complete protection against overloads and high prospective short-circuit currents. Its current-limiting gG characteristic reduces thermal and electrodynamic stresses during fault conditions, helping protect switchgear, cables and connected electrical equipment while improving overall system reliability.

Designed for installation in compatible NH fuse bases, this fuse should always be installed and replaced by qualified electrical personnel using an approved NH fuse puller. The isolated gripping lugs and double operating indicator simplify maintenance while improving operator safety.

Typical Applications

Industrial electrical distribution systems.
Main low voltage switchboards.
Motor control centres (MCCs).
Distribution panels and feeder circuits.
Industrial machinery.
OEM electrical control panels.
Commercial and manufacturing facilities.

Technical Specifications

Current	200 A
Voltage	690 V
Manufacturer	Mersen
Series	NH Fuse-links gG 690 VAC
Model	NH2GG69V200-1
Item Number	T229764
EAN	3605340556520
Product Type	NH gG Low Voltage Fuse Link
Fuse Size	NH2
Rated Current	200 A
Rated Voltage (AC)	690 V
Rated Voltage (DC)	250 V
Utilisation Category	gG
Breaking Capacity	80 kA AC
Power Dissipation	18.5 W
Body Width	39.5 mm (40 mm nominal)
Indicator	Double operating indicator
Gripping Lugs	Isolated
Mounting	NH fuse base / blade contact
Weight	Approx. 0.43 kg
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	NH2
Fuse Class	gG

Frequently Asked Questions

What is the Mersen NH2GG69V200-1 used for?

It provides full-range protection against overloads and short-circuit faults in industrial electrical distribution systems, protecting cables, switchgear and connected equipment.

What is the rated current of this fuse?

The NH2GG69V200-1 has a rated current of 200 A.

What voltage ratings does this fuse support?

This fuse is rated for operation at 690 V AC and 250 V DC.

What does the gG utilisation category mean?

The gG operating category provides full-range protection against both overload and short-circuit faults for general-purpose electrical circuits.

Why does this fuse include isolated gripping lugs?

Isolated gripping lugs improve operator safety during installation and replacement while allowing secure handling using an approved NH fuse puller.

Trusted by Electrical Professionals Worldwide

Mersen NH gG fuse links are trusted by electrical engineers, switchgear manufacturers, panel builders and maintenance professionals for delivering dependable, standards-compliant protection in industrial power distribution systems.

Current	200 A
Voltage	690 V
Manufacturer	Mersen
Series	NH Fuse-links gG 690 VAC
Model	NH2GG69V200-1
Item Number	T229764
EAN	3605340556520
Product Type	NH gG Low Voltage Fuse Link
Fuse Size	NH2
Rated Current	200 A
Rated Voltage (AC)	690 V
Rated Voltage (DC)	250 V
Utilisation Category	gG
Breaking Capacity	80 kA AC
Power Dissipation	18.5 W
Body Width	39.5 mm (40 mm nominal)
Indicator	Double operating indicator
Gripping Lugs	Isolated
Mounting	NH fuse base / blade contact
Weight	Approx. 0.43 kg
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	NH2
Fuse Class	gG

UK delivery

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

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