MERSEN FUSE NH 2 355A 690V GG SGL NH2GG69V355-1

gG fuse-link, Size NH2, rated for 690VAC and 250VDC with 355A current rating, featuring isolated tags and double indicator system.

SKU: NH2GG69V355-1Alt SKU: NH2GG69V355-1MPN: Z229769

List Price £40.24 ex VAT

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Why Choose the DIN NH Standard Fuse-Link gG NH2 690VAC 250VDC 355A?

This gG fuse-link, Size NH2, is engineered to deliver reliable protection for industrial low-voltage circuits up to 690VAC and 250VDC with a rated current of 355A. Featuring isolated tags and a robust 52 mm body width, it ensures safe installation and maintenance in demanding electrical environments.

Equipped with double indicators for clear and immediate status identification, the NH2GG69V355-1 is fully compliant with DIN NH standards, making it ideal for critical applications requiring consistent, high-performance circuit protection.

Product Code: NH2GG69V355-1

Key Benefits

High breaking capacity of 80 kA ensures robust protection against short circuits.
Double indicator system provides clear and immediate fuse status identification.
Isolated tags enhance safety during installation and maintenance.
Compatible with both AC (690 V) and DC (250 V) systems for versatile use.
Durable ceramic body ensures long-lasting performance in industrial environments.

Compatibility

This fuse-link is compatible with DIN NH fuse holders and switchgear designed for NH2 size fuses. It suits industrial low-voltage electrical installations requiring gG characteristic fuses for general purpose protection.

Applications

Protection of electrical circuits in industrial plants and manufacturing facilities.
Use in power distribution boards and motor control centres.
Suitable for protecting transformers, cables, and electrical equipment.
Ideal for low-voltage AC and DC circuit protection in commercial installations.

Technical Specifications

Current	355 A
Voltage	690 V
Item number	Z229769
Catalogue No	NH2GG69V355-1
Description	DIN NH Standard fuse-link gG Size NH2 690VAC 250VDC 355A isolated tags Double indicator Body width 52 mm
EAN/UPC Code	3605340556544
Rated voltage AC IEC	690 V
Rated voltage DC IEC	250 V
Ampere Rating	355 A
RoHS Compliant	Yes
AC or DC	AC/DC
Speed/Characteristic	gG
Fuse Size	NH2
Mounting	Clip
AC Max I.R./Breaking Capacity	I1: 80 kA
Design Details	isolated tags
Indication System	Yes
Indication System Type	Double indicator
Connection/Terminal Material	Silver-Plated Copper
Connection/Terminal Type	Plain Blades
Product Width	52 mm
Product Length	150 mm
Product Height	74 mm
Sell Pack Quantity	3 EA
Sell Pack Weight	1.92 kg
Sell Pack Width	80 mm
Sell Pack Length	155 mm
Sell Pack Height	60 mm
Product group	Low Voltage IEC Fuses
Body/Insulating Material	Ceramic
Product Weight	0.64 kg
Power Dissipation at Rated Current Value	31.5 W
HS Code	85361090
Country of Manufacture	Hungary
Fuse Type	NH (DIN)
Fuse Size	NH2
Fuse Class	gG

Frequently Asked Questions

What does the gG characteristic mean for this fuse?

The gG characteristic indicates that the fuse provides full-range protection for cables and general-purpose applications, effectively protecting against overloads and short circuits.

Can this fuse be used in DC circuits?

Yes, this fuse is rated for use in DC circuits up to 250 V, making it suitable for both AC and DC applications.

What is the significance of the double indicator system?

The double indicator system offers a clear visual signal when the fuse has blown, improving safety and reducing downtime during maintenance.

Is this fuse RoHS compliant?

Yes, the NH2GG69V355-1 fuse-link is RoHS compliant, ensuring it meets environmental and safety standards.

Common Search Terms

DIN NH fuse, NH2 fuse-link, 355A fuse, 690VAC fuse, 250VDC fuse, gG fuse-link, industrial fuse, low voltage fuse, double indicator fuse, ceramic fuse-link

Current	355 A
Voltage	690 V
Item number	Z229769
Catalogue No	NH2GG69V355-1
Description	DIN NH Standard fuse-link gG Size NH2 690VAC 250VDC 355A isolated tags Double indicator Body width 52 mm
EAN/UPC Code	3605340556544
Rated voltage AC IEC	690 V
Rated voltage DC IEC	250 V
Ampere Rating	355 A
RoHS Compliant	Yes
AC or DC	AC/DC
Speed/Characteristic	gG
Fuse Size	NH2
Mounting	Clip
AC Max I.R./Breaking Capacity	I1: 80 kA
Design Details	isolated tags
Indication System	Yes
Indication System Type	Double indicator
Connection/Terminal Material	Silver-Plated Copper
Connection/Terminal Type	Plain Blades
Product Width	52 mm
Product Length	150 mm
Product Height	74 mm
Sell Pack Quantity	3 EA
Sell Pack Weight	1.92 kg
Sell Pack Width	80 mm
Sell Pack Length	155 mm
Sell Pack Height	60 mm
Product group	Low Voltage IEC Fuses
Body/Insulating Material	Ceramic
Product Weight	0.64 kg
Power Dissipation at Rated Current Value	31.5 W
HS Code	85361090
Country of Manufacture	Hungary
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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UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.

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

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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.

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