MERSEN FUSE NH 00 63A 690V GG SGL NH00GG69V63-1

DIN NH Standard fuse-link gG Size NH00 690VAC 250VDC 63A with isolated tags and double indicator for reliable circuit protection in industrial applications.

SKU: NH00GG69V63-1Alt SKU: NH00GG69V63-1MPN: Y229722

List Price £14.37 ex VAT

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Why Choose the DIN NH Standard Fuse-Link gG Size NH00 690VAC 250VDC 63A?

This fuse-link, featuring isolated tags and a robust 30 mm wide body, delivers reliable protection for power distribution and industrial control systems. It is rated for 690VAC and 250VDC at 63A, ensuring consistent circuit safety in demanding environments.

Double indicator technology enables immediate visual status feedback, reducing downtime and aiding fast maintenance. Manufactured to DIN NH industry standards, it ensures high compatibility and performance for modern installations.

Product Code: NH00GG69V63-1

Key Benefits

Reliable circuit protection for both AC and DC applications up to 690V and 250V respectively.
Double indicator system provides clear visual status, enabling quick fault identification and maintenance.
Robust ceramic body with isolated tags ensures durability and enhanced safety.
High breaking capacity of 80 kA supports protection in demanding industrial environments.
Silver-plated copper terminals offer excellent conductivity and corrosion resistance.
Standard NH00 size and clip mounting ensure easy installation and replacement.

Compatibility

This fuse-link is compatible with DIN NH fuse holders and switchgear designed for NH00 size fuses. It meets IEC standards for low voltage fuses, making it suitable for integration in a wide range of industrial power distribution and control panels.

Applications

Industrial power distribution systems
Motor control centres and starters
Protection of transformers and generators
Electrical panels in manufacturing plants
Renewable energy installations requiring DC protection

Technical Specifications

Current	63 A
Voltage	690 V
Item number	Y229722
Catalogue No	NH00GG69V63-1
Description	DIN NH Standard fuse-link gG Size NH00 690VAC 250VDC 63A isolated tags Double indicator Body width 30 mm
EAN/UPC Code	8430399025629
Rated voltage AC IEC	690 V
Rated voltage DC IEC	250 V
Ampere Rating	63 A
RoHS Compliant	Yes
AC or DC	AC/DC
Speed/Characteristic	gG
Fuse Size	NH00
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	30 mm
Product Length	78.5 mm
Product Height	60 mm
Sell Pack Quantity	3 EA
Sell Pack Weight	0.6 kg
Sell Pack Width	82 mm
Sell Pack Length	95 mm
Sell Pack Height	65 mm
Product group	Low Voltage IEC Fuses
Body/Insulating Material	Ceramic
Product Weight	0.2 kg
Power Dissipation at Rated Current Value	5.6 W
HS Code	85361050
Country of Manufacture	Hungary
Fuse Type	NH (DIN)
Fuse Size	NH00
Fuse Class	gG

Frequently Asked Questions

What does the gG characteristic mean?

The gG characteristic indicates that the fuse-link provides general purpose protection for cables and conductors against overload and short-circuit conditions.

Can this fuse-link be used for both AC and DC circuits?

Yes, it is rated for use in both AC (up to 690 V) and DC (up to 250 V) circuits.

What is the significance of the double indicator?

The double indicator provides a clear visual signal from both sides of the fuse-link to show if the fuse has operated, facilitating faster maintenance checks.

Is this fuse RoHS compliant?

Yes, this product complies with RoHS regulations, ensuring it is free from hazardous substances.

Common Search Terms

DIN NH fuse-link, NH00 fuse 63A, 690VAC fuse, 250VDC fuse, gG fuse-link, industrial fuse-link, double indicator fuse, ceramic body fuse, low voltage IEC fuse, isolated tags fuse

Current	63 A
Voltage	690 V
Item number	Y229722
Catalogue No	NH00GG69V63-1
Description	DIN NH Standard fuse-link gG Size NH00 690VAC 250VDC 63A isolated tags Double indicator Body width 30 mm
EAN/UPC Code	8430399025629
Rated voltage AC IEC	690 V
Rated voltage DC IEC	250 V
Ampere Rating	63 A
RoHS Compliant	Yes
AC or DC	AC/DC
Speed/Characteristic	gG
Fuse Size	NH00
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	30 mm
Product Length	78.5 mm
Product Height	60 mm
Sell Pack Quantity	3 EA
Sell Pack Weight	0.6 kg
Sell Pack Width	82 mm
Sell Pack Length	95 mm
Sell Pack Height	65 mm
Product group	Low Voltage IEC Fuses
Body/Insulating Material	Ceramic
Product Weight	0.2 kg
Power Dissipation at Rated Current Value	5.6 W
HS Code	85361050
Country of Manufacture	Hungary
Fuse Type	NH (DIN)
Fuse Size	NH00
Fuse Class	gG

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

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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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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