MERSEN FUSE 690V NH3 C/P gG 400A NH3GG69V400P-2

NH3 fuse-link for low-voltage power distribution with 400A rating at 690VAC, gG characteristic, live tags, striker indication, and ceramic body.

SKU: NH3GG69V400P-2Alt SKU: NH3GG69V400P-2MPN: Z218752

List Price £69.50 ex VAT

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Why Choose the DIN NH Standard Fuse-Link gG Size NH3 690VAC 400A Live Tags Striker Body Width 69mm (NH3GG69V400P-2)?

This NH3 fuse-link is engineered for demanding low-voltage power distribution applications, supporting up to 400A at 690VAC with gG operational class for full-range circuit protection. Its robust design with live tags and integrated striker ensures reliable performance and immediate indication of fuse operation.

Featuring a compact 69mm body width, this fuse-link fits seamlessly into standard NH3 installations, facilitating quick replacement and secure handling. Complying with DIN standards, the NH3GG69V400P-2 provides dependable overload and short-circuit protection for critical industrial and utility systems.

Product Code: NH3GG69V400P-2

Key Benefits

Reliable full-range protection against overloads and short circuits with gG characteristic.
Live tags and striker indication system provide immediate visual confirmation of fuse operation.
Compact 69mm body width ensures compatibility with standard NH3 fuse holders and easy installation.
High breaking capacity of 80 kA at 690VAC for enhanced safety in industrial environments.
Silver-plated copper terminals ensure excellent electrical conductivity and corrosion resistance.
Ceramic insulating body offers robust mechanical strength and thermal stability.

Compatibility

The NH3GG69V400P-2 fuse-link is compatible with DIN NH standard fuse holders designed for NH3 size fuses. It is suitable for use in low-voltage power distribution panels and switchgear systems requiring 400A rated protection at up to 690VAC. The clip mounting and plain blade terminals facilitate straightforward integration with existing installations.

Applications

Industrial power distribution and control panels.
Utility substations and transformer protection.
Motor protection in manufacturing plants.
Renewable energy systems requiring reliable overcurrent protection.
Commercial building electrical distribution.

Technical Specifications

Current	400 A
Voltage	690 V
Item number	Z218752
Catalogue No	NH3GG69V400P-2
Description	DIN NH Standard fuse-link gG Size NH3 690VAC 400A live tags Striker Body width 69mm
EAN/UPC Code	8430399012520
Rated voltage AC IEC	690 V
Ampere Rating	400 A
RoHS Compliant	Yes
AC or DC	AC
Speed/Characteristic	gG
Fuse Size	NH3
Mounting	Clip
AC Max I.R./Breaking Capacity	I1: 80 kA
Design Details	live tags
Indication System	Yes
Indication System Type	Striker
Connection/Terminal Material	Silver-Plated Copper
Connection/Terminal Type	Plain Blades
Product Width	69 mm
Product Length	150 mm
Product Height	70 mm
Sell Pack Quantity	3 EA
Sell Pack Weight	2.613 kg
Sell Pack Width	158 mm
Sell Pack Length	220 mm
Sell Pack Height	90 mm
Product group	Low Voltage IEC Fuses
Body/Insulating Material	Ceramic
Product Weight	0.871 kg
Power Dissipation at Rated Current Value	29 W
HS Code	85361090
Country of Manufacture	Hungary
Fuse Type	NH (DIN)
Fuse Size	NH3
Fuse Class	gG

Frequently Asked Questions

What does the gG characteristic mean for this fuse?

The gG characteristic indicates that this fuse-link provides full-range protection against both overloads and short circuits, making it suitable for general-purpose applications.

Can this fuse-link be used in DC circuits?

No, this fuse-link is rated for AC applications only, as specified by the 690VAC rating and AC designation.

How does the striker indication system work?

The striker mechanism provides a visible and mechanical indication when the fuse has operated, allowing for quick identification of blown fuses without disassembly.

Is this fuse RoHS compliant?

Yes, the NH3GG69V400P-2 is RoHS compliant, ensuring it meets environmental and safety standards regarding hazardous substances.

Common Search Terms

NH3 fuse-link, DIN NH fuse 400A, 690VAC fuse-link, gG fuse NH3 size, live tag fuse, striker fuse indication, low voltage power fuse, ceramic fuse-link, high breaking capacity fuse.

Current	400 A
Voltage	690 V
Item number	Z218752
Catalogue No	NH3GG69V400P-2
Description	DIN NH Standard fuse-link gG Size NH3 690VAC 400A live tags Striker Body width 69mm
EAN/UPC Code	8430399012520
Rated voltage AC IEC	690 V
Ampere Rating	400 A
RoHS Compliant	Yes
AC or DC	AC
Speed/Characteristic	gG
Fuse Size	NH3
Mounting	Clip
AC Max I.R./Breaking Capacity	I1: 80 kA
Design Details	live tags
Indication System	Yes
Indication System Type	Striker
Connection/Terminal Material	Silver-Plated Copper
Connection/Terminal Type	Plain Blades
Product Width	69 mm
Product Length	150 mm
Product Height	70 mm
Sell Pack Quantity	3 EA
Sell Pack Weight	2.613 kg
Sell Pack Width	158 mm
Sell Pack Length	220 mm
Sell Pack Height	90 mm
Product group	Low Voltage IEC Fuses
Body/Insulating Material	Ceramic
Product Weight	0.871 kg
Power Dissipation at Rated Current Value	29 W
HS Code	85361090
Country of Manufacture	Hungary
Fuse Type	NH (DIN)
Fuse Size	NH3
Fuse Class	gG

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