Skip to main content

All locations

Please select your country & language

China | 中国
Germany | Deutschland

Your country is not in the list?

Go to our international website:

Mersen EP International website
Contact us

Approvals & Standards

  • IEC 60269-2
  • RoHS compliance

Key features & benefits

Mersen NH fuse-links 800VAC was engineered and designed specifically for photovotaic systems. gG types are full range breaking capacity fuse-links and are used to protect cables and equipment.
They can interrupt any fault current, from overloads up to their breaking capacity, and so can be used alone as protection. They are the perfect solution of protection when used with DC/800VAC Solar inverters.

More specifications

Applications

  • General purpose cable and line protection at 800VAC
  • Solar installation AC combiner box

Product Specifications

Item Number

S1204181  

Catalog number

NH3GG80V250  

Description

Photovoltaic fuse gG Size NH3 250A With Double indicator With Plain Blades For Clip  

EAN/UPC code

3605340705836  

Rated voltage AC IEC

800   V

Rated current

250   A

ROHS Compliant

Yes  

AC or DC

AC  

Fuse class

Photovoltaic  

Speed/Characteristic

gG  

Fuse size

NH3  

Mounting

Clip  

Clearing I2t At Rated Voltage

1100   kA²s

Melting I2t

110   kA²s

AC Max I.R./Breaking Capacity: I1

120   kA

Minimum breaking capacitiy (MBC)

120   kA

Power Dissipation at Rated Current Value

22   W

Power Dissipation at Intermediate Current Value

9.7W @0.7In   W

Indication System

Yes  

Indication System Type

Double indicator  

Contact materials

Silver-Plated Copper  

Connection/Terminal Type

Plain Blades  

Product Weight

0.785   kg

Product Width

51.00   mm

Product Length

150.00   mm

Product Height

72.00   mm

Sell Pack Quantity

3   EA

Sell Pack Weight

2.5   kg

Sell Pack Width

153.00   mm

Sell Pack Length

216.00   mm

Sell Pack Height

89.00   mm