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Approvals & Standards

  • IEC 60269-4
  • RoHS compliance
  • UL Recognized components: UL 248-13, UL 248-1

Key features & benefits

Mersen NH fuse-links 800VAC was engineered and designed
specifically for photovotaic systems. gR 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.
This fuse range is offered along with Mersen 800VAC
Fuse-switch-disconnectors, for a complete fuse-system protection.

More specifications

Applications

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

Product Specifications

Ampere range

50 ... 250 A  

Speed/Characteristic

gR  

CE Conformity

Yes  

REACH Compliant

Yes  

References in this series  (26)

Q1211907 - NH3GR80V250B

250   A

NH3  

392   kA²s

No

1.18   kg

R1069101 - NH1GR80V50

50   A

NH1  

-

No

0.3   kg

R1211908 - NH3GR80V315B

315   A

NH3  

658   kA²s

No

1.18   kg

S1069102 - NH1GR80V63

63   A

NH1  

-

No

0.3   kg

S1211909 - NH3GR80V350B

350   A

NH3  

834   kA²s

No

1.18   kg

T1069103 - NH1GR80V80

80   A

NH1  

-

No

0.3   kg

T1211910 - NH3GR80V400B

400   A

NH3  

1130   kA²s

No

1.18   kg

V1069104 - NH1GR80V100

100   A

NH1  

-

No

0.3   kg

X1069106 - NH1GR80V125

125   A

NH1  

-

No

0.3   kg

Y1069107 - NH1GR80V160

160   A

NH1  

-

No

0.3   kg

Z1069108 - NH2GR80V200

200   A

NH2  

-

No

0.7   kg