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Approvals & Standards

  • IEC 60269-7 Draft
  • RoHS compliance

Key features & benefits

Mersen NH gBat fuse series was engineered specifically for protection
of battery systems. They offer full range protection and can protect
very small over currents as well as DC fault current up to 50kA. The
NH gBat fuses serie covers various ratings in 1000VDC with NH1 and
NH2 sizes, and in 1500VDC with NH1XL, NH2XL and NH3L. They are
of the gBat type that comply with new IEC 60269-7 standard draft
for Battery protection. They are available with bolted type blades for
direct mounting, or with plain blades.

More specifications

Applications

  • Electrical energy storage
  • Battery storage system
  • Line protection between battery
system and DC/DC converter or
battery inverter
  • DC grid protection

Product Specifications

Voltage Range

1000V...1500V DC  

Ampere range

50 ... 400 A  

Speed/Characteristic

gBAT  

CE Conformity

Yes  

Max Operating Temp.

70   °C

Min Operating Temp.

-40   °C

References in this series  (46)

A1068626 - 10NH2GBAT200

200   A

-

-

No

0.6   kg

A1068649 - 15NH3LGBAT200

200   A

3L  

-

No

1.69   kg

B1068627 - 10NH2GBAT250

250   A

-

-

No

0.6   kg

B1068650 - 15NH3LGBAT250

250   A

3L  

-

No

1.69   kg

C1068628 - 15NH1XLGBAT50

50   A

1XL  

-

No

0.7   kg

C1068651 - 15NH3LGBAT315

315   A

3L  

-

No

1.69   kg

D1068629 - 15NH1XLGBAT63

63   A

1XL  

-

No

0.7   kg

D1068652 - 15NH3LGBAT350

350   A

3L  

-

No

1.69   kg

E1068630 - 15NH1XLGBAT80

80   A

1XL  

-

No

0.7   kg

E1068653 - 15NH3LGBAT400

400   A

3L  

-

No

1.69   kg

F1068654 - 15NH3LGBAT160B

160   A

3L  

-

No

1.66   kg

G1068632 - 15NH1XLGBAT100

100   A

1XL  

-

No

0.7   kg

G1068655 - 15NH3LGBAT200B

200   A

3L  

-

No

1.66   kg

H1068633 - 15NH1XLGBAT125

125   A

1XL  

-

No

0.7   kg

H1068656 - 15NH3LGBAT250B

250   A

3L  

-

No

1.66   kg