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China | 中国
Germany | Deutschland

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 150kA. 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


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

Product Specifications

Número de item


Catalogue No.


Descrição do item (ERP)

1500VDC NH3L gBAT 250A K BOLT  


NH fuse-link gBAT, 1500VDC, size 3L, 250A, for direct mounting  

Código EAN / UPC


Tensão avaliado DC IEC

1500   V

Ampere Rating

250   A

Velocidade / característica


Tamanho do fusível




Max. Rated Breaking Capacity DC

150 kA @ 1500 V, L/R = 3 ms  

Power Dissipation at Rated Current Value

50   W

Dissipação de Energia no Valor Corrente Intermediário

20 W @ 0.7 In   W

Connection/Terminal Material

Silver-Plated Copper  

Conexão / Tipo de Terminal

DIN Type Blades  

Peso do Produto

1.66   kg

Largura do produto

70.1   mm

Comprimento do produto

205   mm

Altura do produto

73.9   mm

Quantidade do pacote de venda

1   EACH

Vender o peso do pacote

1.66   kg

Vender a largura do pacote

119.9   mm

Vender Comprimento do Pacote

230.1   mm

Vender a altura do pacote

110   mm