need a help for the fuse type please

[vb6951]

anybody know whats the fuse type for this isolator switch? put one up while ago, customer called and asked to replace with motor rated ones. save me a trip to the site, really appreciated.:yes:

Square D Twinbreak 100A TPN Switch Disconnector Fuse

 

[Plonker 3]

Why not consult your paperwork at get the technical spec from that.

 

[VoltzElectrical]

At a guess, BS88 or BS1361. But that would be guessing. What DILB said. Did you not notice when you installed it and chose the correct rating for the fuse you installed for the installations protection requirements?

You did know that a fuse suitable for a motor circuit was required when you designed the circuit protection/ circuit?

 

[Plonker 3]

As Voltz said, you need to ensure your Zs complies as well. Too many different fixing centers for them type fuse for us to give the correct info from a picture.

 

[nickblake]

if im not mistaken they are 100SB4