Key Specifications and Ratings
225A to 400AInsulation cover meets ABYC5/16"-18 (accepts M8 ring terminals)
Voltage Rating160VDC
Current Rating320A
Features and Application
- BLT3-400 mounts UL Class T fuses rated from 225A to 400A, providing fast-acting protection combined with high current-limiting capabilities.
- Ignition protected when and F3T fuse is installed. Its insulation cover meets ABYC requirements and protects against accidental short circuits.
- The four-stud design allows easy installation of large cable lugs without obstruction, while cover breakouts provide wire access in any direction for added flexibility.
Dimensions and 3D view

Dimensions
Length7
Height2.05
Width2
UnitInch
Custom solutions
Dimensions and 3D view
Custom solutions

Dimensions
Length7
Height2.05
Width2
UnitInch
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