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Pro Installer Class T Fuse Block—400 Amp


Model # 14981856 | Mfg # 778-T2S-400
In stock online.

Class T Fuse Blocks provide high-capacity fusing, with very fast response and very high interrupt ratings (Class-T 20,000-50,000 Amps interrupt). Ideal for protecting today’s demanding onboard power electronics including inverters and battery chargers. They also protect wiring from short circuits, as a main fuse to protect house circuits, where modern battery technologies such as Lithium-ion and AGM are capable of producing very high short circuit currents.

  • Amperage Rating: 225-400A
  • Stud Size: 10mm
  • Dimensions: 5 13/16"L x 1 7/8"W x 2 3/8"H.

Pro Installer Class T Fuse Block—400 Amp

Amperage 400 Amps
Mounting Hardware Class T Fuse (Sold Separately)
Type Fuse Blocks
Warranty Details Lifetime

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