Ferraz Shawmut Tri-Onic TRS400R 400 Amp 600 Volt Dual Element Class RK5 Fuse

Ferraz Shawmut TRS400R 400A W1027105 Time Delay Fuse

Ferraz Shawmut TR400R 250V Dual-Element Time-Deley

Ferraz Shawmu 400 Amp Dual Element Time Delay RK5 Fuse 600 VAC TRS400R

Ferraz Shawmut Tri-onic TRS400R Dual Element Time Delay

Ferraz Shawmut TRS400R Dual Element Time Delay Fuse 400Amp 600V USED

Trionic Ferraz Shawmut TRS400R 400A Time Delay Fuse

Brand New Ferraz Shawmut Mersen Time Delay TRS400R 400A 600VAC/DC Tri-Onic NOS.