Circuit Protection and Power Distribution
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PFM Power Fuse & Relay Modules

We sell Bussmann power fuse module (PFM) and power relay module (PRM). These modules provide two fuse protected circuits from a single power source. The PRM includes a relay controlled fuse protected circuit). Rugged construction, units can be ganged together, optional multi-pole busbar with terminal cover. Suits JCase fuses.

2 products

Bussmann 37701 Power Fuse Module (PFM)

2 x fuse circuits, no relay, 32V
1 product

Bussmann 37702 12V Power Relay Module

2 x fuse circuits, 1 x relay (12V / 70A)
1 product

Bussmann 37703 24V Power Relay Module

2 x fuse circuits, 1 x relay (24V / 25A)
2 products

Joiners & Output Stud Barriers for Bussmann 37701 PFM

Extra protection when ganing multiple products.
1 product

Relay Signal Connector for Bussmann 37702 & 37703 PRM

Kit includes terminals and cable seals.

Customer Feedback

" The parts arrived promptly and exactly per our order. I had a brain freeze with one of the components but your sales manager Kellie was able to give me instructions to help me out. I'm very happy with the MosettItalia fuse holder system. It is compact and well designed -- perfect for our yacht's 12V distribution board. I can't wait to write about it on the sailing blogs! There are lots of aging boats out there that could upgrade to this excellent system. Thank you for the great service. "

Steve R
Received 3/2/25

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