For isolating the incoming 50amp AC circuit a
ELCI Sensor and 50amp Breaker/Stainless Steel Door
It's just some kind of inexpensive mounting adapter. After a cursory look I don't see a separate page for it on the Victron Site.
Victron VRM manual as of this writing is available here:
Linking to the PKYS Inc site in Annapolis because the Victron Energy site doesn't seem to have much info as far as I am able to tell with a cursory search.
Will Sea has 3 of these for a total of 990ah. Nuts.
This is not on the boat, but I'm just adding this here for consideration as I address the recurring belt shredding problem.
Yanmar dogleg adjustment arm with Belt Buddy Tensioner
This is the pulley conversion kit that was installed to support the Arco-Zeus alternator.
The belt provided was a Continental 480J 10 Rib belt.
Seal No: 59029
Date Code: May 1993
Model No: 1059
NO(0) JEWELS
Possible replacement here:
Amazon.com: SKP Quartz Battery Powered Replacement Clock Movement Suitable Seiko & Tochigi Tokei Replacement (12mm Ticking EF Euro Shaft) : Tools & Home Improvement
Type: RHB52 (IHI)
Model: MY29
More info from an Ebay listing of a reportedly brand new turbo:
Part Number: VA130035
Short Spec.: MY29
Interchangeable Number: B51CND-S0035B, B51CND-S0035G, NN130041, MY20
OEM Number: 12947218000, 129492-18000, 12949718000, 129497-18000, 5T-611
Turbo Model: RHB52H, RHB52H-52002P15NFBRL348C
Manufacturer: IHI Turbo - CloverTurbo
Year: 1983-89
Engine: 4JH-TE, 4JH-TZ
Displacement: 1.64L, 1644 ccm, 4 Cylinders
Power: 55 HP
Angle α (Compressor Housing): 90º
Angle β (Turbine Housing): 218º
Back Plate: NN133021 (64T-002)
Bearing Housing: NN133382 (N133422/N133432)(Oil Cooled)
CHRA: NE920018
Compressor Cover: NN134072
Compressor Wheel: NN136512 (39T-027)
Gasket (Oil Outlet): 210636 (Gasket Paper)
Gasket (Turbine Inlet): 210276 (2445051)
Heat Shield: NN137055 (38T-013)
Protector Cover (Turbine Housing): NN139724
Repair Kit: NN139922 (509T-545)
Turbine Housing A/R: 15
Turbine Housing: NN139452
Turbine Wheel: NN131612
Application:
1983-89 Yanmar Marine with 4JH-TE, 4JH-TZ Engine
They used to have replacements for E-T-A 10A circuit breaker 2210-S111-N1T2-H0 but it looks like those are no longer available.
So far I have not been able to find a drop in replacement for the groups of four breakers used on the panel so it appears I may be looking at having to replace the entire panel.
This is the multifunction transducer that was installed as part of the big 2024 electronics refit.
Links:
Blanking plug part number: 33-482-01
It appears that the blanking plug with valve for the DST800 does, in fact, work with the DST810.