Siemens 3VA1 IEC frame 160, 3-pole circuit breaker, 63 A, breaking capacity class H Icu=70 kA @ 415 V, TM210 line protection, nut keeper kit for DC Power OEM.
It is a 3-pole unit rated at 63 A (In), with a fixed overload protection setting (Ir = 63 A) and a fixed short-circuit protection setting (Ii = 10 × In).
The nut keeper kit (ZD00 suffix) ships in the carton — no separate bracket order needed, so the kit is complete for the OEM install. The TM210 trip unit is fixed, not adjustable for overload; the short-circuit pickup is fixed at 10× In, so verify coordination with downstream devices before committing the BOM line.
This part is sourced and quoted to order against an RFQ through independent distribution. Submit a request for quote; availability and current pricing are confirmed at quote time.
The breaking capacity is class H, rated Icu = 70 kA at 415 V, meaning it safely interrupts fault currents up to that level.
The ZD00 suffix indicates a nut keeper kit for DC Power OEM applications — the accessory ships with the breaker, so the kit is complete for that install.
Alternative models and sibling configurations in the same Siemens series. For obsolete or discontinued parts, these models can serve as compatible replacements or functional alternatives for plant maintenance.
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