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Siemens 3VA1163-5GD46-0DA0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA1163-5GD46-0DA0 Circuit Breaker, 63A, 55kA @ 415V

MPN3VA1163-5GD46-0DA0

Siemens 3VA1 IEC frame 160, breaking capacity class M, 4-pole, 63 A fixed thermal-magnetic, 55 kA Icu at 415 V AC, with undervoltage release 208-230 V AC 50/60 Hz, clamp connection.

Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Product details

Line protection with selectivity headroom

The Siemens 3VA1163-5GD46-0DA0 is a 4-pole IEC frame 160 circuit breaker with a 63 A fixed thermal-magnetic trip unit (TM210). Short-circuit protection is fixed at 10 x In (630 A), and the N conductor is protected at 100% — matching the phase rating.

Panel integration

Clamp connection terminals accept copper conductors without lug crimping — speeds wiring in a panel build. The 4-pole format (3 phases + N) fits standard DIN-rail mounting in a 160 A frame footprint. The undervoltage release accessory is factory-fitted, so no field assembly of the shunt trip or UVR module is needed.

Frequently asked questions

What is the breaking capacity of 3VA1163-5GD46-0DA0?

Icu is 55 kA at 415 V AC, which is the 'M' breaking capacity class on the 3VA1 IEC frame 160. That rating determines the maximum fault current the breaker can safely interrupt at that voltage level.

Where can I buy 3VA1163-5GD46-0DA0?

This part is sourced and quoted to order against an RFQ through independent industrial-automation distribution. Availability and current pricing are confirmed at quote time.

What does the TM210 trip unit mean on this breaker?

TM210 is a fixed thermal-magnetic trip: overload protection (thermal) is fixed at Ir = 63 A, and short-circuit protection (magnetic) is fixed at Ii = 10 x In (630 A). No adjustment dials — the settings are locked at the factory.

MPN
3VA1163-5GD46-0DA0