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Siemens 3VA2510-5HL42-0DA0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA2510-5HL42-0DA0 Circuit Breaker, 1000A, 55kA @ 41

MPN3VA2510-5HL42-0DA0

Siemens 3VA2 IEC frame 1000, breaking capacity class M, Icu=55kA @ 415V, 4-pole, line protection ETU320, LI, In=1000A, overload protection Ir=400A...1000A, short-circuit protection Ii=1.5...10 x In, N conductor protection adjustable (OFF, 50%, 100%), nut keeper kit, undervoltage release 208-230 V AC 50/60 Hz accessory for 3VA.

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

The Siemens 3VA2510-5HL42-0DA0 is a 4-pole IEC frame 1000 molded-case circuit breaker with a 55 kA interrupting capacity at 415 V AC (breaking capacity class M). The N-conductor protection is adjustable (OFF, 50%, 100%), letting the user match the neutral protection to the system grounding scheme (solidly grounded, impedance-grounded, or ungrounded).

Deployment context

The 3VA2 frame is a panel-mount breaker — it bolts into a switchboard or distribution panel, not a DIN rail. The nut keeper kit (included) simplifies mounting in tight enclosures where a dropped nut means fishing it out from behind live busbars. The undervoltage release is an integral accessory, so no separate wiring of a shunt trip or UVR module is needed; just connect the control voltage to the release terminals.

Frequently asked questions

Where can I buy 3VA2510-5HL42-0DA0 and how do I get a price?

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

What is the interrupting rating of 3VA2510-5HL42-0DA0?

The breaker has an Icu of 55 kA at 415 V AC (breaking capacity class M per IEC 60947-2).

What trip unit does this breaker use?

It uses an ETU320 electronic trip unit with LI (long-time and instantaneous) protection. Overload pickup Ir is adjustable from 400 A to 1000 A; short-circuit pickup Ii is adjustable from 1.5 to 10 x In.

MPN
3VA2510-5HL42-0DA0