Siemens 3WA1120-3.B21-.... – Fixed-mounted circuit breaker, IEC 60947-2, size 1, 4-pole
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Quick facts
| Availability | Confirmed on request |
| Category | 3WA1 Air Circuit Breakers/Non-Aut. Air Circ. Br. up to 6300 A (AC), IEC |
| Lifecycle | active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
| Weight | 47.34 kg |
Shipping & availability
When can 3WA1120-3.B21-.... be shipped?
3WA1120-3.B21-.... is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up 3WA1120-3.B21-.... in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for 3WA1120-3.B21-.... and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 3WA1120-3.B21-...., subject to availability and destination.
fixed-mounted circuit breaker, IEC 60947-2, size 1, 4-pole, N pole on right, In=2000 A up to 690 V AC 50/60 Hz, breaking capacity S Icu=66/50 kA at 500/690 V, tripping unit ETU300 LSI optimized for standard applications, without display, basic protection LT, ST, INST, including protection of the N conductor (internal neutral point sensor available) trip alarm switch (1 x CO), connection at rear vertical,
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