Allen-Bradley – 1492-MCBA3A0 100 A UL489 Miniature Circuit Breaker
Discontinued by Rockwell Automation / Allen-Bradley — we can still source the original 1492-MCBA3A0 (new, used or refurbished, subject to availability). Request a quote below.
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Quick facts
| Availability | Confirmed on request |
| Category | 1492-SPM Supplementary Protectors |
| Lifecycle | Discontinued |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
Can I still buy the 1492-MCBA3A0 now that it is discontinued?
Yes. Rockwell Automation / Allen-Bradley has discontinued the 1492-MCBA3A0, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.
When can 1492-MCBA3A0 be shipped?
1492-MCBA3A0 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 1492-MCBA3A0 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 1492-MCBA3A0 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 1492-MCBA3A0, subject to availability and destination.
Allen-Bradley 1492-MCBA3A0 — 100 A UL489 Miniature Circuit Breaker. Discontinued by Rockwell Automation on February 14, 2020. PartnerPLC supplies new, surplus and discontinued Allen-Bradley parts — request a quote for price, condition and lead time.
Specifications
Product
| Lifecycle | Discontinued |
| Discontinued date | February 14, 2020 |
| Replacement category (Rockwell) | Engineering Replacement |
| Repair options available | No |
Specifications
| Current | 10 kA |
| Current | 240 V AC |
| Phase | 3 pole |
| Size | 100 A |
| Depth | 2.750 IN |
| Frequency Rating | 60 Hz |
| Height | 3.938 IN |
| Trip Type | Thermal Magnetic |
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