The Siemens 3VA9603-0QB03 is a bus connector — extended front-side design, 3 units long, rated for 1250 A. It's an accessory for the 3VA26 molded-case circuit breaker family, used to bus power between breakers in a panelboard or switchboard lineup.
Siemens 3VA9603-0QB03 Bus Connector, 1250 A, for 3VA26
MPN3VA9603-0QB03
Active
Siemens 3VA9603-0QB03, bus connector extended front-side 3 units long, 1250 A, accessories for 3VA26, Group Code P360, Product Group 5376.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Group code | P360 |
| Product group | 5376 |
| Product class | C: products manufactured / produced to order, which cannot be reused or re-utilized or be returned against credit. |
| Series | Ordering Data Overview |
| Export control regulations | AL : N / ECCN : EAR99 |
| Compliance with the substance restrictions according to RoHS directive | Since: 08-03-24 |
Product details
Frequently asked questions
How do I get current pricing and availability for 3VA9603-0QB03?
Submit an RFQ through the distributor — pricing and lead time are confirmed at quote time since this is a made-to-order part.
MPN
3VA9603-0QB03