Siemens 3VA5 UL 489 SB 60A Circuit Breaker | 25kA @ 480V
Siemens 3VA5 UL 489 SB naval-rated 3-pole circuit breaker, 60A.
The Siemens 3VA5160-4ED31-1AA0 is a specialized 3-pole molded case circuit breaker designed to meet stringent naval standards. Part of the 3VA5 UL Frame 125 series, it boasts a breaking capacity of 25 kA at 480 V. This model features TM210 line protection, a permanently set overload (Ir=60A), and a fixed short-circuit protection setting (Ii=10 x In). Notably, it is rated for operation at 50° C and carries UL 489 SB (naval) certification, supplied without connection terminals.
This circuit breaker is specifically engineered for demanding environments such as marine applications, offshore installations, and other areas requiring enhanced performance and certification. Its robust design ensures reliable operation under challenging conditions and elevated ambient temperatures.
Stanlo Automation, your trusted veteran-owned surplus parts distributor, offers the Siemens 3VA5160-4ED31-1AA0. We provide access to specialized components like this naval-certified breaker, ensuring you receive quality parts for critical applications at competitive prices.
| Manufacturer | Siemens |
| Part Number | 3VA5160-4ED31-1AA0 |
| Series | 3VA5 UL Frame 125 |
| Poles | 3 |
| Breaking Capacity | 25 kA @ 480 V |
| Protection | TM210 Line Protection |
| Overload Setting (Ir) | 60 A (permanently set) |
| Short-circuit Setting (Ii) | 10 x In |
| Special Rating | UL 489 SB (naval), 50° C |
| Connection | Without connection |