The Siemens WLL2R25CONUL is a 2500-amp low voltage air circuit breaker from Siemens' WL series. Designed for main incoming and large feeder protection in industrial and commercial power distribution systems, it features electronic trip units with fully adjustable protection settings, high interrupting capacity, and advanced communication capabilities. The WL series is available in fixed and drawout configurations.
| Specification | Value |
|---|---|
| Amperage | 2500A |
| Poles | 3 |
| Voltage | 690VAC |
| Interrupt Rating | 100kA @ 480V · 65kA @ 690V |
| Frame Size | WL (2500A Frame) |
| Mounting Type | Fixed / Drawout |
| Trip Type | Electronic (ETU) |
| Trip Function | LSIG — Long-Time, Short-Time, Instantaneous, Ground Fault |
| Wire Size | Per bus bar connection |
| Phase | 3-Phase |
| Standards | UL 1066, IEC 60947-2 |
| Temperature Rating | -25°C to 70°C |
Siemens WL Air Circuit Breaker 2500A 3-pole circuit breaker. In stock at AllBreakerSales.com. Call (877) 611-0034 for same-day pricing. Genuine OEM parts, ships from US warehouse.
Brand: Siemens | Series: WL Air Circuit Breaker | Catalog Number: WLL2R25CONUL