The Siemens WLL2F20CONUL is a Frame Size II WL Low Voltage Air Circuit Breaker (LVACB) rated for 2000A continuous current at 600V AC. This is the official Siemens catalog number for the WL series with fixed front bus connectors (NEMA bolt connection accessible from the front). Interrupting rating: 100kA. UL 1066 Listed. The WL series is Siemens' flagship low-voltage power circuit breaker for main service entrance, bus tie, and large feeder protection in commercial, industrial, and utility applications. Note: This is the correct catalog number — commonly searched as WLF32000A, WLD32000, or SBA2000.
| Specification | Value |
|---|---|
| Amperage | 2000A |
| Poles | 3 |
| Voltage | 600VAC |
| Interrupt Rating | 100kA @ 600V |
| Frame Size | WL Frame Size II (FSII) |
| Mounting Type | Fixed / Drawout |
| Trip Type | Electronic Trip Unit (ETU) |
| Trip Function | LSIG — Long-Time, Short-Time, Instantaneous, Ground Fault |
| Wire Size | Bus bar connection — NEMA bolt pattern |
| Phase | 3-Phase |
| Standards | UL 1066, CSA C22.2 No. 5 |
| Temperature Rating | 40°C |
Replaces: WLF32000A, WLD32000, SBA2000, SBA2020
Siemens WL Air Circuit Breaker 2000A 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: WLL2F20CONUL
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