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Siemens
About this product
SENTRON 3WL air circuit breakers cover a performance range of 630 A to 6300 A across just four frame sizes, available fixed-mounted or withdrawable in 3- or 4-pole versions up to 1150 V. Coordinated communication with the 3VA MCCB range simplifies protection coordination across a full switchboard. VeeTech provides breaker analysis and testing for Siemens 3WL installations.
Key features
- Current range 630 A to 6300 A across 4 frame sizes
- Fixed-mounted or withdrawable versions
- 3-pole and 4-pole, up to 1150 V
- Coordinated communication with SENTRON 3VA MCCBs
Specifications
- Brand
- Siemens
- Category
- Air circuit breaker (ACB) — SENTRON 3WL
- Typical applications
- Low-voltage switchgear and power distribution
- Service support
- Breaker analysis, contact resistance and insulation testing
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