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The Siemens ED21B030 is a molded case circuit breaker from the Sentron Series. This 1-pole breaker has a 30A current rating and is designed for 120V systems. It provides thermal-magnetic protection with long-time and instantaneous trip functions. The breaker is suitable for use in individual enclosures, switchboards, and panelboards.
The Siemens ED21B030 circuit breaker provides reliable overload and short circuit protection for various applications.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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