Built for dependable commercial power management, the Siemens ED22B030 is a 30A, 2-pole molded case circuit breaker from the Sentron ED2 series. It utilizes a thermal-magnetic trip mechanism to defend against overloads and short circuits. The bolt-on design ensures a secure connection within Siemens P1, P2, and P3 panelboards or SB switchboards. Capable of reverse feeding, this HACR-rated breaker delivers a 10kAIC interrupting capacity at 240VAC for robust system safety.
Can I use the Siemens ED22B030 to replace an older I-T-E breaker with the same catalog number?
Yes. Siemens acquired I-T-E, and the ED22B030 is the exact direct replacement for the older I-T-E branded versions, sharing the same physical dimensions and mounting.
Is the ED22B030 suitable for DC voltage applications?
Yes, this breaker is rated for up to 250VDC with a 5kA interrupting capacity, making it suitable for specific DC control circuits or battery systems.
Are lugs included with the ED22B030, and what wire types are supported?
Yes, it includes standard lugs that accept 10 to 1/0 AWG wire. The terminals are rated for both copper (Cu) and aluminum (Al) conductors.
What hardware is required to install this breaker in a Siemens P1, P2, or P3 panelboard?
Installing an ED frame breaker in these panelboards requires a specific mounting kit. You will need an ED frame main or subfeed kit, or the appropriate twin mounting strap kit if installing it as a branch circuit.
What is the difference between the Siemens ED2 and ED4 frame circuit breakers?
The primary difference is the interrupting capacity. The ED2 series, like the ED22B030, is rated for 10kA at 240VAC, while the ED4 series offers a higher interrupting rating for systems with greater available fault current.
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Review summary
Customers rate this product 5.0 out of 5 based on 1 review.
The Customer Service Representative was very professional. Most of the time you get a general time line of delivery, his was right on. We had our equipment on time and was able to complete our project.