Utilizing advanced digital RMS sensing, this 400-amp bolt-on circuit breaker delivers highly accurate LSI protection. The 100% continuous current rating makes it ideal for heavy commercial and industrial loads requiring sustained power delivery. Designed to bolt into GE Spectra Series panelboards and motor control centers. This model is officially replaced by the ABB XT5LU340BEFF000XXX via retrofit kit. It provides a robust 100kAIC interrupting capacity at 480VAC and is reverse feed capable.
Why might the SGPP36AT0400 arrive with ABB branding instead of General Electric?
ABB acquired GE Industrial Solutions in 2018. Depending on the manufacturing date, this breaker may feature either ABB or GE branding. The physical dimensions, mounting, and electrical specifications are identical regardless of the label.
What equipment is compatible with the SGPP36AT0400 circuit breaker?
This SG frame breaker is engineered for use in GE Spectra Series panelboards, switchboards, and motor control centers.
Does the SGPP36AT0400 require a rating plug?
Yes, this Spectra RMS breaker utilizes an interchangeable solid-state trip unit. A compatible SG frame rating plug is required to set the continuous current rating and ensure proper operation.
Is the SGPP36AT0400 suitable for reverse feed applications?
Yes, this breaker can be reverse fed, allowing line power to be connected to either the upper or lower terminals.
What adjustability does the LSI trip unit provide on this breaker?
The LSI designation indicates the electronic trip unit features adjustable Long-Time, Short-Time, and Instantaneous trip functions. This allows panel builders and electricians to precisely coordinate the breaker with other protective devices in the distribution system.
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