Square D EGB14025 Miniature Circuit Breaker

The EGB14025 is a bolt-on E-frame circuit breaker designed exclusively for use in Square D NF panelboards.

These are all 1-pole, 25A E-frame breakers for NF panelboards, but they have different interrupting ratings at 277VAC. The EDB14025 is rated for 18kAIC, the EGB14025 for 35kAIC, and the EJB14025 for 65kAIC. The EGB14025 can be used to replace an EDB14025 if a higher interrupting capacity is required.

The factory-installed aluminum lugs on the EGB14025 should be torqued to 30 lbf-in (3.4 N-m) for both copper and aluminum wire.

Yes, this breaker is UL Listed as HID rated, making it suitable for switching high-intensity discharge lighting loads. It is also HACR rated for use with heating, air conditioning, and refrigeration equipment.

This 25A thermal-magnetic breaker has a hold current of 270A (the maximum current it will carry without tripping) and a magnetic trip current of 875A (the current at which it is guaranteed to trip instantaneously).

No, the EGB14025 is a bolt-on circuit breaker. It must be bolted directly to the busbar of a Square D NF panelboard and is not compatible with DIN rail or plug-on load centers.

Yes, it includes the Square D Visi-Trip indicator. When the breaker trips due to an overload or short circuit, the handle snaps to a midpoint position and a highly visible red indicator appears to help quickly locate the tripped breaker.