EGB34025 SQUARE D 3P 25A 480V

MCCB · 25A · 3-Pole · 480V · Bolt-On

The EGB34025 Square D 3-Pole 25A 480V Circuit Breaker offers reliable circuit protection for your electrical systems. Designed for compatibility with various applications, this durable breaker ensures efficient operation and safety. Ideal for industrial and commercial use, it features a compact design for easy installation. Trust in Square D quality for lasting performance.

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Specifications
BrandSquare D
TypeMolded-Case (MCCB)
Amperage25 A
Poles3-Pole
Voltage480V
Interrupting Rating35 kA
MountingBolt-On
Frame / SeriesEGB
Catalogue #EGB34025 SQUARE D 3P 25A 480V
Panel & Switchboard Compatibility

The Square D EGB34025 is a 3-pole, 25A, 480V, 35kA molded-case circuit breaker from the EGB (EG frame) series. As an MCCB, it is designed for mounting in Square D panelboards and switchboards that accept EG-frame bolt-on breakers — typically industrial and commercial distribution equipment, not residential loadcentres. It is not interchangeable with Square D QO or Homeline plug-in breakers.

Panel compatibility depends on your specific switchboard or panelboard model and buswork configuration. Send us your panel or switchboard model number and we'll confirm fitment.

No. The EGB34025 belongs to Square D's EG molded-case frame, which is an industrial/commercial MCCB rated at 480V and 35kA. QO breakers are residential/light-commercial plug-in devices rated for QO loadcentres. These frames are completely different in size, mounting style, and voltage rating and are not interchangeable.

Square D has transitioned much of the EG frame line to newer MCCB series over the years, so availability can vary. Northern Breaker Group specializes in obsolete and hard-to-find breakers across Canada. Contact our Calgary, Edmonton, or Vancouver counters and we'll check current stock or source the unit for you.

The Square D EG frame was designed to accept a range of factory-approved accessories, including shunt trips, auxiliary contacts, and under-voltage releases, depending on the specific accessory kit. However, accessory compatibility must be verified against the breaker's catalog suffix and your application requirements. Reach out to our team and we'll help confirm which accessories are compatible with your EGB34025.

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