Square-D LHL36225 225A 3P MCCB – Plug-In Mount – 600VAC

The Square-D LHL36225 is a molded case circuit breaker engineered for dependable protection in industrial and commercial electrical distribution systems. Equipped with a 225A thermal magnetic non-interchangeable trip unit, this breaker delivers reliable overload and short-circuit protection for demanding power applications. Built on the LHL frame platform, it features a plug-in mounting configuration that supports efficient installation and maintenance. Its durable 3-pole construction and high interrupting capacity ensure consistent performance and operational reliability in heavy-duty electrical environments.

Product Specification

• Frame type: LHL Frame (Type L)
• Rated current: 225 Ampere at 40°C
• Number of poles: 3 Pole
• Trip unit type: Thermal Magnetic Non-interchangeable
• Mounting type: Plug-In
• Terminal configuration: Line and Load End Terminals Standard
• Manufacturer: Square-D
• Warranty: 1 Year In-house

Technical Specification

• Trip range: 1125–2250
• Protection functions: Overload and Short Circuit Protection
• Operating mechanism: Thermal Magnetic
• Lug type: Standard Line and Load End
• Application: Industrial and commercial electrical distribution systems
• Mechanical construction: Heavy-duty MCCB design for enhanced durability and fault endurance

Voltage and Ratings

• Rated operational voltage: 240 / 480 / 600 VAC
• Maximum voltage: 600 VAC
• Frequency: 50/60 Hz
• Interrupting capacity:
  • 65 kA @ 240 VAC
  • 35 kA @ 480 VAC
  • 35 kA @ 600 VAC
• Insulation level: Industrial-grade MCCB standard

Product Data

• Product model: LHL36225
• Brand: Square-D
• Frame size: LHL Frame
• Amperage: 225A
• Poles: 3 Pole
• Connection type: Plug-In
• Application type: Power distribution and circuit protection
• Accessories compatibility: Supported and configurable per customer requirements

Important Note

This product image represents a standard base model and is intended for identification purposes only. Actual product configuration, accessories, and installation setup may vary depending on customer requirements and application specifications. Accessories ordered together with the breaker can be installed at no additional cost when installation details are provided during checkout. Always verify technical compatibility and application suitability before installation or commissioning.

Returns are easy

You may return items within 30 days of delivery for a refund.

FREE Shipping on orders over $149.

My Circuit Breakers offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

Same Day Shipping

We strive to ship out your items within one business day.

In rare circumstances, My Circuit Breakers may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.