Verified
Feels well-built and suitable for everyday plant and maintenance use.
Facilities · Manufacturing
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Circuit Breaker
Square D | MAP26300 | Circuit Breaker | 300A | 2-Pole | 600V
| Part Number | MAP26300 |
| Amperes | 300 |
| Poles | 2 |
| Voltage | 600 |
| Product Type | Circuit Breaker |
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
Unit price
Save
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Square D | MAP26300 | Circuit Breaker | 300A | 2-Pole | 600V
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
Unit price
Product description
Shipping
Meet the Square D MAP26300 circuit breaker — a purpose-built protective device engineered for reliability in demanding electrical installations. With a 300A rating, a 2-pole design, and compatibility for up to 600V systems, this breaker is tailored for maintenance, retrofit, and replacement tasks where precise specs matter.
Key specifications
- Amperage: 300A
- Poles: 2-Pole
- Voltage: 600V
What makes the MAP26300 unique
- Exact-fit protection: The MAP26300 is designed to meet specific Square D configurations, ensuring consistent performance in compatible panels and enclosures.
- Clear reference for compatibility: The part number MAP26300 is the best reference when checking for fit, making it easier to verify compatibility during maintenance or retrofit projects.
- Solid choice for high-demand circuits: Rated to handle substantial load in two hot-line conductors, this breaker supports critical feeders and main circuit protection in commercial and industrial settings.
Ideal use cases
- Maintenance and service outages where a reliable 300A, 2-pole, 600V protection device is required.
- Retrofit projects that upgrade or replace aging breakers without changing the panel hardware.
- Replacement installations that demand exact specifications to maintain panel schedules and compatibility.
Compatibility & buying guidance
Before ordering, confirm fit and ratings for your exact setup. The MAP26300 part number serves as the best reference for compatibility with your panel or enclosure. Use the panel label, documentation, or catalog to cross-check, and ensure the 300A, 2-Pole, 600V configuration aligns with your system’s design and safety requirements.
In summary, the Square D MAP26300 is a deliberate, specification-focused choice for professionals tackling maintenance, retrofit, and replacement tasks that demand precise, reliable circuit protection at 600V. If your project calls for a two-pole 300A device with clear compatibility cues, this MAP26300 option helps you keep electrical systems safe and running smoothly.
Contact sales@ampstate.com
Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.
We want you to be 100% satisfied with your purchase.
What Our Customers Say
General feedback we often hear from customers purchasing industrial electrical parts.
Verified
Lead time was reasonable and the part matched expectations when it arrived.
Procurement · Ontario
Verified
Good value for industrial use. Customers mention easy installation.
Service tech · Field work
