Verified
Solid quality component. Exactly as described on the product page.
Maintenance team · Ontario
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Circuit Breaker
Square D | MHP36300V | Circuit Breaker | 300A | 3-Pole | 36300V
★★★★★
| Part Number | MHP36300V |
| Amperes | 300 |
| Poles | 3 |
| Voltage | 36300 |
| Product Type | Circuit Breaker |
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
Unit price
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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 | MHP36300V | Circuit Breaker | 300A | 3-Pole | 36300V
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
Unit price
Product description
Shipping
The Square D MHP36300V Circuit Breaker is a purpose-built protection component designed for demanding electrical systems. With a 300A rating and 3-pole configuration, this breaker is built to handle high-current loads while delivering reliable, consistent performance at a voltage specification of 36300V.
Key specifications
- Amperage: 300A
- Poles: 3-Pole
- Voltage: 36300V
- Part number: MHP36300V
- Brand: Square D
What makes this breaker stand out
- Exact compatibility with Square D panels and systems, ensuring proper fit and electrical characteristics when you’re performing maintenance, retrofit, or replacement projects.
- Clear reference point for compatibility: the MHP36300V part number is the best indicator of matching specifications and footprint, helping you avoid mismatches in the field.
- High-current protection in a three-pole configuration, ideal for three-phase circuits where balanced protection and coordinated shutoff are essential.
Compatibility and installation considerations
Notes to ensure a smooth fit: confirm the breaker’s amperage, pole count, and voltage align with your panel’s requirements before ordering. Always reference the part number MHP36300V as the primary compatibility check to match with the intended Square D panel and circuit layout.
Ideal use cases
- Maintenance: replace aging or failed breakers in Square D installations to restore reliable circuit protection.
- Retrofit: upgrade or modify existing electrical infrastructure where a 300A, 3-pole, high-voltage protection device is needed.
- Replacement: swap in a like-for-like unit to minimize downtime and preserve system protection characteristics.
Practical tips for customers
- Keep the part number front and center during orders—MHP36300V is your best reference for compatibility and footprint.
- Double-check system requirements for current rating, number of poles, and voltage before purchasing to avoid installation delays.
- Store and handle the device with standard electrical safety practices to protect terminals and ensure reliable performance when reinstalled.
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What Our Customers Say
General feedback we often hear from customers purchasing industrial electrical parts.
Verified
Packaging was secure and the item arrived clean and ready for installation.
Electrical contractor · GTA
Verified
We’ve used this type on multiple jobs and it’s been reliable so far.
Panel shop · Canada/US
