Verified
Solid quality component. Exactly as described on the product page.
Maintenance team · Ontario
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Circuit Breaker
General Electric | SGLL36AT4400C | Circuit Breaker | 400A | 3-Pole | 600V
★★★★★
| Amperes | 400 |
| Poles | 3 |
| Voltage | 600 |
| Product Type | Circuit Breaker |
Regular price
$510.00
Sale price
$510.00
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.
General Electric | SGLL36AT4400C | Circuit Breaker | 400A | 3-Pole | 600V
Regular price
$510.00
Sale price
$510.00
Regular price
Unit price
Product description
Shipping
Meet the General Electric SGLL36AT4400C circuit breaker—a purpose-built protective device designed for high-current, three-phase systems. With a 400A rating, 3-pole configuration, and a 600V maximum, this unit is tailored for maintenance, retrofit, and replacement projects where exact compatibility matters. When protecting demanding industrial and commercial equipment, this GE breaker helps ensure reliable shutdown across all phases and minimizes downtime.
- Amperage: 400A
- Poles: 3-Pole
- Voltage: 600V
- Part number: SGLL36AT4400C — the best reference for compatibility
- Ideal for maintenance, retrofit, and replacement tasks that require matching specifications
- Note: Confirm fit and ratings before ordering to ensure seamless installation
Why this GE circuit breaker stands out
GE’s SGLL36AT4400C is built for reliability in demanding environments. The 3-pole design provides balanced protection across all three phases, which is essential for preventing phase imbalance and safeguarding three-phase equipment. The 600V rating covers a wide range of commercial and industrial electrical networks, making it a versatile choice for panel upgrades and system refurbishments. Rely on GE quality and the exact part number to minimize compatibility guesswork during maintenance cycles.
Ideal use cases
- Retrofit projects where old breakers no longer meet current load or safety requirements
- Replacement in GE or GE-compatible panels requiring a 400A, 3-pole, 600V solution
- Maintenance of high-current, three-phase mains in industrial facilities, manufacturing lines, and large commercial setups
Practical tips for a smooth installation
Always verify the panel labeling and the device’s ratings before purchase. Use the exact part number SGLL36AT4400C as your primary reference to ensure compatibility, and keep a note of the installation environment to confirm that the 600V rating aligns with your system’s voltage and fault-current requirements. This careful approach helps avoid delays and ensures you have the right protection for your critical loads.
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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
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We’ve used this type on multiple jobs and it’s been reliable so far.
Panel shop · Canada/US
