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Matched our existing hardware and fit as expected. Clean install.
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Circuit Breaker
Square D | MELC836LIG | Circuit Breaker | 800A | 3-Pole | 600V
★★★★★
| Part Number | MELC836LIG |
| Amperes | 800 |
| Poles | 3 |
| Voltage | 600 |
| 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 | MELC836LIG | Circuit Breaker | 800A | 3-Pole | 600V
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
Unit price
Product description
Shipping
The Square D MELC836LIG Circuit Breaker is a rugged, high-capacity solution designed to safeguard heavy electrical loads in 600V systems. Built for maintenance, retrofit, and replacement projects, this 800A, 3-pole unit delivers dependable overcurrent protection while fitting seamlessly into compatible Square D panels and gear. The part number MELC836LIG serves as your best reference for precise compatibility.
- Amperage: 800A — supports demanding, high-load applications without compromising protection.
- Poles: 3-Pole — ideal for balanced three-phase distribution and motor circuits.
- Voltage rating: 600V — suited for industrial power distribution in commercial facilities, manufacturing lines, and similar environments.
Why this MELC836LIG fits your project
- Designed for maintenance, retrofit, and replacement scenarios where exact spec matching matters. If your panel or switchgear calls for MELC836LIG, this unit is built to drop in with minimal adaptation.
- Partnership with Square D ensures robust protection and consistent performance within established electrical ecosystems.
- Using the part number MELC836LIG as your reference helps verify compatibility across panels, bus configurations, and accessory kits.
Practical use cases
- Main feeder protection in commercial or light industrial distribution panels where high-current capacity is required.
- Motor control circuit protection in facilities with three-phase equipment, pumps, conveyors, or heavy machinery.
- Replacement in existing Square D installations to restore original protection profiles without oversizing or mismatches.
How to verify compatibility before ordering
Before placing an order, compare the exact amperage, pole configuration, and voltage rating on the equipment nameplate with the MELC836LIG specifications. Confirm that your panel catalog or wiring diagram supports a 3-pole, 800A, 600V device. When in doubt, rely on the part number MELC836LIG as the most reliable reference for compatibility with your Square D system.
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