Skip to content
  • Product Image of MGP36800 - 800 Amp Circuit Breaker #1
** Picture is for identification purposes only and may not represent the actual amperage of the product listed **
scroll for more

MGP36800 - 800 Amp Circuit Breaker

  • 800 Amp
  • 18k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
  • 3 Pole
Circuit BreakersSKU: MGP36800 [NTO]

Purchase Options: New Takeout

Quantity
$5,399.99$9,927.00save $4,527.01

MGP36800 - 800 Amp Circuit Breaker Description

MGP36800 - 800 Amp Circuit Breaker

When you're matching an 800 amp breaker for existing electrical equipment, the catalog number is only the first checkpoint. The MGP36800 is an 800 amp, 3-pole circuit breaker for electrical distribution applications, equipped with an ET 1.0 basic electronic trip unit and rated for 600VAC, 50/60Hz operation. 

Key Features and Benefits

  • 800 Amp, 3-Pole Configuration: A clearly identified electrical configuration for applications requiring an 800A, three-pole circuit breaker.
  • ET 1.0 Electronic Trip Unit: Uses the specified basic ET 1.0 electronic trip technology.
  • Adjustable Long-Time Pickup: The 300–800A long-time pickup adjustment range provides a defined protection setting range for application matching.
  • Magnetic Tripping Range: Manufacturer-specified magnetic tripping current is 1,600–8,000A.
  • 80% Continuous Current Rating: An important specification to account for when evaluating the breaker for a particular electrical system.
  • Line and Load Connections Identified: Uses terminal nuts on the line side and lugs on the load side, making connection requirements easier to verify before installation.
  • AL800M23K Load Lugs: The specified load-side lugs accommodate aluminum or copper conductors from 3 x 3/0 AWG to 3 x 500 kcmil.
  • Integral Push-to-Trip Button: Allows manual tripping using the push-to-trip feature built into the cover.

Technical Specifications

  • Catalog Number: MGP36800
  • Product Type: Circuit Breaker
  • Product Family: PowerPact M
  • Device Application: Distribution
  • Line Rated Current: 800A
  • Number of Poles: 3P
  • Control Type: Operating Handle
  • Breaking Capacity Code: G
  • UL 489 AIR at 240VAC: 65kA
  • UL 489 AIR at 480VAC: 35kA
  • UL 489 AIR at 600VAC: 18kA
  • IEC 60947-2 Icu at 240VAC: 50kA
  • IEC 60947-2 Icu at 380/415VAC: 35kA
  • IEC 60947-2 Ics at 240VAC: 25kA
  • IEC 60947-2 Ics at 380/415VAC: 20kA
  • Rated Operational Voltage (Ue): 600VAC, 50/60Hz, UL 489
  • Line-Side Electrical Connection: Terminal Nut
  • Load-Side Electrical Connection: Lugs
  • Height: 12.86 in. (326.64 mm)
  • Width: 8.27 in. (210.06 mm)
  • Depth: 8.05 in. (204.47 mm)
  • Net Weight: 29 lb. (13.2 kg)
  • Circuit Breaker Application: HACR Rated

Material Compliance and Certifications

The MGP36800 carries documented certification and standards information that can be checked against the requirements of the intended electrical installation.

  • Product Certifications: UL, CSA, NOM
  • Standards: UL, CSA, NEMA, NOM-003-SCFI-2000, IEC 60947-2
  • Quality Label: CE
  • HACR Rated: Yes
  • IP Degree of Protection: IP40

Where It Works Best

The MGP36800 800A circuit breaker is a practical replacement candidate for compatible electrical distribution equipment requiring an 800 amp, 3-pole configuration, 600VAC operation, an ET 1.0 electronic trip unit, and the specified unit-mount arrangement. It's particularly important to match the connection setup on this model: terminal nuts are specified on the line side, while AL800M23K lugs are used on the load side.



Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.

Square D® is a registered trademark of Schneider Electric. Products sold are surplus, used, or refurbished and are NOT supplied by Schneider Electric or its affiliates.

Specifications

  • Width:8.27
  • Height:12.86
  • Depth:8.05
  • Poles:3
  • Amperes:800
  • A.I.C. Rating & Volts:18k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
  • Type:MGP
  • Approx Dimensions:8.27"W x 12.86"L x 8.05"D
  • Additional Notes:PowerPact™ M-Frame, Cable-in/Cable-out, Thermal Magnetic, Molded Case Circuit Breaker with Factory Sealed Trip Unit. With three (3) AL800M23K Terminals Lugs.

Returns are easy

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

FREE ground shipping on breaker orders over $100 and all other items with orders over $500.

Shipping charges are Prepaid and Allowed on UPS Ground orders for all other products on orders over $500.00, again only when shipping within the lower 48 continental United States, provided the product(s) can safely ship UPS Ground.

If the product cannot safely ship via UPS Ground, or is too heavy to ship UPS Ground, then the product will be shipped via freightliner at buyer's expense.

CIRCUIT BREAKER SUPERSTORE® 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, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).

Similar Products

Why Us?

Free Shipping

Free shipping on breaker orders over $100*

100k+ Happy Customers

4.9 Google rating

Secure Shopping

Feel protected with every transaction