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SQUARE D MJA36700 M-Frame Molded Case Circuit Breaker - M-Frame Square D Molded Case Circuit Breakers
SQUARE DM-Frame Square D Molded Case Circuit Breakers

SQUARE D MJA36700 M-Frame Molded Case Circuit Breaker

The Square D M-Frame Molded Case Circuit Breaker (MPN MJA36700) is a 700 A, 3-pole device rated 600V AC with a maximum AIR rating of 25kA at 600V AC. It features an adjustable instantaneous trip, box lug terminals…

SKU 3G-OTH-609510

Also listed as: MJA 36700 · MJA-36700

Brand
SQUARE D
Item
MJA36700 M-Frame Molded Case Circuit Breaker
Part Number
MJA36700
Category
M-Frame Square D Molded Case Circuit Breakers
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SQUARE D
Manufacturer Part Number
MJA36700
Series
MJ
Type
25kA at 600V AC, Adj, Box Lug, ABC, MJ
AC
600V
Poles
3
Max. AIR Rating
25kA at 600V AC
Phase Connection
ABC
Instantaneous Trip
Adjustable
Terminal Connection
Box Lug

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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Square D M-Frame Molded Case Circuit Breaker (MPN MJA36700) is a 700 A, 3-pole device rated 600V AC with a maximum AIR rating of 25kA at 600V AC. It features an adjustable instantaneous trip, box lug terminals, and ABC phase connection in the MJ series.

Frequently Asked Questions

What is the Square D MJA36700 molded case circuit breaker used for?

The Square D MJA36700 is a 700 A, 3-pole molded case circuit breaker rated 600V AC with a 25kA interrupting capacity. It protects industrial electrical systems from overloads and short circuits, commonly used in manufacturing plants, commercial buildings, and power distribution panels.

What are the specifications of the Square D MJA36700 circuit breaker?

The Square D MJA36700 is a 700 A, 3-pole device rated 600V AC with a maximum AIR rating of 25kA at 600V AC. It features an adjustable instantaneous trip, box lug terminals, and ABC phase connection. It is part of the MJ series and has the MPN MJA36700.

Where to buy the Square D MJA36700 circuit breaker worldwide?

3G Electric supplies the Square D MJA36700 molded case circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 700 A, 3-pole device.

How to select the right Square D MJ molded case circuit breaker?

To select the right Square D MJ series breaker, match the continuous current rating (e.g., 700 A), voltage (600V AC), and interrupting capacity (25kA) to your system's fault current. Verify pole count (3), terminal type (box lug), and trip adjustment (adjustable instantaneous) per your application.

Used in

Common applications for SQUARE D
Commercial electrical panels — QO and QOB miniature circuit breakers for overcurrent protection in load centers and panelboards.
HVACR equipment — 8910 Series Type DPA definite purpose contactors for switching compressor and fan motor loads.
Industrial power distribution — J-Frame molded case circuit breakers for main and feeder protection in switchboards.
Residential ground-fault protection — QO and QOB GFI circuit breakers for kitchens, bathrooms, and outdoor circuits.
Motor control centers — definite purpose contactors for controlling pumps, fans, and other moderate motor loads.
OEM machinery — Square D circuit breakers and contactors for integration into control panels and equipment.
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SQUARE D Products

3G Electric supplies SQUARE D m-frame square d molded case circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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