Air Circuit Breaker · 1200A, 2500A Frame, 3-Pole, Drawout, Vertical Connection, 85kA at 480VAC · UL 1066 / CSA Approved · Noark Electrical A25R3DV1200
What this product is for
The Noark Electrical A25R3DV1200 is a low-voltage air circuit breaker for commercial and industrial power distribution systems. It is built for applications requiring a 1200A rated breaker in a 2500A frame, with drawout mounting for maintainability and vertical connections for switchgear integration.
Use for
Use for main, tie, or feeder protection in switchgear, power distribution equipment, OEM assemblies, and larger facility electrical systems. This breaker is suited to installations where 3-pole protection, 85kA interrupting capacity at 480VAC, and drawout replacement or servicing are important selection factors.
Avoid for
Avoid for small panelboards, branch circuit applications, or installations that do not require an air circuit breaker platform. Also avoid where fixed mounting, different pole count, or alternate terminal orientation is required by the switchgear design.
Best for
Best for electricians, switchgear builders, and maintenance teams specifying serviceable high-amperage overcurrent protection in commercial buildings, industrial plants, and infrastructure projects. Drawout ACBs are typically chosen where reduced downtime and easier maintenance access matter.
Installed in
Typically installed in low-voltage switchgear lineups, distribution sections, industrial control rooms, and large commercial electrical rooms. Actual fit depends on the switchgear system, cassette arrangement, bus configuration, and project design.
Why this product exists
This breaker provides high-current protection in systems that need more serviceability and coordination flexibility than smaller moulded case platforms. A drawout air circuit breaker allows isolation and maintenance without removing the full breaker assembly from the switchgear structure.
Compared with similar products
Compared with smaller frame breakers, this ACB platform is intended for higher-capacity distribution equipment and switchgear applications. The 2500A frame supports a 1200A trip rating within the A25 series platform, while the drawout format is commonly selected over fixed versions when maintenance access and replacement speed are priorities.
Typical buying guidance: a 1200A breaker is generally used in larger distribution systems rather than standard branch distribution. Final breaker selection should be based on available fault current, coordination study, equipment rating, and local electrical code.
Specifications
- Manufacturer part number: A25R3DV1200
- Brand: Noark Electrical
- Product type: Air circuit breaker
- Series: A25
- Rated current: 1200A
- Frame size: 2500A
- Pole configuration: 3-pole
- Mounting type: Drawout
- Connection orientation: Vertical
- Interrupting capacity: 85kA at 480VAC
- Standards: UL 1066, CSA approved
- Typical dimensions for A25 3-pole drawout unit: 18.11 in H x 14.06 in W x 16.93 in D (460 x 357 x 430 mm)
Dimensions shown are typical catalogue dimensions for the A25 3-pole drawout platform and should be confirmed against the exact switchgear and accessory configuration before ordering.
- BrandNoark Electrical
- Warranty5 year
- Electrical
- Short circuit breaking rating85kA (254-508Vac)
- Compliant with standard(s)UL1066
UL1066 (low-voltage AC and DC power circuit breakers)
CSA C22.2 No.31
ANSI C37.13 (low-voltage power circuit breakers)
ANSI C37.16 (low-voltage power circuit breakers ratings; related requirements and applications)
ANSI C37.17 (IEEE standard for trip systems)
ANSI C37.50 (low-voltage AC power circuit breakers; test procedure) - DimensionsH460mm x W357mm x D430mm
H18.11" x W14.06" x D16.93" - Electrical durability(635Vac) 600 hours
(847Vac) 300 hours - Mechanical durability10000 hours
- Poles3 Pole
- Amps1200 Amp
- Voltage800Vac (50/60Hz)
- Physical
- Enclosure DimensionsH20.87" x W17.72" x D18.31"
- MountingDrawout Vertical
- Breaker TypeAir Circuit Breaker
Minimum Order $20
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Standard Shipping-Free on orders over $249 in Metropolitan Areas / $499 in Rural Areas
(All Other Accounts)
Standard Shipping-Free on orders over $499
Minimum Order Is $20
Freight Surcharge Apply To Oversized/Over-Weight Items(Not Limited To):
- PVC and EMT Pipe
- Wire and Cable
- Items over 48 inches in length
Surcharges are applied to items on an individual basis regardless if the rest of the order meets prepaid levels. If a freight line appears at the time of check out it only applies to the Items carrying a surcharge and not the entire basket of goods.
Shipping Options:
- A courier can deliver to your home, office, or your job site
- Pick up at local depot near you (applies to the following locations)
Edmonton Warehouse 8135 Roper Rd Edmonton, T6E 6S4, AB
Burnaby Warehouse 5608 Goring St Burnaby, V5B 3A3, BC
Orders are typically delivered within two to eleven business days. The transit time begins the first full shipping day after your order leaves our warehouse. Please allow an additional 2-5 days for delivery to remote locations, additional fees may apply.
THE FOLLOWING APPLIES TO STANDARD SHIPPING OPTIONS
- We cannot deliver to P.O. boxes.
- A signature may be required for shipments over $500.
- No weekend delivery.
- Wire & cable, EMT or PVC conduit, tube lamps 4ft or greater, and 10ft ground rods & mast pipes have special conditions.
Standard Shipping cost on orders less than $499
Total shipping cost = "Per Shipment" cost + "Per Item" cost. The "per item" cost is listed in terms of price per pound.
Product Group | Per Shipment* | Per Item |
|---|---|---|
Boxes | $6.99 | $1.49/lb |
Conduit & Raceway | $149.99 | $2.49/lb |
Connectors & Fittings | $5.99 | $1.19/lb |
Data & Structured Home | $5.99 | $1.19/lb |
Distribution Equipment | $5.99 | $1.19/lb |
Emergency Lighting | $6.99 | $1.49/lb |
Heating & Ventilation | $6.99 | $1.49/lb |
Lighting Controls | $5.99 | $1.19/lb |
Lighting Indoor | $6.99 | $1.49/lb |
Lighting Outdoor | $6.99 | $1.49/lb |
Tools | $4.99 | $.99/lb |
Wire & Cable | $49.99 | $2.29/lb |
Wiring Devices | $5.99 | $1.19/lb |
Any combination of the above items | Highest applicable per-shipment charge | As above |
Effective Date: August, 15, 1998
At Evolt Electrical Supply, customer satisfaction is our top priority. Please review our return policy below:
Returns
Defective Items:
- If you receive a defective item, you may return it for a replacement or refund within 30 days of purchase.
- To initiate a return, please contact our customer service team with your order number and a description of the defect.
Non-Defective Items:
- We do not accept returns for non-defective items. All sales are final once the product is shipped or ordered from the manufacturer. In certain circumstances we may amend this so feel free to contact our customer service team.
Return Process
Authorization:
- Before returning any items, you must obtain a Return Merchandise Authorization (RMA) number from our customer service team. Returns without an RMA number will not be accepted.
- Backordered items can not be cancelled if the item is in transit from the manufacturer, contact us to review.
Shipping:
- Customers are responsible for the return shipping costs. We recommend using a trackable shipping service or purchasing shipping insurance.
Condition:
- Returned items must be in their original packaging and condition. Any items returned damaged due to improper packaging or misuse will not be eligible for a refund or replacement.
Refunds
- Once we receive and inspect your returned item, we will notify you of the approval or rejection of your refund.
- Approved refunds will be processed within [7] business days and a credit will automatically be applied to your original method of payment.