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The ABB 2CCB894004R0841 DS804N‑D125/.03AP‑R RCBO Module is an advanced protection device engineered for demanding industrial and commercial electrical systems. This 4-pole Residual Current Circuit Breaker with Overcurrent Protection (RCBO) combines both short-circuit and earth-fault protection in one compact unit, ensuring safety and operational continuity in automation panels, distribution boards, and machinery circuits. Designed to handle high inrush currents and equipped with a D-curve tripping characteristic, it is ideal for loads such as motors and transformers. Built to ABB’s strict quality standards, the DS804N‑D125 module provides maximum protection, reliability, and space-saving design.
Key Features:
Integrated overcurrent and earth leakage protection in a single compact device
D-curve magnetic trip suitable for motor-heavy loads and high inrush current applications
30 mA residual current sensitivity for effective personal and equipment protection
36 kA high breaking capacity for demanding fault conditions
Space-efficient 13-module width design, perfect for dense panel installations
Specifications:
Manufacturer Part Number: 2CCB894004R0841
Product Type: RCBO Module (DS804N-D125/.03AP-R)
Rated Current: 125 A
Poles: 4 (3-phase + neutral)
Residual Current Sensitivity: 30 mA (Type A – detects AC and pulsating DC faults)
Magnetic Trip Curve: Type D
Breaking Capacity: 36 kA
Voltage Rating: Up to 400V AC
Mounting: DIN rail (standard EN 60715)
Standards Compliance: IEC/EN 61009-1, IEC/EN 60947-2
Weight: Approx. 0.98 kg
Engineered for precision, safety, and durability, the ABB 2CCB894004R0841 RCBO is a trusted solution for modern industrial and commercial installations. Its ability to handle both residual and overload currents in a single unit not only reduces wiring complexity but also maximizes space efficiency. Backed by ABB's global reputation for innovation and reliability, this RCBO ensures your systems operate with maximum safety and minimal downtime.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
