Name: ABB REJ603 REJ603BB401NN3XE Ground Fault Relay Efficient delivery Trusted supplier
Brand: ABB PLC
SKU: 2155
Availability: InStock
Rating: 5.0 (1 reviews)

Product Details

ABB PLC provide various solution for industries and applications, include water, building infrastructure, renewable energy, machinery automation, data centers, marine and more.

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Product Introduction

ABB REJ603 REJ603BB401NN3XE Ground Fault Relay Efficient delivery Trusted supplier

Brand：ABB

Item No.：REJ603 REJ603BB401NN3XE

Product Type：Ground Fault Relay

Product Origin：Sweden

Dimensions：160 × 96 × 150 mm

Weight：0.9 kg

Payment：T/T, Western Union, Credit Card

Shipping Port：Xiamen, China

Lead Time：1-3 Days

Condition：Brand New And Original

Warranty：1 Year

Original imported channel supply, support for testing instructions, worry-free after-sales

Ten thousand models in stock, quick matching needs, welcome to call for cooperation!

Product FAQs

We've listed some product-related issues below. If you need further information or technical support, please contact us via email or by submitting a form. We'll get back to you as soon as possible!

FAQ

Which power systems is this ground fault relay suitable for?
It is suitable for medium- and low-voltage distribution systems, especially where ground fault protection is required.

Does the REJ603 support remote reset?
Yes, remote reset can be achieved via an external control signal.

Can the relay’s response time be adjusted?
Yes, the response time is adjustable from 50 ms to 500 ms.

What types of ground faults can this relay detect?
It can detect single-phase and multi-phase ground faults, including transient and sustained faults.

Are special tools required for installation?
No special tools are needed; the relay can be panel-mounted with standard terminal connections.

What is the rating of the relay’s output contacts?
Each contact can handle 250 V AC / 5 A or 30 V DC / 5 A.

What is the operating temperature range?
The relay operates normally in environments from -20°C to +60°C.

How can I tell if the relay has detected a ground fault?
When triggered, the LED indicator lights up on the panel, and the contacts can be used for interlock or alarm functions.