Name: ABB 40A 3P Weather Proof Isolator
Brand: Fepy
SKU: 16868-NOS
Price: 157.25 AED
Availability: InStock

Question 1

What is the ABB 40A 3P Weather Proof Isolator and what does it do?

Accepted Answer

The ABB 40A 3P Weather Proof Isolator is a three-pole electrical isolator designed to safely disconnect a circuit while protecting it from outdoor weather conditions. It handles up to 40 amps and is suitable for both indoor and outdoor installations.

Question 2

What are the key specifications and approvals for this isolator?

Accepted Answer

Key specs include a 40A current rating, 3 poles, a weatherproof design, and corrosion-resistant construction. It is UL and CSA approved, making it compliant with common safety standards for residential and commercial use.

Question 3

In which applications would this isolator be most useful?

Accepted Answer

Ideal for protecting circuits in residential service panels, outdoor equipment, and commercial electrical installations where reliable isolation and weather resistance are important.

Question 4

How do I install the ABB 40A 3P Weather Proof Isolator safely?

Accepted Answer

Before installation, switch off power and wear appropriate PPE. Mount the unit to a suitable panel or enclosure, connect the three input/output terminals per your wiring design, securely fasten all connections, and ensure the enclosure remains weatherproof after installation. Then verify the circuit functions correctly with suitable testing equipment.

Question 5

What wiring and mounting considerations should I know when using this isolator?

Accepted Answer

Use appropriate conductor sizes and compatible terminals for a 3-pole configuration. Mount the isolator in a suitable enclosure or panel that maintains its weatherproof rating, and ensure all connections are tight and protected from moisture ingress.

Question 6

What makes this isolator suitable for outdoor use?

Accepted Answer

Its weatherproof design and corrosion-resistant housing are intended to protect internal components from moisture, dust, and other environmental contaminants, making it suitable for outdoor installations as well as indoor use.

Question 7

How does this ABB isolator compare to similar weatherproof options on Fepy?

Accepted Answer

For broader choices on Fepy, you can consider: ABB 60A 3P Weather Proof Isolator (https://fepy.com/product/abb-60a-3p-weather-proof-isolator), Schneider Electric 40A 3P Weatherproof Isolator (https://fepy.com/product/schneider-40a-3p-weatherproof-isolator), and Eaton 40A 3P Weatherproof Isolator (https://fepy.com/product/eaton-40a-3p-weatherproof-isolator). These provide similar 3-pole, weather-resistant designs at varying current ratings.

Question 8

Is this isolator appropriate for outdoor installations in all climates?

Accepted Answer

Yes, the weatherproof design is intended for outdoor use and for environments where exposure to moisture and dust is a concern, as well as indoor settings where additional protection is desired.

Question 9

What maintenance is recommended to keep this isolator performing well?

Accepted Answer

Perform periodic visual inspections for signs of corrosion, moisture ingress, or loose connections. Keep the enclosure seals intact and clean, and replace any damaged components promptly to maintain reliability.

Question 10

What should I verify before purchasing to ensure compatibility with my system?

Accepted Answer

Confirm that your system requires a 3-pole isolator with a 40A rating, and that the device’s construction and approvals (UL/CSA) align with your project’s safety and compliance requirements. Also ensure compatible wiring sizes and enclosure compatibility for proper installation.

ABB 40A 3P Weather Proof Isolator

Features & Benefits

Specification

Attachments

Frequently Asked Questions