IMO 40A AC 4 POLE IS4P40

Name: IMO 40A AC 4 POLE IS4P40
Brand: Stag
SKU: IS4P20
Price: 19.24 GBP
Availability: InStock

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The IMO 40A AC 4 Pole Isolator provides a safe and dependable means of disconnecting three-phase AC power for maintenance, servicing, and emergency isolation. Rated at 40A, the four-pole design isolates all live conductors, making it ideal for solar PV inverter installations and commercial electrical systems.

Housed in a durable IP65 flame-retardant enclosure, the isolator is suitable for both indoor and outdoor installations, providing excellent protection against dust and water ingress. The lockable rotary handle allows the switch to be secured in the OFF position during maintenance, while the additional earth connection simplifies installation. Fully compliant with EN 60947-3, the IMO isolator is engineered for reliable long-term performance.

Specifications:

Rated Voltage	415V AC
Rated Current	40A
Insulation Voltage	690V
Rated Isc Current	800A

In stock

Quantity:

Key features

40A enclosed 4-pole AC isolator.
Suitable for three-phase AC solar PV installations.
IP65 weatherproof enclosure for indoor and outdoor use.
Lockable rotary handle for safe isolation during maintenance.
Flame-retardant enclosure for enhanced safety.
Additional earth connection for easier installation.
Rated at 415V AC with 690V insulation voltage.
800A rated short-circuit current (Isc).
Complies with EN 60947-3 switch disconnector standard.
Compact surface-mount design.

Weight

Approx. 0.70KG

Dimensions

175 × 115 × 100mm

Product code

IMO_AC_ISP40

Delivery information

Electrical Ancillary Deliveries

All Electrical Equipment deliveries will be made using DPD Next day for orders placed before 1pm as standard

Electrical Ancillary Returns

If for whatever reason you would like to arrange a return of your order this must be done at your own cost. The return period is 30 days from date of delivery. Damaged goods will be replaced or refunded, given sufficient evidence (images) has been provided to us within half an hour of delivery. Once they have been returned to our HQ at Power Warehouse, 3 Houghton St, Oldbury, Birmingham, B69 2BB we can go about arranging a replacement or refund. Please get in touch prior to shipping any goods back to us.

Bespoke Delivery

Please note if your order contains multiple components, Panels, Inverters, Batteries, Mounting etc get in touch to see how we may be able to save money on your delivery by optimising delivery options.

Downloads

CE Declaration Download

Brochure Download

What makes us special?

Direct Access to Tier 1 Solar Brands

Ensuring high-quality equipment at competitive prices.

Flexible Ordering with No Minimum Quantity

Allowing flexibility for our customers to suit their needs.

Expert Support and Rapid Fulfillment

A dedicated team coupled with same/next day delivery solutions.

Delivery FAQ's

How quickly can I expect my order to arrive?

We offer next-day delivery on all in-stock items across mainland UK when you order before our daily cut-off time. You'll receive tracking information as soon as your order is dispatched.

Can I schedule delivery to align with my installation project?

Absolutely. We understand how important timing is in this industry, so we offer flexible delivery scheduling. Just speak to our team when placing your order to arrange a date that suits your project timeline.

Do you offer same-day dispatch?

Yes—orders placed before 2pm on working days are processed for same-day dispatch (subject to stock availability). We work hard to ensure your equipment arrives exactly when you need it.

IMO 40A AC 4 POLE IS4P40

What makes us special?

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Delivery FAQ's