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32A 4 Pole Rotary Isolator IP65 - Red/Yellow Handle

£1799
The RRP is the manufacturer's recommended retail price of the item.
180 In Stock - Ready to Ship
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Description

The Knightsbridge 32A 4-pole rotary isolator provides on/off control for three-phase and single-phase circuits up to 415V AC, housed in an IP65-rated ABS and polycarbonate enclosure. The red rotary handle with yellow surround indicates the switch position, turning 90 degrees between OFF and ON. The handle interlocks with the lid, preventing the enclosure from being opened while the switch is in the ON position.

Designed for outdoor and wet-location installation, the IP65 rating provides protection against low-pressure water jets and dust ingress, making the isolator suitable for exterior walls, plant rooms, workshops and agricultural buildings. Cable entry is via M20 threaded knockouts on the base and sides of the enclosure, accepting M20 cable glands for sealed entry. The isolator includes earth terminals rated to the same 32A capacity.

The 125mm × 100mm × 120mm enclosure mounts to a wall or equipment panel via internal fixing points. The ABS and polycarbonate construction resists UV degradation and impact, maintaining IP65 protection across temperature variations. The rotary mechanism is rated for 32A continuous load across all four poles, with a breaking capacity suitable for motor and resistive loads in industrial and commercial settings.

Specification
Height 125 mm
Width 100 mm
Projection 120 mm
Construction ABS
Construction 2 & polycarbonate
IP Rating IP65
Primary Voltage 230-415V
Earth Terminal Yes
Warranty 1
Downloads

Product Specification Sheet

Product Manual

Frequently Asked

What does the lid interlock do?

The rotary handle mechanically locks the enclosure lid in place when the switch is in the ON position. This prevents the lid from being opened while the circuit is live, providing a safety feature during maintenance. The lid can only be opened when the handle is rotated to OFF.

What cable entry does it support?

The enclosure has M20 threaded knockouts on the base and sides. Use M20 cable glands (sold separately) to create sealed cable entries that maintain the IP65 rating. The knockouts accept standard metric cable glands available from most electrical wholesalers.

Can this be used for single-phase circuits?

Yes. The 4-pole isolator works with both three-phase (415V) and single-phase (230V) circuits. For single-phase use, connect live and neutral to two of the four poles and leave the other two poles unused. The earth terminal is separate and always used.

Is it suitable for outdoor use?

Yes. The IP65 rating provides protection against low-pressure water jets and dust, making the isolator suitable for exterior walls, outdoor plant rooms and wet industrial environments. The ABS and polycarbonate construction resists UV degradation.

Shipping & Returns

Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

To arrange a return, call us on 020 8149 5199 or use our contact page.

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Fits standard UK back boxes

Designed to fit standard UK back boxes for a straightforward swap of your existing fittings.

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Free delivery on orders over £99, in the UK and worldwide. Easy returns within 14 days, subject to our returns policy. Full manufacturer warranty included.

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    Description

    The Knightsbridge 32A 4-pole rotary isolator provides on/off control for three-phase and single-phase circuits up to 415V AC, housed in an IP65-rated ABS and polycarbonate enclosure. The red rotary handle with yellow surround indicates the switch position, turning 90 degrees between OFF and ON. The handle interlocks with the lid, preventing the enclosure from being opened while the switch is in the ON position.

    Designed for outdoor and wet-location installation, the IP65 rating provides protection against low-pressure water jets and dust ingress, making the isolator suitable for exterior walls, plant rooms, workshops and agricultural buildings. Cable entry is via M20 threaded knockouts on the base and sides of the enclosure, accepting M20 cable glands for sealed entry. The isolator includes earth terminals rated to the same 32A capacity.

    The 125mm × 100mm × 120mm enclosure mounts to a wall or equipment panel via internal fixing points. The ABS and polycarbonate construction resists UV degradation and impact, maintaining IP65 protection across temperature variations. The rotary mechanism is rated for 32A continuous load across all four poles, with a breaking capacity suitable for motor and resistive loads in industrial and commercial settings.

    Specification
    Height 125 mm
    Width 100 mm
    Projection 120 mm
    Construction ABS
    Construction 2 & polycarbonate
    IP Rating IP65
    Primary Voltage 230-415V
    Earth Terminal Yes
    Warranty 1
    Downloads

    Product Specification Sheet

    Product Manual

    Frequently Asked

    What does the lid interlock do?

    The rotary handle mechanically locks the enclosure lid in place when the switch is in the ON position. This prevents the lid from being opened while the circuit is live, providing a safety feature during maintenance. The lid can only be opened when the handle is rotated to OFF.

    What cable entry does it support?

    The enclosure has M20 threaded knockouts on the base and sides. Use M20 cable glands (sold separately) to create sealed cable entries that maintain the IP65 rating. The knockouts accept standard metric cable glands available from most electrical wholesalers.

    Can this be used for single-phase circuits?

    Yes. The 4-pole isolator works with both three-phase (415V) and single-phase (230V) circuits. For single-phase use, connect live and neutral to two of the four poles and leave the other two poles unused. The earth terminal is separate and always used.

    Is it suitable for outdoor use?

    Yes. The IP65 rating provides protection against low-pressure water jets and dust, making the isolator suitable for exterior walls, outdoor plant rooms and wet industrial environments. The ABS and polycarbonate construction resists UV degradation.

    Shipping & Returns

    Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

    Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

    To arrange a return, call us on 020 8149 5199 or use our contact page.