JSP Alta Dualswitch Wheel Ratchet CR2

BAM Site DirectPRODUCT SKU: S.142100

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Color: White
In stock|  Available|  Despatched 3-5 days

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ALTA™ Dualswitch™ Safety Helmet - Wheel Ratchet - Vented - CR2

The new ALTA™ offers all-round impact protection. The mountaineering-style helmet features a specialised shell structure and internal liner to increase durability and shock absorption performance. Precise adjustment settings enable a secure fit, ensuring the helmet remains stable. Engineered to maximise compatibility and accessory integration, ALTA™ is an adaptive system with built-in attachment points and an interchangeable front module.

Engineered to maximise compatibility and accessory integration, ALTA™ is an adaptive system with built-in attachment points, an interchangeable front module, and a selection of 4-point chinstraps for use in a wide range of applications.

ALTA™ DualSwitch™ features the unique JSP DualSwitch™ harness system, certified to EN 12492 and EN 397 with a switch on the chinstrap. The 4-point chinstrap offers the ability to change between the two standards easily at the flick of a switch.


ALTA™ features a unique interchangeable front module. Select the integrated ID card holder for on-site identification or choose the logo-ready standard front to apply company branding. Both front modules enable attachment of a helmet lamp and other accessories.

The ALTA™ range maximises compatibility and accessory integration. Attachment points on the helmet shell enable firm fitting of ear defenders, faceshields, goggle and lamp straps, plus a range of other accessories.

ALTA™ provides all-round impact protection with top, side, front and rear shock absorption performance. The helmet is designed with an extended nape section to offer greater neck coverage.

Helmets can be customised to meet a corporate identity. Logo printing is available for the standard front module, helping to increase brand recognition and discourage theft. MOQs apply.

Side and rear ventilation in the helmet’s shell and liner reduce temperatures by an average 2-3 degrees. EVO® ALTA™ Baseworker™ is available in a non-vented version to provide EN 397 440V electrical insulation.

ALTA™ features an internal impact liner to increase shock absorption and penetration protection. Manufactured in expanded polypropylene (EPP), the liner is lightweight and ventilated for comfort.

The Revolution® Flex wheel ratchet harness secures the helmet, eliminating pressure points to provide maximum comfort. Fitted with a replaceable Chamlon™ cotton sweatband and fully compatible with EVO® cooling sweatbands for protection against heat stress.

The harness cradles the head to keep the helmet stable with an adjustable 4-point chinstrap for increased security. 3D-Adjustment depth settings enable the most precise fit attainable on a safety helmet.

The 4-point chinstrap is easy to adjust on the head. Size and anchorage point adjustment enable a tailored fit for different head sizes, ensuring stability and greater comfort.

We aim to despatch our customer orders as quickly as possible. For orders placed online and where the items are held in stock the goods will be usually despatched within the displayed expected delivery timescale.

If for any reason delivery is delayed we will notify you.

We deliver to Mainland UK addresses, the following delivery services are available:

Standard next day delivery             

For orders over £150 (excluding signage)  F.O.C.

For orders below £150        

For orders under  £150 (excluding signage) £9.00

Specialist delivery

Specialist delivery service (e.g. signage):  POA

Enhanced delivery options 

For priority timed deliveries, weekend or options outside of mainland UK, please contact us for a quotation.


Returns & Cancellation

Trade customers

Faulty, damaged or incorrectly supplied goods

In accordance with our Terms & Conditions of Sale, faulty or damaged goods may be returned if these have been inspected upon delivery or where not possible, signed for them as “not examined” and that we have been notified within 3 working days from receiving the goods.

Incorrectly delivered items must be returned in their original condition, in unopened packaging, as delivered, with proof of purchase.

Unwanted or incorrectly ordered goods

If an order has been placed incorrectly, and that we have been notified within 3 working days from receiving the goods, we may at our discretion agree a return of the goods, however these will be subject to a 20% restocking charge.

Where an item is bespoke or has been decorated returns will not be accepted.



If ordering goods as a consumer you have a statutory right to cancel the order for any reason and receive a full refund including any standard delivery charges. To exercise your right you must notify us by email/post/phone within 14 calendar days from order acceptance or from receiving the goods. If the order is delivered in installments, the time-frame ends 14 calendar days after you receive the final installment. This does not apply to bespoke or decorated goods.

Goods must be returned within 14 days from cancellation of order and you will be responsible for returning the goods at your own cost. Any refunds owed will be paid within 14 calendar days, using the same payment method used on the original order.


You may return faulty, damaged or incorrectly supplied goods within 30 days from receiving them. Goods should be returned in their original condition and we will issue a replacement or refund.

Any refunds owed will be paid within 14 calendar days, using the same payment method used on the original order, including delivery and returns costs.

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