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3G Electric
ALLEGRO Manhole Utility Shelter 9401-66 - Manhole Shelters
ALLEGROManhole Shelters

ALLEGRO Manhole Utility Shelter 9401-66

The ALLEGRO Manhole Utility Shelter (MPN 9401-66) is a 6 ft x 6 ft x 6 1/2 ft high-visibility green/white polyester shelter with a fiberglass frame. It includes a duct tube and features a roll-up compact storage flap.

SKU 3G-OTH-544856

Also listed as: 940166 · 9401 66

Brand
ALLEGRO
Item
Manhole Utility Shelter 9401-66
Part Number
9401-66
Category
Manhole Shelters
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

ALLEGRO
Manufacturer Part Number
9401-66
Type
High-Visibility Green/White, Polyester
Material
Polyester
Color
White
Features
Roll Up Compact Storage Flap
Includes
Duct Tube
Frame Material
Fiberglass

Technical Documents

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ALLEGRO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ALLEGRO Manhole Utility Shelter (MPN 9401-66) is a 6 ft x 6 ft x 6 1/2 ft high-visibility green/white polyester shelter with a fiberglass frame. It includes a duct tube and features a roll-up compact storage flap.

Frequently Asked Questions

What is the ALLEGRO Manhole Utility Shelter used for?

The ALLEGRO Manhole Utility Shelter (MPN 9401-66) provides a protected work area for confined-space entry, such as manhole repairs or utility maintenance. Its high-visibility green/white polyester fabric and fiberglass frame create a safe, weather-resistant enclosure. 3G Electric supplies this shelter globally, supporting industrial safety across multiple departments.

What are the specifications of the ALLEGRO Manhole Utility Shelter 9401-66?

The ALLEGRO Manhole Utility Shelter measures 6 ft x 6 ft x 6 1/2 ft, with a white polyester canopy and a fiberglass frame. It includes a duct tube for ventilation and a roll-up compact storage flap. The high-visibility green/white design enhances site safety. 3G Electric sources this model for worldwide delivery.

Where to buy the ALLEGRO Manhole Utility Shelter worldwide?

3G Electric supplies the ALLEGRO Manhole Utility Shelter (MPN 9401-66) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this shelter for confined-space safety applications.

How to set up the ALLEGRO Manhole Utility Shelter?

Set up the ALLEGRO Manhole Utility Shelter by extending the fiberglass frame and securing the polyester canopy. Attach the duct tube for ventilation and use the roll-up flap for compact storage when not in use. Follow ALLEGRO’s manual for proper anchoring. 3G Electric can provide sourcing support for this shelter.

Used in

Common applications for ALLEGRO
Industrial manufacturing — Allegro 9904 series supplied-air respirator with helmet and Stedprene neck cape for general respiratory protection.
Welding operations — Allegro 9904-W supplied-air respirator assembly with welding helmet and OBAC fittings for fume and particulate protection.
Confined space entry — Allegro 9815 series breathing air blower with EF couplers to supply low-pressure breathing air to respirator systems.
Respirator fit testing programs — Allegro Bitrex fit testing kit (MPN 2041) with nebulizers and solutions for qualitative fit testing.
SCBA storage in fire stations or industrial facilities — Allegro steel storage bracket (MPN 4111-06) with clip for secure mounting.
Temperature regulation in SAR systems — Allegro airline temperature controller (MPN 9990) with Hansen plug for adjusting supplied air temperature.
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ALLEGRO Products

3G Electric supplies ALLEGRO manhole shelters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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