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HOFFMAN APWK138NF Enclosure Window Kit - Enclosure Window Kits
HOFFMANEnclosure Window Kits

HOFFMAN APWK138NF Enclosure Window Kit

The HOFFMAN Enclosure Window Kit (SKU APWK138NF, MPN APWK138NF) is a steel-framed window kit with a polycarbonate window, designed for NEMA 4-rated enclosures. It features a 15 1/2-inch frame height, 10 1/2-inch…

SKU 3G-OTH-08481

Brand
HOFFMAN
Item
APWK138NF Enclosure Window Kit
Part Number
APWK138NF
Category
Enclosure Window Kits
Available to Order
Also known as:APWK138NFHOFFMAN
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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Technical Specifications

HOFFMAN
Manufacturer Part Number
APWK138NF
Type
Steel
Frame Wd
10 1/2 in
Window Ht
13 in
Frame Material
Steel
Window Material
Polycarbonate
For NEMA Enclosure Rating
4

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

Product Description

The HOFFMAN Enclosure Window Kit (SKU APWK138NF, MPN APWK138NF) is a steel-framed window kit with a polycarbonate window, designed for NEMA 4-rated enclosures. It features a 15 1/2-inch frame height, 10 1/2-inch frame width, and a 13-inch window height. This kit provides visual access to enclosed equipment while maintaining the enclosure's NEMA 4 rating.

Frequently Asked Questions

What is the HOFFMAN Enclosure Window Kit used for?

The HOFFMAN Enclosure Window Kit provides visual access to equipment inside NEMA 4-rated enclosures without compromising the seal. It is commonly used in industrial plants, water treatment facilities, and outdoor installations where operators need to monitor meters, displays, or controls while maintaining protection against water and dust ingress.

What are the specifications of the HOFFMAN Enclosure Window Kit APWK138NF?

The HOFFMAN APWK138NF has a steel frame with a polycarbonate window. Frame height is 15 1/2 inches, frame width is 10 1/2 inches, and window height is 13 inches. It is designed for NEMA 4-rated enclosures. The window material is polycarbonate, offering impact resistance and clarity for equipment monitoring.

Where to buy the HOFFMAN Enclosure Window Kit worldwide?

3G Electric supplies the HOFFMAN Enclosure Window Kit APWK138NF to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this genuine HOFFMAN product to any country.

How to install the HOFFMAN Enclosure Window Kit?

Installation typically involves cutting a rectangular opening in the NEMA 4 enclosure panel, positioning the window kit over the opening, and securing it with the provided hardware. Ensure the gasket seals properly to maintain the NEMA 4 rating. Always follow the manufacturer's instructions and use appropriate tools for a watertight fit.

Used in

Common applications for HOFFMAN
Oil and gas — Hoffman NEMA 3R enclosures with built-in ventilation for outdoor control panels exposed to rain and sleet.
Water treatment — Hoffman NEMA 4X stainless steel enclosures for washdown areas and corrosive environments.
Food and beverage — Hoffman NEMA 4X enclosures and air conditioners for hygienic processing areas requiring dust-tight and moisture-resistant protection.
Power generation — Hoffman wireway systems and U-connectors for routing control wiring in turbine halls and switchgear rooms.
Manufacturing — Hoffman enclosure heaters and LED lights for condensation control and interior illumination in machine control cabinets.
Panel building — Hoffman infeed wiring kits and exhaust grilles for efficient assembly and thermal management of custom control panels.
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HOFFMAN Products

3G Electric supplies HOFFMAN enclosure window kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This enclosure window kit features a 316L stainless steel frame and a polycarbonate window. Frame dimensions are 22 1/4 in height by 16 1/8 in width, with a window height of 18 11/16 in. Rated NEMA 4X, it allows visual inspection of equipment in corrosive or washdown environments without opening the enclosure
HOFFMAN
This enclosure window kit features a 316L stainless steel frame and a polycarbonate window. Frame dimensions are 22 1/4 in height by 16 1/8 in width, with a window height of 18 11/16 in. Rated NEMA 4X, it allows visual inspection of equipment in corrosive or washdown environments without opening the enclosure

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