Authorized nVent Distributor
nVent CWHK - Handle Concept Keylock Type 4, 2.50x1.02x1.52, Black, Mild Steel

nVent CWHK Handle Concept Keylock Type 4, 2.50x1.02x1.52, Black, Mild Steel

UPC: 783510794002


Documents & Media
Installation Instructions

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The nVent CWHK (SKU: CWHK) is a Type 4 keylock handle engineered for nVent CONCEPT wall-mount enclosures. Constructed from durable black mild steel, this handle measures 2.50 x 1.02 x 1.52 inches and provides secure access control for industrial applications. A 3-point roller latching system distributes force evenly, preventing tampering and unauthorized access. The handle is designed for harsh environments, including processing plants, utility stations, and petrochemical facilities, offering resistance to corrosion and moisture. Installation is simplified by utilizing existing enclosure cams, eliminating the need for additional modifications. This keylock handle is a reliable solution for protecting critical electrical equipment in demanding industrial settings.
  • A zinc die-cast key lock handle (CWHK) is available for applications requiring quick access and security
  • A padlocking handle (CWHPTO), also zinc die-cast, accommodates a padlock with up to a 5/16-in. locking bar
  • Each latch system can be converted from clockwise to counter-clockwise opening
  • Kit includes handle, sealing washer, wave washer, instruction manual and keys if handle is lockable
  • Features a 3-point roller latching system for enhanced security

Specifications

Application
Arc Flash Safety;Controls and Drives;Power Distribution
Application
Controls and Drives; Power Distribution; Arc Flash Safety
Color
Black
Depth
39 mm
Depth
1.52 in
Finish
Powder Coated
Height
2.5 IN
Height
44 IN
Material
Mild Steel
Material
Mild Steel;Steel
Modification Services
Yes
Mounting Type
Wall-mount
Nema Rating
NEMA 3R, 4, 12, 13
Nema Rating
Type 4
Product Family
Concept
Series
Concept
Size
2.50x1.02x1.52 inch
Size
2.50x1.02x1.52 in
Size
2.50x1.02x1.52
Type
Industrial Door Mounting and Locks
Weight
0.36 lb
Width
26 mm
Width
1.02 in
Works With
NEMA
Package Dimensions (L x W x H)
7 IN x 5 IN x 1.25 IN
Package Dimensions (L x W x H)
17.78 cm x 12.7 cm x 3.175 cm
Package Weight (Imperial)
0.360 L
Package Weight (Metric)
0.163 kg
Handle Concept Padlock Type 3, 4, 4X, 12, 3.54x1.00x1.57, Black, Mild Steel

CWHPTO

Handle Concept Padlock Type 3, 4, 4X, 12, 3.54x1.00x1.57, Black, Mild Steel
The NEMA 3R enclosures feature a standard padlock-able handle feature. They are galvanised steel coated with Pulvalar 115 powder

AB763

The NEMA 3R enclosures feature a standard padlock-able handle feature. They are galvanised steel coated with Pulvalar 115 powder
ARCA JIC 6 x 6 x 4 hinged opaque cover, stainless steel latch, padlockable

AR664CHSSL

ARCA JIC 6 x 6 x 4 hinged opaque cover, stainless steel latch, padlockable
Grill/Solid cover kit - Use w/ RH40000 - Galv

RHA40000G

Grill/Solid cover kit - Use w/ RH40000 - Galv
Adjustable bar hanger. Depth 1-3/16 inch. For 3/8 inch, 1/2 inch and 5/8 inch wall board and plaster. Score marks for drywall and plaster depths. Maximum load capacity: 50 pounds (22.7 kilograms). Length: 10-1/2 inches to 18-1/2 inches. Packaged complete with fastener.

6011DW-25

Adjustable bar hanger. Depth 1-3/16 inch. For 3/8 inch, 1/2 inch and 5/8 inch wall board and plaster. Score marks for drywall and plaster depths. Maximum load capacity: 50 pounds (22.7 kilograms). Length: 10-1/2 inches to 18-1/2 inches. Packaged complete with fastener.
FIXOCAP NUTS M3 AND M5 COLOR BLACK FOR ASSYMETRICAL PROFIL

58000004

FIXOCAP NUTS M3 AND M5 COLOR BLACK FOR ASSYMETRICAL PROFIL
This is a screwless electrical box mount for supporting an electrical box with drywall. It is made of pre-galvanized steel and has a stamped construction. The design is one-piece break-away and is intended to prevent box pullout. Listed dimensions include a trade size of 5.25 x 3.50 x 0.023 and leg length of 2.50 in with a leg width of 0.50 in.

BST

This is a screwless electrical box mount for supporting an electrical box with drywall. It is made of pre-galvanized steel and has a stamped construction. The design is one-piece break-away and is intended to prevent box pullout. Listed dimensions include a trade size of 5.25 x 3.50 x 0.023 and leg length of 2.50 in with a leg width of 0.50 in.
Dead Front Kit, Bulletin CWY (CONCEPT® Enclosure Accessories - CONCEPT Door and External Accessories), Size/Dims: fits 20.00x16.00, Material: Steel, Finish: Gray

CDF2016

Dead Front Kit, Bulletin CWY (CONCEPT® Enclosure Accessories - CONCEPT Door and External Accessories), Size/Dims: fits 20.00x16.00, Material: Steel, Finish: Gray

How to Install the CWHK Latch Assembly

Step-by-step guide for installing the CWHK latch assembly, including handle and components.

Estimated time: 15m

Tools needed:

Screwdriver, Torque wrench

Supplies needed:

M6 screw, O-ring, Wave washer

  1. Remove existing components

    Remove the M6 screw fastening the existing insert to the latch assembly. Take out the insert, O-ring, and wave washer from the latch housing.

  2. Assemble new components

    Assemble the handle, new O-ring, and wave washer to the latch housing as shown in the provided figure.

  3. Reinstall and torque screw

    Reinstall the M6 screw to the handle and torque it to 4.3 NM (38 in-lbs) to ensure a secure fit.

Frequently Asked Questions about nVent

What industries and applications are nVent products used for?

nVent products are engineered for critical infrastructure and industrial applications across multiple demanding sectors. Key markets include Construction, Data Centers, Defense, Healthcare, Mining, Oil & Gas Refineries, Power Plants, Rail/Transit, Renewable Energy, Security, Ship Building, Steel Mills, Telecom, and Utilities. Their solutions are designed to withstand extreme environmental conditions, with temperature ranges from -55°C to 105°C and specialized features like UV resistance, oil resistance, and flame resistance.

What environmental ratings do nVent products have?

nVent enclosures feature comprehensive environmental ratings, including UL 508A, CSA, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications. They are rated IEC 60529 IP66, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments. These products operate effectively in temperatures ranging from -40°F to 266°F, with enhanced UV inhibitors for outdoor weathering and oil-resistant gaskets for superior sealing.

What accessories are available for nVent products?

nVent offers a comprehensive range of accessories across multiple product lines, including EMC accessories like bonding cable clamps and strain reliefs, inline accessories such as lock inserts and mounting brackets, CONCEPT accessories including panel conversion kits and rack-mount angles, and seismic accessories for specialized mounting requirements. Key accessory categories include grounding kits, DIN rail mounting solutions, panel supports, handles, and various mounting hardware compatible with different enclosure types.

What certifications and standards do nVent products comply with?

nVent products meet critical international certifications including UL (United States), CSA (Canada), CE (European Community), and EAC (Russia). Our products are designed to comply with rigorous industrial standards such as NEMA enclosure ratings, IEC 60529 IP ratings, and international safety standards across multiple industrial markets including oil & gas, power, manufacturing, and infrastructure.

What is nVent's warranty policy?

nVent offers a standard 18-month warranty from invoicing date for most automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage includes repair or replacement at nVent's discretion, with certain conditions such as authorized service repairs and operation within designed capacity limits.

What technical support does nVent offer?

nVent offers comprehensive technical support through multiple global contact centers across North America, South America, Europe, Middle East, India, and Asia. Customers can reach technical experts by phone at regional numbers, with the North American headquarters in Minneapolis, MN providing primary support at +1.763.421.2240. Additionally, nVent provides online support resources through their website, including CAD drawing downloads and an 'Ask The Expert' feature to assist with product technical inquiries.