WESCO INTERNATIONAL, INC.

Exhibit 10.2

WESCO INTERNATIONAL, INC.

2021 OMNIBUS INCENTIVE PLAN

PERFORMANCE SHARE UNIT AWARD AGREEMENT

This Performance Share Unit Award Agreement (this “Award Agreement”) evidences an Award of Performance Share Units (“PSUs”) by WESCO International, Inc., a Delaware corporation (the “Company”) under the WESCO International, Inc. 2021 Omnibus Incentive Plan (the “Plan”). Capitalized terms not defined in the Award Agreement have the meanings given to them in the Plan.

Grantee:			[NAME]
Grant Date:			[DATE]
Number of Performance Share Units:			[NUMBER] The percentage of PSUs that will actually vest will range from 0% to 200% and be determined based on the achievement of the Performance Metrics below.
Performance Period:			January 1, 20__ to December 31, 20__
Vesting Date:			The date on which the Compensation Committee of the Company’s Board of Directors certifies the level of achievement of the applicable performance goals, which date shall occur between January 1 and March 1 of the calendar year immediately following the completion of the Performance Period.
Vesting:			The PSUs will only vest if Grantee does not experience a Termination of Service prior to the Vesting Date and only to the extent that the Performance Metrics are achieved, and any unvested PSUs will be forfeited upon Termination of Service. Notwithstanding the foregoing or any provision in the Plan: (1) In the event of Termination of Service due to (i) Grantee’s Retirement after attaining a minimum age of 65, (ii) Grantee’s Retirement after attaining a minimum age of 60 and a minimum of five years of service with the Company or its Subsidiaries, (iii) Grantee’s Disability, or (iv) Grantee’s Death, the PSUs will remain outstanding and vest on a pro rata basis on the Vesting Date as if there had not been a Termination of Service, based on actual performance to the extent that the Performance Metrics are achieved. In such case, the pro rata basis will be determined by multiplying (i) the number of PSUs, by (ii) a fraction, the numerator of which is the number of whole months from the beginning of the Performance Period through Grantee’s Termination of Service, and the denominator of which is thirty-six (36) months. (2) Upon a Change in Control that occurs during the Performance Period, the PSUs will immediately vest as of the date of such Change in Control at the higher of (i) the target level or (ii) actual performance but assuming that the Performance Period ended on the latest practicable date on or prior to the date of such Change in Control.

Performance Metrics:

The percentage of PSUs that will be earned at the end of the Performance Period (or, if earlier, through the date of a Change in Control) will be determined in accordance with the table below, and measured separately for each Performance Metric, which will be weighted 50% for growth in Return on Net Assets (“RONA”) and 50% for the three-year average growth rate of the Company’s net income (“Net Income Growth”). The percentage of PSUs that will be earned for performance between Threshold and Target and between Target and Maximum will be determined on a straight-line basis.

Performance Level

Percentage of PSUs Earned

Performance Metric

Growth in RONA (3-year cumulative RONA versus the base year)

Net Income Growth (3-year average growth rate)

Maximum

200%

___ basis points

___%

Target

100%

___ basis points

___%

Threshold

50%

___ basis points

___%

If the actual performance is below the Threshold level for a Performance Metric, the Grantee will earn no Performance Shares for that Performance Metric. Growth in RONA means the three-year cumulative return on net assets growth versus the base year calculated as follows: RONA measured as of 12/31/__ – RONA measured as of 12/31/__ = three-year cumulative RONA growth where RONA measured as of 12/31/__ = 20__ Net income/[[20__ Accounts Receivable + 20__ Inventory - 20__ Accounts Payable] + 20__ Net Property Plant and Equipment]     where 20__ Net Income means Net income attributable to common stockholders for the year ended 12/31/__ 20__ Accounts Receivable means the average of Trade accounts receivable, net of allowance for expected credit losses, measured as of the five quarter ending balance sheet dates 12/31/__, 9/30/__, 6/30/__, 3/31/__ and 12/31/__ 20__ Inventory means the average of Inventories measured as of the five quarter ending balance sheet dates 12/31/__, 9/30/__, 6/30/__, 3/31/__ and 12/31/__ 20__ Accounts Payable means the average of Accounts payable measured as of the five quarter ending balance sheet dates 12/31/__, 9/30/__, 6/30/__, 3/31/__ and 12/31/__

20__ Net PP&E means the average of Property, buildings and equipment, net, measured as of the five quarter ending balance sheet dates 12/31/__, 9/30/__, 6/30/__, 3/31/__ and 12/31/__

and

RONA measured as of 12/31/__ = 20__ Net income/[[20__ Accounts Receivable + 20__ Inventory – 20__ Accounts Payable] + 20__ Net Property, Plant and Equipment]

    where

20__ Net Income means Net Income attributable to common stockholders for the year ended 12/31/__
20__ Accounts Receivable means the average of Trade accounts receivable, net of allowance for expected credit losses, measured as of the five quarter ending balance sheet dates 12/31/__, 9/30/__, 6/30/__, 3/31/__ and 12/31/__

20__ Inventory means the average of Inventories measured as of the five quarter ending balance sheet dates 12/31/__, 9/30/__, 6/30/__, 3/31/__ and 12/31/__

20__ Accounts Payable means the average of Accounts payable measured as of the five quarter ending balance sheet dates 12/31/__, 9/30/__, 6/30/__, 3/31/__ and 12/31/__
20__ Net PP&E means the average of Property, buildings and equipment, net, measured as of the five quarter ending balance sheet dates 12/31/__, 9/30/__, 6/30/__, 3/31/__ and 12/31/__

Amounts are as reported in the Company’s financial statements in accordance with generally accepted accounting principles or any other financial reporting framework under which the Company is required to report its financial statements (subject to possible exclusions or adjustments as described below).

“Net Income Growth” means the three-year average growth rate of the Company’s net income (i.e. net income attributable to common stockholders), as reported in the Company’s financial statements in accordance with generally accepted accounting principles or any other financial reporting framework under which the Company is required to report its financial statements (subject to possible exclusions or adjustments as described below). The calculation of the three-year average Net Income Growth rate is as follows:

[[20__ Net Income – 20__ Net Income]/20__ Net Income] x 100 = Year 1 Growth Rate %
[[20__ Net Income – 20__ Net Income]/20__ Net Income] x 100 = Year 2 Growth Rate %

[[20__ Net Income – 20__ Net Income]/20__ Net Income] x 100 = Year 3 Growth Rate %

[Year 1 Growth Rate % + Year 2 Growth Rate % + Year 3 Growth Rate %]/3 = three-year average Net Income Growth rate

			In calculating growth in RONA and Net Income Growth, the Committee may exclude or adjust for certain items that are not indicative of ongoing results or are otherwise appropriate for comparability purposes. The exclusion or adjustment for certain items may result in the calculation of RONA and Net Income Growth that differs from reported results in accordance with generally accepted accounting principles. Examples of items that may be excluded from or adjusted in calculating growth in RONA and Net Income Growth include, but are not limited to: “strategic” items (investments, charges or credits related to the high-level strategic direction of the Company, such as restructurings, acquisitions, divestitures, integration or transformation activities and costs, the purchase or sale of equities, and the issuance or payment of debt); “regulatory” items (charges or credits due to changes in tax or accounting rules); “external” items (charges or credits due to external events such as natural disasters); and “other” significant unusual, nonrecurring or discrete items (such as charges or credits due to litigation or legal settlements, the disposal of assets or asset impairment, other adjustments).
Delivery:			Vested PSUs will be settled by delivery of Shares as soon as practicable after the earlier to occur of: (1) the Vesting Date; or (2) a Change in Control. PSUs shall be subject to tax withholding in accordance with Section 12(d)(i) of the Plan. In no event will settlement occur later than March 15 of the calendar year immediately following the completion of the Performance Period.
Non-Competition, Non-Solicitation and Confidentiality:			Non-Competition and Non-Solicitation. During Grantee’s employment and for a period of one year thereafter: (1) Grantee shall not directly or indirectly call upon, contact or solicit any customer or prospective customer of the Company or its Subsidiaries (A) with whom Grantee dealt directly or indirectly or for which Grantee had responsibility while employed by the Company or its Subsidiaries, or (B) about whom Grantee acquired confidential information during Grantee’s employment with the Company or its Subsidiaries, for the purpose of offering, selling or providing products or services that are competitive with those offered by the Company or its Subsidiaries. Grantee shall not solicit or divert, or attempt to solicit or divert, either directly or indirectly, any opportunity or business of the Company or its Subsidiaries to any competitor. (2) Grantee shall not, to the detriment of the Company or its Subsidiaries, directly or indirectly, as an owner, partner, employee, agent, consultant, advisor, servant or contractor, engage in or facilitate or support others to engage in any Competing Business Line, or otherwise engage in Competing Services. This provision shall not prevent Grantee from owning less than 1% of the outstanding shares of a publicly-traded entity or less than 3% of a private equity fund. For purposes of this provision, (A) “Competing Business Line” means any business that is in competition with any business engaged in by the Company or its Subsidiaries with respect to which Grantee provides services, or about which Grantee received Confidential Information (as defined below) and (B) Grantee will be deemed to be providing “Competing Services” if the nature of such services are sufficiently similar in position scope and geographic scope to any position held by Grantee during

			employment with the Company or its Subsidiaries, such that engaging in such services on behalf of a Competing Business Line would threaten the Company’s or its Subsidiaries’ legitimate business interests. (3)     Grantee shall not, directly or indirectly, solicit the employment of or hire as an employee or consultant or agent (A) any employee of the Company or its Subsidiaries or (B) any former employee of the Company or its Subsidiaries whose employment ceased within 180 days prior to the date of such solicitation or hiring. Confidentiality. “Confidential Information” means information regarding the business or operations of the Company or its Subsidiaries, both oral and written, including, but not limited to, documents and the Company or Subsidiary information contained in such documents; drawings; designs; plans; specifications; instructions; data; manuals; electronic media such as computer files, computer programs, and data stored electronically; security code numbers; financial, marketing and strategic information; product pricing and customer information, that the Company or its Subsidiaries disclose to Grantee or Grantee otherwise learns or ascertains in any manner as a result of, or in relation to, Grantee’s employment by the Company or its Subsidiaries. Other than as required by applicable law, Grantee agrees: (1) to use Confidential Information only for the purposes required or appropriate for Grantee’s employment with the Company or its Subsidiaries; (2) not to disclose to anyone Confidential Information without the Company’s prior written approval; and (3) not to allow anyone’s use or access to Confidential Information, other than as required or appropriate for Grantee’s employment with the Company or its Subsidiaries. The foregoing shall not apply to information that is in the public domain, provided that Grantee was not responsible, directly or indirectly, for such information entering into public domain without the Company’s approval. Grantee agrees to return to the Company all Confidential Information in Grantee’s possession upon termination of Grantee’s employment or at any time requested by the Company. The foregoing provisions shall survive and remain in full force and effect regardless of any expiration, termination or cancellation of this Award Agreement. If any provision of this section shall be invalid or unenforceable to any extent, the remaining provisions shall not be affected, and each remaining provision shall be enforceable to the fullest extent permitted by law. If any provision is so broad as to be unenforceable, then such provision shall be interpreted to be only as broad as is enforceable. Notwithstanding any provision to the contrary, the non-compete, non-solicitation and confidentiality covenants of this section shall be in addition to, and shall not be deemed to supersede, any existing covenants or other agreements between Grantee and the Company or any of its Subsidiaries.
Country-Specific Terms:			Country-specific terms that apply to individuals in those countries may be set forth in an addendum to the Award Agreement.
Other Terms:			All other terms are as set forth in the Plan, which is incorporated herein by reference. In the event that a provision of the Award Agreement conflicts with the Plan, the terms of the Plan will control. By accepting this Award Agreement, Grantee agrees to be subject to the terms and conditions of the Plan.