$User = "user@domain.com"
$PassWord = ConvertTo-SecureString -String "Password" -AsPlainText -Force
$UserCredential = New-Object -TypeName "System.Management.Automation.PSCredential" -ArgumentList $User, $PassWord

$Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri http://Exch2019/PowerShell/ -Authentication Kerberos -Credential $UserCredential
Import-PSSession $Session -DisableNameChecking