ISO endorsement · commercial property

CP 04 10 Electrical Apparatus

Filings
60
latest May 27, 2026
Filing companies
47
26 carrier groups
States
16
Latest edition
06 07
Jun 2007

Coverage description

An Insurance Services Office (ISO) standard form. It lets public service light, power and traction property recover for electrical damage to electrical apparatus that results in fire or explosion, with a $1,000 deductible for that loss and its own other insurance rule.

How the form has changed

1 change across 1 revision, newest first. Each edition is compared with the one before it, using wording from filed copies.

  1. 06 07 edition

    Jun 2007, compared with 06 95Latest edition
    • The electrical exclusion now reaches magnetic and electromagnetic energy and devices using cellular or satellite technology, not just electrical current that disturbs electrical equipment.

      06 95

      “artificially generated electrical current, including electric arcing, that disturbs electrical equipment or devices”

      06 07

      “Device, appliance, system or network utilizing cellular or satellite technology”

Editions

Edition dates as filed, newest first. Filing counts include every state submission that lists the edition.

EditionFilingsCompaniesStatesFiled
06 07Jun 2007Latest514413Nov 2021 to Aug 2025
06 95Jun 1995834Oct 2022 to Apr 2025

1 other edition date appears in one or two filings each, often carrier-specific versions: 10 06.

What the filings show

  • 51 of the 60 filings (85%) list the 06 07 edition, from 44 companies.
  • CP 10 52 (Broken or Cracked Glass Exclusion Form) is filed alongside it most often, in 60 of the same filings (100%).

Data from admitted P&C filings with state insurance departments, submitted Oct 2021 to May 2026, excluding withdrawn and rejected filings. One filing can cover several affiliated companies.

Carriers filing this form

The 10 carrier groups with the most filings that include CP 04 10, out of 26 in total.

CarrierFilingsStatesEditions, most filed firstLast filed
Nationwide Corporation Group7 group companies filed it, led by Allied Insurance Company of America and Nationwide Property and Casualty Insurance Company6306 07Mar 11, 2022
WCF Mutual Insurance Company Group2 group companies filed it, led by Associated Indemnity Corporation and WCF National Insurance Company5306 07Mar 26, 2024
ACP Insurance Mgmt LLC GroupAccelerant National Insurance Company4406 07Mar 21, 2025
Hastings Mutual Insurance Company4406 95Oct 29, 2022
Siriuspoint GroupSiriusPoint America Insurance Company4206 07Sep 20, 2023
WR Berkley Corporation Group3 group companies filed it, led by Intrepid Casualty Company and Intrepid Insurance Company4206 07Aug 21, 2024
Amtrust Financial Services Group6 group companies filed it, led by CorePointe Insurance Company and First Nonprofit Insurance Company3106 07Feb 8, 2023
Encova Mutual Insurance Group3 group companies filed it, led by Motorists Mutual Insurance Company and Phenix Mutual Fire Insurance Company3206 07Jun 25, 2024
Indiana Farmers Mutual GroupIndiana Farmers Indemnity Insurance Company3306 95Feb 28, 2024
Markel Corporation Group2 group companies filed it, led by State National Insurance Company, Inc. and Markel Insurance Company3306 07Mar 2, 2023

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States

Number of filings that include CP 04 10 in each state, Oct 2021 to May 2026. Darker states have more filings.

Tennessee: 0 filingsTNAlabama: 0 filingsALFlorida: 0 filingsFLGeorgia: 0 filingsGAOklahoma: 0 filingsOKSouth Carolina: 16 filingsSC16Arkansas: 0 filingsARMissouri: 1 filingMO1Indiana: 2 filingsIN2Louisiana: 0 filingsLAOhio: 2 filingsOH2Wisconsin: 0 filingsWITexas: 0 filingsTXKentucky: 0 filingsKYIowa: 1 filingIA1Kansas: 1 filingKS1Mississippi: 0 filingsMSNorth Carolina: 0 filingsNCNebraska: 0 filingsNESouth Dakota: 0 filingsSDMontana: 1 filingMT1New Hampshire: 0 filingsNHVirginia: 0 filingsVAArizona: 0 filingsAZPennsylvania: 0 filingsPARhode Island: 1 filingRI1Michigan: 0 filingsMIAlaska: 0 filingsAKDistrict of Columbia: 0 filingsDCIdaho: 3 filingsID3Maryland: 0 filingsMDWest Virginia: 0 filingsWVUtah: 2 filingsUT2Wyoming: 4 filingsWY4Delaware: 0 filingsDENew Mexico: 0 filingsNMColorado: 0 filingsCOConnecticut: 0 filingsCTMaine: 0 filingsMENorth Dakota: 0 filingsNDIllinois: 5 filingsIL5Minnesota: 0 filingsMNNew Jersey: 0 filingsNJNew York: 0 filingsNYMassachusetts: 0 filingsMAWashington: 2 filingsWA2Oregon: 1 filingOR1Vermont: 0 filingsVTCalifornia: 16 filingsCA16Nevada: 2 filingsNV2Hawaii: 0 filingsHI
FewerMore filingsNone

Often filed with

Standard-style form numbers that appear in the same filings most often.

  • CP 10 52Broken or Cracked Glass Exclusion Form60 filings
  • CP 10 56Sprinkler Leakage Exclusion60 filings
  • CP 14 40Outdoor Signs60 filings
  • CP 15 56Business Income Changes - Beginning of the Period of Restoration60 filings
  • CP 04 01Brands and Labels59 filings
  • CP 19 10Your Business Personal Property - Separation of Coverage59 filings
  • CP 13 30Agricultural Products Storage58 filings
  • CP 10 55Vandalism Exclusion57 filings
  • CP 00 40Legal Liability Coverage Form56 filings
  • CP 13 10Value Reporting Form56 filings

Recent filings

Latest filings that include this form number. Filed copies open in FilingFocus.

SubmittedCompanyStateEditionsTracking number
May 27, 2026Alaska National Insurance CompanySC10 06ALNI-134963185
Aug 15, 2025Clear Blue Insurance CompanySC06 07FCGA-134640444
Aug 1, 2025Universal North America Insurance CompanySC06 07UNAC-134614002
May 1, 2025Universal Fire and Casualty Insurance CompanySC06 07UFCI-134516617
Apr 30, 2025Selective Way Insurance CompanyMO06 07SELC-134494115
Apr 30, 2025Universal Fire and Casualty Insurance CompanyIL06 95UFCI-134515065
Apr 17, 2025Spinnaker Insurance CompanySC06 07WOOD-134492939
Mar 21, 2025Accelerant National Insurance CompanyCA06 07SPRO-G134354982
Jan 24, 2025Accelerant National Insurance CompanySC06 07SPRO-G134359430
Jan 7, 2025Accelerant National Insurance CompanyKS06 07SPRO-G134206777
Jan 3, 2025Accelerant National Insurance CompanyID06 07SPRO-G134361419
Aug 21, 2024StarNet Insurance CompanySC06 07BNIC-134219530

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