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CSA C22.2 No. 85-14 (2018): Safety Requirements for Household and Similar Electrical Appliances
Comprehensive Guide to the Canadian Standard for Appliance Safety – Scope, Technical Specifications, and Compliance Strategies
CSA C22.2 No. 85-14 (2018) is the cornerstone Canadian standard governing the safety of household and similar electrical appliances. As part of the CSA C22.2 series under the Canadian Electrical Code, Part II, this standard establishes mandatory safety requirements to protect users from electric shock, fire, mechanical hazards, and excessive temperatures. It is fully harmonized with IEC 60335-1 (Edition 5.0) with specific Canadian modifications, ensuring alignment with both international practices and local regulatory needs.
Scope and Application
The standard applies to electrical appliances for household and similar purposes, intended for use in non-industrial environments. These include kitchen appliances, cleaning equipment, personal care devices, heating appliances, and similar equipment. The standard covers appliances rated:
- Not exceeding 250 V for single-phase appliances
- Not exceeding 480 V for other appliances
- With an input current not exceeding 63 A per phase
Exclusions include appliances designed exclusively for industrial use, medical electrical equipment, and appliances using radioactive materials. The standard also applies to appliances that may be used by untrained persons in settings such as shops, offices, hotels, and light industry, where additional requirements may be invoked.
Note: CSA C22.2 No. 85-14 (2018) supersedes previous editions (e.g., 85-02, 85-06) and must be used in conjunction with the latest CSA C22.2 No. 0 – General Requirements for the Canadian Electrical Code, Part II.
Technical Requirements
The standard details numerous technical criteria to ensure appliance safety under normal and abnormal operation. Key areas include protection against electric shock, thermal and fire hazards, mechanical hazards, and component compliance. The table below summarizes critical parameters.
| Parameter | Requirement / Value | Clause Reference |
|---|---|---|
| Working Voltage Range | ≤ 250 V single-phase; ≤ 480 V polyphase | 1.1 |
| Overvoltage Category | II (for household appliances) | Annex B |
| Pollution Degree | 2 (normal environment) | Annex B |
| Clearance for Basic Insulation (≤300 V) | ≥ 3.0 mm (pollution degree 2) | 29.1 |
| Creepage Distance for Basic Insulation (≤250 V) | ≥ 3.0 mm (PD2, CTI ≥600) | 29.2 |
| Dielectric Withstand Voltage (basic insulation) | 1250 V (1.2/50 μs impulse) or 1000 V (50/60 Hz) | 16.3 |
| Heating Limit (accessible surfaces) | ≤ 75°C (metal), ≤ 90°C (non-metal) | 11.8 |
| Mechanical Strength (drop test) | 100 blows at 2 J each (Vickers hammer) | 21.2 |
| Strain Relief (pull test) | ≥ 100 N for cord-connected appliances | 25.11 |
Additionally, the standard mandates requirements for:
- Protection against electric shock: Enclosures must provide at least basic insulation, and accessible live parts are prohibited. Double or reinforced insulation is required for Class II appliances.
- Temperature rise limits: Components and surfaces must not exceed specific temperature rise values under normal load conditions.
- Fire prevention: Appliances must be constructed so that no flame propagates under fault conditions. Materials must meet flammability ratings (e.g., V-1, HB).
- Mechanical safety: Moving parts require guards or interlocks; enclosures must withstand impact and pressure.
- Wiring and connections: Internal wiring must be adequately sized and secured. Solder joints must not rely on alone strength for critical connections.
Implementation and Compliance
Compliance with CSA C22.2 No. 85-14 (2018) is mandatory in Canada for products intended for household use. Manufacturers typically obtain certification from recognized bodies such as CSA Group or Intertek. The certification process involves:
- Design review against applicable clauses.
- Type testing at an accredited laboratory.
- Factory inspection and follow-up audits.
- Marking of the product with the CSA mark (or recognized certification mark).
Harmonization Note: CSA C22.2 No. 85-14 (2018) is technically equivalent to UL 60335-1 (Edition 5) and largely aligned with IEC 60335-1. This simplifies global compliance for manufacturers exporting to Canada, the US, or other IEC-based markets.
Tip: Always verify the effective date of amendments issued after 2018. As of 2026, consult the latest CSA Group bulletin for any updates to CSA C22.2 No. 85.
Compliance Notes and Best Practices
When applying CSA C22.2 No. 85-14 (2018), attention should be paid to:
- Canadian deviations: The standard includes national deviations for supply voltage (e.g., 120/240 V), frequency (60 Hz), and ambient temperature (40°C). These differ from the IEC base.
- Environmental conditions: Appliances must be suitable for indoor use at temperatures from 0°C to 40°C, with relative humidity up to 95%.
- Marking requirements: Nameplate must include rated voltage, frequency, wattage (or current), and model number, all in English and French (or bilingual).
- Secondary circuits: LPS (Limited Power Source) requirements are defined for certain electronic circuits.
- Use with other standards: Appliances often require evaluation against specific part standards (e.g., CSA C22.2 No. 133 for electric kitchen appliances).
Critical: Failure to comply with CSA C22.2 No. 85-14 can result in product recalls, market withdrawal, or fines under the Canada Consumer Product Safety Act (CCPSA). Always engage a qualified certification body early in development.
In summary, CSA C22.2 No. 85-14 (2018) provides a robust framework for ensuring the safety of household appliances in Canada. By understanding its scope, technical requirements, and compliance pathways, manufacturers can efficiently bring safe, compliant products to the Canadian market.
Frequently Asked Questions
Q: Does CSA C22.2 No. 85-14 apply to commercial appliances?
A: The standard primarily covers household and similar appliances. For commercial appliances in industrial settings, other standards such as CSA C22.2 No. 190 (safety of employment-use equipment) may apply. However, the scope includes appliances used in shops, offices, and light industry where no special technical skill is needed.
A: The standard primarily covers household and similar appliances. For commercial appliances in industrial settings, other standards such as CSA C22.2 No. 190 (safety of employment-use equipment) may apply. However, the scope includes appliances used in shops, offices, and light industry where no special technical skill is needed.
Q: What is the relationship between CSA C22.2 No. 85-14 and IEC 60335-1?
A: CSA C22.2 No. 85-14 (2018) is a national adoption of IEC 60335-1 (Edition 5.0) with Canadian modifications. The IEC text is accepted with national deviations to address local voltage, frequency, temperature, and bilingual marking requirements. Manufacturers should use the CSA version for Canadian certification.
A: CSA C22.2 No. 85-14 (2018) is a national adoption of IEC 60335-1 (Edition 5.0) with Canadian modifications. The IEC text is accepted with national deviations to address local voltage, frequency, temperature, and bilingual marking requirements. Manufacturers should use the CSA version for Canadian certification.
Q: What are the key changes in the 2018 edition compared to earlier versions?
A: The 2018 edition introduced updates to align with the 5th edition of IEC 60335-1, including more stringent requirements for electronic circuits (clauses on software safety, fault current ratings), improved guidance on creepage distances, and revised test sequences. It also added requirements for battery-powered appliances and wireless charging.
A: The 2018 edition introduced updates to align with the 5th edition of IEC 60335-1, including more stringent requirements for electronic circuits (clauses on software safety, fault current ratings), improved guidance on creepage distances, and revised test sequences. It also added requirements for battery-powered appliances and wireless charging.
Q: Is CSA C22.2 No. 85-14 recognized for certification in the USA?
A: While it is a Canadian standard, its harmonization with UL 60335-1 (which is based on the same IEC edition) means that products meeting CSA requirements often also meet UL requirements, although separate UL certification is typically required for the US market. Dual certification (CSA and UL) is common.
A: While it is a Canadian standard, its harmonization with UL 60335-1 (which is based on the same IEC edition) means that products meeting CSA requirements often also meet UL requirements, although separate UL certification is typically required for the US market. Dual certification (CSA and UL) is common.
© 2026 — Technical Article by Standards Writer. Last revised: March 2026.