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CAN CSA E60335-2-39-01: Safety Requirements for Commercial Electric Multi-Purpose Cooking Pans
A Comprehensive Guide to the Canadian Adoption of IEC 60335-2-39 for Commercial Kitchen Appliance Safety
CAN CSA E60335-2-39-01 is the Canadian adoption of IEC 60335-2-39, specifying safety requirements for commercial electric multi-purpose cooking pans. This standard is part of the broader CAN CSA E60335 series and is essential for manufacturers aiming to certify their products for the Canadian market. It covers construction, electrical safety, thermal performance, and mechanical integrity of these appliances.
Scope and Application
CAN CSA E60335-2-39-01 applies to electrically heated multi-purpose cooking pans intended for commercial use in kitchens, restaurants, cafeterias, and similar catering environments. The standard covers appliances with a rated voltage not exceeding 250 V for single-phase or 480 V for three-phase units. It addresses normal operation as well as reasonably foreseeable abnormal conditions.
The standard defines a commercial electric multi-purpose cooking pan as a stationary or stationary-appliance with a cooking surface that can be tilted, used for frying, boiling, braising, and simmering. The standard covers both tilting and non-tilting models and those with integrated draining systems.
Tip: When designing a commercial cooking pan, pay special attention to the tilt mechanism and drainage system. These features are subject to additional mechanical safety tests to prevent tipping, spillage, and operator injury.
This standard does not apply to appliances designed exclusively for industrial purposes, nor to those that are intended to be cleaned with water jets (e.g., IPX5/IPX6 protection) unless specifically tested and marked accordingly.
Technical Requirements
Classification and Marking
Appliances must be classified according to CAN CSA E60335-1 (the general standard). The classification includes protection against electric shock (Class I, II, or III) and degree of protection against ingress of water (IP rating). Marking must include the rated voltage, rated power, model designation, and clearly state that the appliance is for commercial use only.
Electrical Safety
The standard imposes stringent requirements for leakage current, insulation resistance, and dielectric strength. These are verified through type tests. Table 1 provides typical dielectric strength test voltages applied between live parts and accessible metal parts.
| Rated Voltage (U) | Class of Appliance | Test Voltage (V) |
|---|---|---|
| ≤ 150 V | Class I | 1250 |
| ≤ 150 V | Class II | 2500 |
| 151–250 V | Class I | 1875 |
| 151–250 V | Class II | 3000 |
| >250 V | Class I | 2U + 1000 |
Leakage current must not exceed 0.75 mA for Class II and 3.5 mA for Class I appliances under normal operating conditions.
Heating and Thermal Protection
Temperature rise limits are applied to accessible surfaces, internal wiring, and components. The standard specifies maximum temperature rises for handles, control knobs, and adjacent surfaces to prevent burns and fire hazards. Thermal cut-outs must be non-self-resetting and must operate before temperatures exceed the rating of insulation materials.
Warning: Self-resetting thermal links are not permitted as primary safety devices for commercial cooking pans. Only manual-reset or replacement-type thermal cut-offs provide the required level of protection against sustained overheating.
Mechanical and Constructional Requirements
The standard includes robustness tests such as a static load test (e.g., 3.5 times the maximum pan capacity), a dynamic impact test on the cooking surface, and a stability test for tilting models. The tilt mechanism must incorporate a locking feature to prevent unintended movement. All edges and corners must be smooth, and drain valves must be mounted to avoid accidental activation.
Implementation Highlights
Manufacturers implementing CAN CSA E60335-2-39-01 must align their design and quality control processes with the standard’s requirements. The following are key points to consider:
- Harmonization with IEC 60335-2-39: The Canadian standard is based on IEC 60335-2-39 Ed. 4.1, but includes national deviations such as different voltage ranges, ambient temperature assumptions, and referencing the Canadian Electrical Code (CEC) for installation requirements.
- Factory Production Control: Routine tests (e.g., dielectric strength, ground continuity) must be performed on 100% of units. Records must be maintained for review by certification bodies.
- Documentation: The user manual must be provided in both English and French, and include installation instructions, cleaning procedures, and a warning against modifications.
- Critical Components: Power cords must be of a type suitable for commercial kitchens (e.g., extra-hard service), and cord entries must be fitted with strain relief that meets the pull and torque tests.
Best Practice: Engage a recognized certification body (such as CSA Group) early in the product development cycle. Pre-compliance testing and design reviews can significantly reduce time and cost to market.
Compliance and Certification Notes
To legally sell or install commercial electric multi-purpose cooking pans in Canada, compliance with CAN CSA E60335-2-39-01 is mandatory under most provincial electrical safety regulations. Certification marks from accredited bodies (e.g., CSA, cUL, cETL) are typically required by enforcement authorities.
Compliance involves both type testing and factory inspection:
- Type Testing: A representative sample is subjected to all clauses of the standard and must meet the acceptance criteria.
- Factory Audits: Periodic unannounced inspections verify continued conformity of production.
- Marking: The certification mark and the standard number (CAN CSA E60335-2-39-01) must appear on the appliance, along with the manufacturer’s name or trademark.
Critical: Non-compliance can lead to product seizure, fines, and liability in case of incidents. Always verify that the final design meets the latest edition of the standard, including any amendments referenced by the authority having jurisdiction (AHJ).
End-users and facility managers should ensure that installed units bear a recognized certification label and that the installation conforms to the CEC and local building codes. Regular maintenance and periodic testing of ground continuity are recommended to preserve safety over the appliance’s lifespan.
Question: What appliances are specifically covered under CAN CSA E60335-2-39-01?
Answer: The standard covers commercial electric multi-purpose cooking pans—tilting or non-tilting—used for frying, boiling, braising, and simmering in professional catering environments. It does not cover residential cooking appliances, deep fat fryers covered under Part 2-37, or induction-based units unless they are explicitly designed as multi-purpose pans.
Answer: The standard covers commercial electric multi-purpose cooking pans—tilting or non-tilting—used for frying, boiling, braising, and simmering in professional catering environments. It does not cover residential cooking appliances, deep fat fryers covered under Part 2-37, or induction-based units unless they are explicitly designed as multi-purpose pans.
Question: How does CAN CSA E60335-2-39-01 differ from the international IEC 60335-2-39?
Answer: The Canadian standard is technically equivalent to the IEC 4.1 edition but includes national deviations. The most notable differences are: voltage ratings (e.g., 208 V / 240 V / 480 V instead of 230 V/400 V), reference to the Canadian Electrical Code for clearances and overcurrent protection, and dual-language marking requirements (English/French).
Answer: The Canadian standard is technically equivalent to the IEC 4.1 edition but includes national deviations. The most notable differences are: voltage ratings (e.g., 208 V / 240 V / 480 V instead of 230 V/400 V), reference to the Canadian Electrical Code for clearances and overcurrent protection, and dual-language marking requirements (English/French).
Question: Is certification mandatory for commercial cooking pans sold in Canada?
Answer: Yes. Most provinces require products to be certified by an accredited body to the applicable safety standard. Certification marks such as CSA, cUL, or cETL are accepted by enforcement authorities. Self-declaration of conformity is not sufficient for market access.
Answer: Yes. Most provinces require products to be certified by an accredited body to the applicable safety standard. Certification marks such as CSA, cUL, or cETL are accepted by enforcement authorities. Self-declaration of conformity is not sufficient for market access.
Question: Can I use a European IEC CB test report to support Canadian certification?
Answer: Yes, many certification bodies accept IEC CB test reports as a basis for the Canadian certification, provided national deviations are assessed. However, additional testing may be needed for differences in voltage, frequency, or ambient conditions specified in the Canadian standard.
Answer: Yes, many certification bodies accept IEC CB test reports as a basis for the Canadian certification, provided national deviations are assessed. However, additional testing may be needed for differences in voltage, frequency, or ambient conditions specified in the Canadian standard.
© 2026 International Standards Publishing. All rights reserved. This article is for informational purposes only and does not substitute for the official standard text.