Approvals and Certifications

This page lists approvals and certifications for Continental Control Systems' metering products.


Underwriters Laboratories (UL) Listings

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UL and cUL Safety Listed: UL 61010-1; CAN/CSA-C22.2 No. 61010-1-04; IEC 61010-1

Legacy Product UL Listings

ANSI C12.1 Electric Meter Revenue Standard

WattNode Revenue models combined with class 0.6 current transformers meet the ANSI C12.1-2008 accuracy requirements. This includes the following part numbers:

Where 'xx-xxx' indicates the electrical service type and may be one of 3Y-208, 3Y-400, 3Y-480, 3Y-600, 3D-240, 3D-400, or 3D-480.

Furthermore, the following models of WattNode meter and Accu-CT current transformers—when used together—have been certified by MET Laboratories to the C12.1 standard.



All WattNode meters meet FCC Part 15, Class B; EN 55022: 1994, Class B. Current transformers do not contain oscillators or active circuitry and so are exempt.


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All WattNode meters and current transformer models are RoHS compliant.

RoHS Declarations

CE Mark

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Declarations of Conformity

LonMark Certification

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WattNode for LonWorks models (Plus and Logger) are LonMark® certified.

Program ID: 8:00022:1500:0A:04:07
Program ID: 8:00022:1500:0A:04:0A

BACnet Testing Laboratories (BTL)

WattNode BACnet meters with firmware version 1.13 are approved for listing by BTL.


BACnet is a registered trademark of ASHRAE. ASHRAE does not endorse, approve or test products for compliance
with ASHRAE standards. Compliance of listed products to requirements of ASHRAE Standard 135 is the responsibility
of the BACnet International. BTL is a registered trademark of the BACnet International.

See Also

Keywords: safety, standards, UL mark, compliance, C12


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Continental Control Systems
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