Current transformer MTCO-36 series
dryfor energy metersopening

Current transformer - MTCO-36 series - Lettel - dry / for energy meters / opening
Current transformer - MTCO-36 series - Lettel - dry / for energy meters / opening
Current transformer - MTCO-36 series - Lettel - dry / for energy meters / opening - image - 2
Current transformer - MTCO-36 series - Lettel - dry / for energy meters / opening - image - 3
Current transformer - MTCO-36 series - Lettel - dry / for energy meters / opening - image - 4
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Characteristics

Type
current
Configuration
dry
Applications
for energy meters
Mounting
opening
Norms
RoHS
Other characteristics
primary, precision
Primary current

Min.: 400 A

Max.: 600 A

Secondary current

5 A

Description

The MTCO split-core current transformers combine accuracy with ease of integration: - **Electrical:** - Transformers for primary current from 400 to 600A depending on models. - Secondary 5A - Accuracy class 1. - **Physical:** - The housing of this current transformer measures H92, L66, P48.5 mm and has an opening for cable-type conductor Ø 36 mm max. - The CT is mounted on the conductor using a cable tie. - **Accuracy:** - Class 1. - **Technical documents:** - Technical documents available on request. - **Integration:** - Thanks to their split-core, these current transformers can be installed without disconnecting power cables. A cable tie can be used to secure the CT on the conductor. - **Safety:** - Terminal covers to prevent accidental contact with electrical connection terminals. - **Compliance:** - CE, RoHS, Reach. - **Applicable standards:** - EN61869-1:2009, EN61689-2:2012. - **Available variants:** - Primary current: Other values. - Secondary current: 1A, mV, mA - Accuracy class: 0.5% - Wire output: Customizable length. - **Associated products:** - The associated meter or measurement unit must have a 5A current input. - Compatible with all types of electrical meters or measurement units with a 5A input. **Features / Technical Specifications:** - Type: Split-core current transformer - Model: MTCO-36 - Primary current: 400A, 500A, 600A depending on version - Secondary current: 5A - Accuracy class: 1 - Conductor opening: Ø36 mm max - Dimensions (HxLxP): 92 x 66 x 48.5 mm - Mounting: Cable tie on conductor - Compliance: CE, RoHS, Reach - Standards: EN61869-1:2009, EN61689-2:2012
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.