Current transformer MTCO-8555 series
dryfor energy metersopening

Current transformer - MTCO-8555 series - Lettel - dry / for energy meters / opening
Current transformer - MTCO-8555 series - Lettel - dry / for energy meters / opening
Current transformer - MTCO-8555 series - Lettel - dry / for energy meters / opening - image - 2
Current transformer - MTCO-8555 series - Lettel - dry / for energy meters / opening - image - 3
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Characteristics

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

5 A

Description

The MTCO current transformers combine precision with ease of integration: - Electrical: - Primary current from 500 to 1000A depending on the model. - Secondary 5A - Accuracy class 0.5. - Physical: - Opening for busbar 85×55 mm. - Enclosure dimensions: H158, W125, D54 mm. - Mounting on conductor. - Opening by push button, secured by locking screw. - Sealable terminal covers. - Accuracy: - Class 0.5. - Primary current: - Other values available. - Technical documents: - Current transformers - Integration: - Thanks to their opening core, installation is possible without disconnecting power cables. - Safety: - Terminal covers to prevent any electrical risk. - Opening by push button, with locking screw to prevent any unintentional opening of the CT. - Compliance: - CE, RoHS, REACh. - Applicable standards: - IEC61869-1&2, IEC60044-1, BS 3938, IS 2705-1,2&3. - Available variants: - Other enclosure sizes. - Secondary current: 1A, mV, mA - Associated products: - The associated meter or measurement unit must have a 5A current input. - Compatible with any type of electric meters or measurement units with 5A input. Variants and order codes: - Order code: MTCO-8555-500-5, Type: Opening, Primary current: 500A, Stocked product: In stock - Order code: MTCO-8555-600-5, Type: Opening, Primary current: 600A, Stocked product: In stock - Order code: MTCO-8555-800-5, Type: Opening, Primary current: 800A, Stocked product: In stock - Order code: MTCO-8555-1000-5, Type: Opening, Primary current: 1000A, Stocked product: In stock Technical specifications: - Primary current: 500 to 1000A (depending on model) - Secondary current: 5A - Accuracy class: 0.5 - Opening for busbar: 85×55 mm - Enclosure dimensions: H158, W125, D54 mm - Mounting: on conductor - Opening: push button with locking screw - Sealable terminal covers - Compliance: CE, RoHS, REACh - Standards: IEC61869-1&2, IEC60044-1, BS 3938, IS 2705-1,2&3
*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.