Current transformer MTCF-452140 series
dryfor energy metersDIN rail mount

Current transformer - MTCF-452140 series - Lettel - dry / for energy meters / DIN rail mount
Current transformer - MTCF-452140 series - Lettel - dry / for energy meters / DIN rail mount
Current transformer - MTCF-452140 series - Lettel - dry / for energy meters / DIN rail mount - image - 2
Current transformer - MTCF-452140 series - Lettel - dry / for energy meters / DIN rail mount - image - 3
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Characteristics

Type
current
Configuration
dry
Applications
for energy meters
Mounting
DIN rail mount
Norms
RoHS
Other characteristics
safety, primary, closed, precision
Primary current

Max.: 300 A

Min.: 60 A

Secondary current

5 A

Description

The MTCF current transformers combine precision with ease of integration: - Electrical: - Primary current from 60 to 300A depending on the model. - Secondary 5A - Accuracy class 0.5 (except 60/5A rating class 1). - Physical: - Opening for cable Ø 21 mm or bar 10×21 mm. - Case dimensions: H65, W46, D40 mm. - Surface mounting or on DIN rail with MTCF-45-DIN accessory (to be ordered separately). - Sealable terminal covers. - Accuracy: - Class 0.5 (except 60/5A rating class 1). - Technical documents: - Current transformers article - Integration: - Compact size. - Safety: - Sealable terminal covers to prevent electrical risk or fraud. - Compliance: - CE, RoHS, REACh. - Applicable standards: - IEC61869-1&2, IEC60044-1, BS3938, IS2705-1,2&3. - Available variants: - Primary current: other values. - Secondary current: 1A. - Accuracy classes: 0.2 – 0.2S – 0.5S. - Accessories: - DIN rail mounting base MTCF-45-DIN to be ordered separately. - Associated products: - The associated meter or measuring unit must have a 5A current input. - Compatible with all types of electric meters or measuring units with 5A input. - DIN rail mounting with the DIN rail support accessory. - Variants and order codes: - Order code: MTCF-452140-60, Primary current: 60A, Stocked product: In stock - Order code: MTCF-452140-100, Primary current: 100A, Stocked product: In stock - Order code: MTCF-452140-150, Primary current: 150A, Stocked product: In stock - Order code: MTCF-452140-200, Primary current: 200A, Stocked product: In stock - Order code: MTCF-452140-250, Primary current: 250A, Stocked product: In stock - Order code: MTCF-452140-300, Primary current: 300A, Stocked product: In stock - Technical specifications: - Primary current: 60 to 300A (depending on model) - Secondary current: 5A - Accuracy class: 0.5 (except 60/5A class 1) - Opening: cable Ø21 mm or bar 10×21 mm - Case dimensions: H65 x W46 x D40 mm - Mounting: surface or DIN rail (accessory required) - Sealable terminal covers - Compliance: CE, RoHS, REACh - Standards: IEC61869-1&2, IEC60044-1, BS3938, IS2705-1,2&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.