Current transformer MTCPB series
dryfor energy meterssingle-phase

Current transformer - MTCPB series - Lettel - dry / for energy meters / single-phase
Current transformer - MTCPB series - Lettel - dry / for energy meters / single-phase
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Characteristics

Type
current
Configuration
dry
Applications
for energy meters
Electrical characteristics
single-phase
Mounting
DIN rail mount, surface-mount
Norms
RoHS
Other characteristics
control, primary
Primary current

Min.: 1 A

Max.: 30 A

Secondary current

Min.: 1 A

Max.: 5 A

Description

The MTCPB current transformers combine precision with ease of integration: - **Electrical Characteristics:** Primary current from 1 to 30A depending on models. Secondary 1A or 5A. Measurement accuracy 0.5. - **Physical Characteristics:** Primary and secondary circuit connection on screw terminals. Housing dimensions: H78, W62, D40 mm. Surface or DIN rail mounting with MTCF-6274-DIN accessory to be ordered separately. Sealable terminal covers. - **Features:** Wound primary CTs are used to measure low loads accurately, avoiding direct connection of the measured circuit to the meter or central unit. - **Advantages:** Sealable terminal covers to prevent electrical risk or fraud. - **Standards and Certifications:** Compliances: CE, RoHS, REACh. Applicable standards: IEC61869-1&2, IEC60044-1, BS3938, IS2705-1,2&3. - **Available Variants:** Primary current: other values available. - **Accessories:** DIN rail mounting: Base MTCF-6274-DIN to be ordered separately. - **Associated Products:** Meter or central unit: the associated meter or central unit must have an input for 1A or 5A current. Compatibility: Current transformer compatible with all types of electric meters or central units with 5A input. DIN rail mounting with the DIN rail support accessory. - **Resources:** Technical papers: Current transformers - **Variants and Order Codes:** Order Code | Primary Current | Output Signal | Product Stocked MTCPB-6240-1-5 | 1A | 0-5A | instock MTCPB-6240-2.5-5 | 2.5A | 0-5A | instock MTCPB-6240-2.5-1 | 2.5A | 0-1A | instock MTCPB-6240-5-1 | 5A | 0-1A | instock MTCPB-6240-10-5 | 10A | 0-5A | instock MTCPB-6240-10-1 | 10A | 0-1A | instock MTCPB-6240-20-5 | 20A | 0-5A | instock MTCPB-6240-20-1 | 20A | 0-1A | instock MTCPB-6240-30-5 | 30A | 0-5A | instock MTCPB-6240-30-1 | 30A | 0-1A | instock - **Specifications:** Primary current: 1 to 30A depending on models Secondary: 1A or 5A Accuracy: class 0.5 Connection: screw terminals Dimensions: H78 x W62 x D40 mm Mounting: surface or DIN rail (optional accessory) Sealable terminal covers Compliances: 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.