The MTCF current transformers combine precision with ease of integration:
- **Electrical:**
- Primary current 800 or 1000A depending on models.
- Secondary 5A
- Precision class 0.2S.
- **Physical:**
- Cable opening Ø 41 mm or bar 12.5×51, 21×41 or 31×31 mm.
- Housing dimensions: H98, W74, D45 mm.
- Surface mounting, on conductor or DIN rail with MTCF-6274-DIN accessory to be ordered separately.
- Sealable terminal covers.
- **Precision:**
- The 0.2S precision class is suitable for electricity billing applications or laboratory measurements.
- **Technical documents:**
- Current transformers
- **Advantages:**
- Integration: compact size.
- Safety: sealable terminal covers to prevent electrical risk or fraud.
- **Standards and certifications:**
- 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.
- **Accessories:**
- DIN rail mounting: MTCF-6274-DIN base to be ordered separately.
- **Associated products:**
- Meter or measurement unit: to create a 0.2S class measurement circuit, these current transformers must be paired with a measurement unit of the same 0.2S class, such as the MAE-1.
- Compatibility: 0.2s class current toroid suitable for pairing with the MAE1 measurement unit of 0.2s precision.
- DIN rail mounting with the accessory support rail DIN.