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База знань › Current Transformers (CT)

Official manufacturer GLOBAL перевірено 23 вересня 2026 р.

Identity

category current_transformers
manufacturer Circutor
model TA400 400/5A
region GLOBAL

Electrical

accuracy_class 0.5
TA400 400/5A Current transformer - M70591
burden_va_class_0_5 5
TA400 400/5A Current transformer - M70591
burden_va_class_1 10
TA400 400/5A Current transformer - M70591
burden_va_class_3 15
TA400 400/5A Current transformer - M70591
busbar_aperture_mm 100 x 20 flat strip
TA400 400/5A Current transformer - M70591
conductor_size_mm 100 x 20 (flat strip)
TA400 400/5A Current transformer - M70591
ct_type solid_core
TA400 400/5A Current transformer - M70591
dynamic_current 2.5 Ith
TA400 400/5A Current transformer - M70591
frequency_hz 50 / 60 суперечливе
TA400 400/5A Current transformer - M70591
manufacturer_reference M70591
TA400 400/5A Current transformer - M70591
primary_current_a 400
TA400 400/5A Current transformer - M70591
rated_insulation_voltage_kv 0.72
TA400 400/5A Current transformer - M70591
rated_insulation_voltage_v 720
TA400 400/5A Current transformer - M70591
rated_power_va 5
TA400 400/5A Current transformer - M70591
ratio 400/5A суперечливе
TA400 400/5A Current transformer - M70591
reference_code M70591
TA400 400/5A Current transformer - M70591
safety_factor FS < 5
TA400 400/5A Current transformer - M70591
secondary_current_a 5
TA400 400/5A Current transformer - M70591
thermal_class Class B (+130 C)
TA400 400/5A Current transformer - M70591
thermal_short_circuit_current 60 In
TA400 400/5A Current transformer - M70591
transformer_core Closed core
TA400 400/5A Current transformer - M70591

Physical / mechanical

depth_mm 59
TA400 400/5A Current transformer - M70591
height_mm 165
TA400 400/5A Current transformer - M70591
weight_kg 0.7
TA400 400/5A Current transformer - M70591
width_mm 95
TA400 400/5A Current transformer - M70591

Installation

mounting DIN rail with accessory
TA400 400/5A Current transformer - M70591

Certifications

standards IEC 61869-2, UNE 21 088-1, UL 94, VDE 0414 суперечливе
TA400 400/5A Current transformer - M70591

Документи

datasheet Current transformers, flat strip 100x20 mm - TA400 400/5A
product_page TA400 400/5A Current transformer - M70591

Зафіксовані конфлікти

certifications.standards Review required
IEC 61869-2, UNE 21 088-1, UL 94, VDE 0414 — stored value
['IEC 61869-2', 'UNE 21 088-1', 'UL 94', 'VDE 0414'] — Standards | IEC 61869-2, UNE 21 088-1, UL 94, VDE 0414
Detected during import wave4-2026-09-batch04
electrical.frequency_hz Review required
50 / 60 — stored value
[50, 60] — Nominal frequency | 50/60 Hz
Detected during import wave4-2026-09-batch04
electrical.ratio Review required
400/5A — stored value
400/5 A — Measurement Range (A) | 400/5
Detected during import wave4-2026-09-batch04

Додаткові задокументовані параметри

Записано дослівно з джерела; поля схеми для них поки немає.

builder_completenesspartial
region_notesSpanish manufacturer; the product page prints one IEC 61869-2 specification with no market-specific variant.
withheld:safety_factor"FS < 5"
withheld:system"Single-phase"