Kerberos - Closed current transformer for bus-bar or cable Ø 23 mm

Closed current transformer for bus-bar or cable Ø 23 mm

The KET-TAC-000.23 is a closed current transformer for through bars of max size 20x5 mm and for cable of maximum 23 mm.

Ratio 50 ÷ 300/5 A, available in accuracy class 0.5 / 1.

Equipped with 2 insulated screws to ensure a robust and reliable fixing of the current transformer to the through bar and with double connection terminal (connection up to 8 wires) that can be sealed by means of special terminal covers.

GENERAL SPECIFICATIONS

Protection Range	IP20
Operative Temperature	-25 ÷ +60 °C
Storage Temperature	-30 ÷ +70 °C
Relative Humidity	MAX 90% not condensing

CASE

Dimensions	46 x 65 x 30 mm (W x H x D)
Mounting	Panel or on DIN-rail
Cable Diameter	Max 23 mm
Bar Size	Max 20x5 mm
Material	ABS, self extinguishing: UL 94 V-O
Weight	From 150 to 200 g

CURRENT SENSOR

Primary Current	50 ÷ 300 A
Secondary Current	5 A
Precision	0.5 / 1
Working Frequency	50-60 Hz
Overload Thermal Current	Typical 100 In/1 s 2.5 Ith
Highest Voltage for Equipment	0.72 kV
Isolation	3 kV/1 min @ 50 Hz
Insulation Class	E (max 75 °C)

CERTIFICATIONS

Referends Standard	EN61869-2
Approvals	CE, cURus and CSA

Available Models

Codice	Ratio	Precision	Cable Diameter	Bar Size
KET-TAC-005.23	50/5 A	0.5 / 1	Max 23 mm	Max 20x5 mm
KET-TAC-006.23	60/5 A	0.5 / 1	Max 23 mm	Max 20x5 mm
KET-TAC-007.23	70/5 A	0.5 / 1	Max 23 mm	Max 20x5 mm
KET-TAC-008.23	80/5 A	0.5 / 1	Max 23 mm	Max 20x5 mm
KET-TAC-010.23	100/5 A	0.5 / 1	Max 23 mm	Max 20x5 mm
KET-TAC-012.23	120/5 A	0.5 / 1	Max 23 mm	Max 20x5 mm
KET-TAC-015.23	150/5 A	0.5 / 1	Max 23 mm	Max 20x5 mm
KET-TAC-016.23	160/5 A	0.5 / 1	Max 23 mm	Max 20x5 mm
KET-TAC-020.23	200/5 A	0.5 / 1	Max 23 mm	Max 20x5 mm
KET-TAC-025.23	250/5 A	0.5 / 1	Max 23 mm	Max 20x5 mm
KET-TAC-030.23	300/5 A	0.5 / 1	Max 23 mm	Max 20x5 mm

Products | KET-TAC-000.23

Closed current transformer for bus-bar or cable Ø 23 mm

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