Hager BG 1254 bar/cable-through current transformer converts 3000 A to 5 A for metering and protection with Class 1 accuracy. 15 VA burden, FS5, 50-60 Hz. Large 98×122 mm window for busbars/cables; plug-in, wire connection 1.5-6 mm². DIN rail or plate mount. 720 V max, 3 kV withstand, class F, IP10. Ith 60×Ipr, Idyn 2.5×Ith, continuous 1.2×Ipr. -40 to 40 °C.

EAN

4049857139484

Packaging

1 Piece

Current Transformer Bar/Cable BG1274 3000/5A 15VA Class 1 plug-in DIN rail SRG30005

Technical properties
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Technical properties

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Plug-in current transformer

Accuracy class

1

Power

15 VA
Total power loss under IN

16 W

Diameter of opening

98 mm
Height

198 mm
Width

160 mm
Depth

40 mm
Height of opening

98 mm
Width of opening

122 mm

Type of connection

Wire connection

Frequency

50 - 60 Hz

Rated power-frequency withstand voltage (r.m.s.)

3000 V
Max. operating voltage

720 V

Operating temperature

-40 - 40 °C
Storage/transport temperature

-40 - 40 °C

Cross-section flexible conductor

1.5 - 6 mm²
Cross-section rigid conductor

1.5 - 6 mm²

Ingress Protection (IP) class

IP10
Insulating class

F

Rated primary current (Ipr)

3000 A
Rated secondary current (Isr)

5 A
Rated current

3000 A
Rated continuous thermal current

1,2*Ipr
Rated short-time thermal current (Ith/1s)

60*Ipr
Rated dynamic current

2.5*Ith
Over voltage limiting factor

FS 5

Mounting on

DIN rail, Mounting plate

Environmental value

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RoHS conform Yes

REACh-SVHC free Yes

Halogen free Yes