The Hager BG1274 bar/cable-through current transformer 4000/5 A, 15 VA, Class 1 provides accurate conversion for metering and protection in high-current LV switchboards. Plug-in with wire connection, DIN-rail or plate mounting, and a 72×122 mm window. Robust: 3 kV withstand, 720 V max, Class F, IP10, −40…40 °C. High ratings (1.2×Ipr, 60×Ipr; 2.5×Ith) and FS5 ensure reliable, safe performance.

EAN

4049857139514

Packaging

1 Piece

Earth leakage add-on block 2P 63A 1A AC S Class 230-400V 2 modules SRH40005

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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

30 W

Height

198 mm
Width

160 mm
Depth

40 mm
Height of opening

72 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)

4000 A
Rated secondary current (Isr)

5 A
Rated current

4000 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