BV-D Residual Current Circuit Breakers

BV-D series residual current circuit breakers are used in both residential and commercial buildings with the following characteristics:
■​ Conform to IEC61008-1;
■​ Units can be mounted on a standard 35mm IEC rail;
■​ High current-limiting performances;
■​ All models are compatible with reverse connections;
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Technical data of BV-D series Residual Current Circuit Breakers, RCCBs

Type

BV-D

Number of poles

2-pole, 1P+N

4-pole, 3P+N

Rated voltage, VAC

230V

230/400V

Rated current, In

25A, 40A, 63A

25A, 40A, 63A

Rated current sensitivity, I△n

30mA, 300mA

30mA, 300mA

Rated conditional short-circuit capacity

6kA

6kA

Mounting

IEC35mm rail

IEC35mm rail

Pulsating current sensitivity

Type AC

Type AC

Number of operating cycles

Without current

20,000

20,000

With current

8,000

8,000

Device size

Width

36mm

72mm

Height

85mm

85mm

Thickness

70mm

70mm

Rated making and breaking capacity, Im, A

500/In(25, 40A), 630/In(63A)

Rated residual making & breaking capacity, Im, A

500/In(25, 40A), 630/In(63A)

Applicable wire size

1-25mm2

Weight

0.2kg

0.35kgs

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