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Item details

Voltage type

AC

Built-in depth

58.8

Nominal rated current

40

Nominal rated voltage

415

Frequency

50

Release characteristic

C

Current limiting class

3

Over voltage category

4

Pollution degree

3

Width in number of modular spacings

3

Degree of protection (IP)

IP20

Number of protected poles

3

Concurrently switching N-neutral

No

Additional equipment possible

No

Number of poles (total)

3

Rated short-circuit breaking capacity Icn EN 60898 at 400 V

10

Rated short-circuit breaking capacity Icn EN 60898 at 230 V

10

QO340VSC10 | Square D

QOvs - miniature circuit-breaker - 3P - C curve - 40A - 10kA

£ 232.87

£ 279.44 inc. VAT

Call for availability

46 available on 23/10/2026