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May be not.4 { b# B2 H c+ X1 K* A" B) x
in IEC 60335-2-419 r, N1 F0 f; ~& a/ ~: G
6 Classification
7 }1 i% W7 I; |: t. N) `This clause of Part 1 is applicable except as follows.
6 l$ |" p+ p0 _! R- W! K6.1 Modification:. U! F9 j+ E5 }# {' ]
Submersible pumps for use in swimming pools, when persons are in the pool, shall be
. a! o1 t4 h+ v, }! Bclass III with a rated voltage not exceeding 12 V.; d: y% d& I) D
Other submersible pumps for use in water and other conducting liquids shall be class I or5 W& V4 O7 ^. e( y% r5 r2 c/ r
class III. However, aquarium pumps may be class II.
5 w6 ?9 \) c' iPortable pumps for cleaning and other maintenance of swimming pools shall be class I or) N8 O, `9 @* H" G* k/ m: F
class III.
. a6 ]% P" }( R4 O( a3 |; LOther pumps shall be class I, class II or class III. |
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