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6 v3 ], o( p, u; _! oQuestion:
! [4 C6 C0 p) w: v. hIn IEC 60335-2-21:2002 / A1:2004 the last paragraph states:! }! W) P8 v \2 m5 M& o: C
The thermal cut-out shall operate before its temperature exceeds 110 °C. The water temperature shall not exceed by more than 20 °K the maximum permitted operating temperature of the thermal cut-out.$ q K; S& g- v- E" K
Considering the above statement, which is the maximum temperature of the water to be measured:
. I9 ?% X2 O" f1 ~a) 130 °K(110 °K+ 20 °K) or
4 p a& q Q) {) _6 Yb) Maximum measured operating temperature of the thermal cut-out during test +20 °K?; q7 s( S0 C; ]3 ?
Decision:
2 C+ k' u: Y S. Q7 P( qThe correct interpretation is 130 °C. (option a)% L& g, z& v6 u% J7 C1 S' o
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1 }. v" v+ h- D3 V: [1 l# b
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