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Standard: IEC 60335-1:1976, 2nd Ed.6 c! J! r8 D- h$ O! t
Sub clause: 19
: ~9 x( I9 _; c! ^% h' q8 aSheet No. DSH-457& V6 `1 V& v; R* Q# }4 U
Subject: Abnormal operation
' j; a* \# V& U ]2 hKey words: - thermostat an thermal cut out within the same component5 `9 P/ m8 N/ g# O' q
Decision taken at the 40th CTL meeting 2003
- c% C; Z- C, u( P. B; W1 IQuestion:
( T0 Y0 f- Q$ H) F4 q, v4 g! QHow is a component with a thermostat or thermal cut-out or both within the same
8 R; `9 P) N# V: j8 u O6 Ecomponent, having only one temperature sensing device, but operating two or more switch3 ~* n) _ G. f7 P/ F e; }
parts in separate circuits tested?) z9 x0 P9 l; G' z! G: u
Rationale:
2 u$ B& s* }0 r) n! MSee question.
) t# ?0 w' ~! h# R# ?* gDecision:
: l7 ^0 _$ H: t# T+ `, E; r1 XWhen a part of this component has to be short-circuited during the tests, all switch parts are
1 T( a$ t+ R0 E$ o: Oshort-circuited.( B7 k3 f' s# M# K7 V; l$ u0 @: W
# \- ]. C7 b) D* \% V5 ?# f; H' Q/ k4 U" c+ L8 m8 o H
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