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4.5KA/6KA 18mm Width DPN Miniature Circuit Breaker TDM5N

Talemod TDM5N miniature circuit breaker is used for over-current protection and short circuit protection of all power line facilities and electrical equipment in buildings, and completing infrequent switching operation for the lines in normal circumstance. The product is applied to the lines with AC 50/60Hz, rated voltage of 240V, and rated working current up to 32A. The rated short-circuit breaking capacity has 4.5KA/6KA. The circuit breaker adopts modular design and complies with the standard IEC60898-1, has reliable performance, accurate protection characteristics, small size, and is suitable for industrial and commercial lighting distribution lines.

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Product Details

Technical Data

Item	Data
Standard	IEC60898-1
Rated current (In)	6-32A
Pole	1P+N
Rated voltage (Ue)	230V~
Insulation voltage(U)	500V
Rated frequency	50Hz
Rated breaking capacity(Icn)	4.5KA
Rated operating short circuit breaking capacity (Ies)	4.5KA
Energy limiting class	3
Tripping curve	C,D
Electrical and mechanical life	10000

Overload Current Protection Characteristics

Test procedure	Type	Test current	Initial state	Tripping or ntimeii	Expected result	Remark

A	C,D	1.13In	Cold	t≤1h	Notripping
B	C,D	1.45In	After test A	t<1h	Tripping	The current steadily rise tothe specified value within5S
C	C,D	2.55In	Cold	1s<t<60s(In≤32A) 1s<t<120s(In>32A)	Tripping
D	C	5In	Cold	t≤0.1s	Notripping	Turn on the auxiliary switch to close the current
	D	10In
E	C	10In	Cold	t<0.1s	Tripping
	D	201n

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Installation

Protection degree	IP20
Reference temperature for setting of thermal element	30℃
Ambient temperature	-25~+40℃
Storage temperature	-25~+70℃
Terminal connection type	Cable
Terminal size top/bottom for cable	10mm²
Tightening torque	2.5N.m
Connection	Top and bottom

Combination with accessories

Auxillary contact	YES
Alarm contact	YES
Shunt release	YES
Under voltage release	YES

Overall and mounting dimensioned chart

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