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Contact Person : Ms. Yu Sawyer
Company Name : Daquan Electric Co., Ltd.
Tel : 86-577-62797619,62797571,62797500,
Fax : 86-577-62797575
Address : Zhejiang,Yueqing,Xiangjinyang, Liushi Town
Country/Region : China
Zip : 325604

DNS Moulded case circuit breaker TBM1-250N-4P

Product Detailed

Application

TBM1 moulded case circuit breaker is one of the most advanced type breakers in the world, which adopts international advanced design and manufacture technology. They are suitable for short circuit and overload protection for circuit of AC 690V 50/60Hz, rated current from 12.5A to 630A.Its rated insulation voltage is 690V. It can make and break the non-frequently circuit in the normal conditions. It takes protect effect when mouse cage motors non-frequent start, breaking off working and protecting overload, short circuit and lacking voltage. It complies with IEC60947-2.

Specifications

Type	TRated current (A)	Poles	Rated insulation voltage (V)	Rated operating voltage(V)	Arcing over distance (mm)	Ultimate short circuit breaking capacity	Servies short circuit breaking capacity	Operating performance (times)
								ON	OFF
TBM1-100D	12.5,16,20,25,32,40,50,63,80,100	3,4	950	690	0	18	18	1500	8500
TBM1-100N						25	25
TBM1-100H						70	70
TBM1-160D	16,20,25,32,40,50,63,80,100,125,160					25	25	1500	7000
TBM1-160N						36	36
TBM1-160H						70	70
TBM1-250D	160,180,200,225,250					25	25	1000	7000
TBM1-250N						36	36
TBM1-250H						70	70
TBM1-400D	200,225,250,300,315,400					35	35	1000	4000
TBM1-400N						45	45
TBM1-400H						70	70
TBM1-630D	315,350,400,500,600,630					35	35	1000	4000
TBM1-630N						45	45
TBM1-630H						70	70

DNS Moulded case circuit breaker TBM1-250N-4P

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