TSM1 Moulded case circuit breaker

Min. Order:	1 Set/Sets
Trade Term:	FOB,CFR,CIF,EXW
Payment Terms:	Paypal, L/C, T/T, WU
Supply Ability:	100000
Place of Origin:	Yunnan

Company Profile

Yunnan Nanyue Electric Power Equipment Co., Ltd.

Location:	Kunming, Yunnan, China (Mainland)
Business Type:	Manufacturer

Product Detail

Means of Transport:	Ocean, Land
Brand Name:	Nanyue
Production Capacity:	100000
Packing:	Export Standard package
Delivery Date:	Delivery in 5 work days after payment

Show

Product Description

Application

CHM1 moulded case circuit breaker is one of the most advanced type breakers in the vorld,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.

▲Tripping characteristics

Rated Current of release (A)	Thermodynamic release(ambient temp+40℃)		Operational current of magnetic release (A)
Rated Current of release (A)	1.05In (cold state) inoperative time (h)	1.30In (heat state) inoperative time (h)	Operational current of magnetic release (A)
In≤63	≥1	＜1	10In±20％
63＜In≤100	≥2	＜2	10In±20％
100＜In≤630	≥2	＜2	5-10±20％

Rated Current of release (A)	Thermodynamic release(ambient temp+40℃)				Operational current of magnetic release (A)
Rated Current of release (A)	1.0In (cold state) inoperative time (h)	1.20In (heat state) operative time (h)	1.50In (heat state) operative time (h)	1.70In (heat state) operative time (h)	Operational current of magnetic release (A)
12.5≤In≤400	≥2h	＜2h	≤4min	2S＜Tp≤10S	12In±20％

▲Specifications

Type	Rated 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 perfor-mance (times)
								ON	OFF
CHM1-100D	12.5,16, 20,25,32, 40,50,63, 80,100	3,4	950	690	0	18	18	1500	8500
CHM1-100N						25	25
CHM1-100H						70	70
CHM1-160D	16,20,25, 32,40,50, 63, 80,100, 125,160					25	25	1500	7000
CHM1-160N						36	36
CHM1-160H						70	70
CHM1-250D	160,180, 200,225, 250					25	25	1000	4000
CHM1-250N						36	36
CHM1-250H						70	70
CHM1-400D	200,225 250,300 315,400					35	35	1000	4000
CHM1-400N						45	45
CHM1-400H						70	70
CHM1-630D	315,350 400,500 600,630					35	35	1000	4000
CHM1-630N						40	40
CHM1-630H						70	70