Factory Direct 400A Circuit Breaker Prices

• Poles Number: 3 Poles or 4 Poles
• Type: Moulded Case
• Poles No: 3,4
• Ics (Ka): 8-35
• Automatic Tripping Device: Thermo-Magnetic
• Rated Insulation Voltage(V): 690
• Model NO.: YCM7
• Product Keywords: 400A Circuit Breaker Prices
• Rated Voltage Ue(V): 400
• Rated Current (a): 125,160,250,400,630,800
• ICU (Ka): 15-50
• Transport Package: Standard Packing
• Trademark: CNC
• Origin: Zhejiang, China
• Production Capacity: 35000 Unit/Units Per Week

Product Description

Factory Direct 400A Circuit Breaker Prices

Product Description

YCM7, YCM7RT, YCM7T/A, YCM7RE series circuit breaker is a new generation of breaker.
This breaker is applied for the distribution network of AC 50Hz, rated insulation voltage 800V, rated working current up to 800A, which is for electric energy distribution, circuit protection, protection power supply facility from destroying by the fault of overloading, short circuit and undervoltage, meanwhile it is also used for protection from unfrequent starting, over loading, short circuit and undervoltage of the motor.
This breaker has such characteristics as high short circuit interrupting capacity, short arcing and etc., which is a ideal product for users. This breaker can be installed vertically, and also horizontally
This breaker comply with standard IEC60947-2.

Moulded case Circuit breaker	Overall dimensions																					Installing dimensions		Bolt
	A		A1		A2		A3		B	B1	B2	B3	B5	B6	H	H1	H2	H3	H4	H5	H6	A4	B4
	3P	4P	3P	4P	3P	4P	3P	3P
YCM7-125S	75	100	50	75	-	-	-	-	130	114	85	50	50	-	92	72	4	68	61	41	24	25	111	M8/M6
YCM7-160S	90	120	60	90	-	-	-	-	155	134	103	50	50	-	94	72	4	68	61	41	24	30	132	M8
YCM7-250S	105	140	70	105	-	-	-	-	165	144	103	50	100	-	96	72	4	68	61	46	24	35	126	M8
YCM7-400S	140	185	88	132	140	196	112	168	257	230	179	90	110	43	155	107	5	105	97	64	36	44	194	M10
YCM7-400M	140	185	88	132	140	196	112	168	257	230	179	90	110	43	155	107	5	105	97	64	36	44	194	M10
YCM7-630M	140	185	88	132	140	196	112	168	257	230	179	90	110	42	155	107	5	105	97	64	36	44	194	M10
YCM7-800M	210	280	140	210	180	250	140	210	275	243	192	90	110	87	155	107	5	104	97	65	24	70	242.5	M12

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