モデル800AF（800シリーズ）

model 800af (800 series)

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DESCRIPTION

800 series No-fuse circuit breaker - MCCB

框架容量 AF	A	800
型式 Type		800-SB			800-HK
極數 Poles	P	2	3	4	3
額定絕緣電壓 Ui	VAC	690
額定電壓 Ue	VAC	600
額定電流 In	A	500、600、700、800
額定起斷容量 (kA) Icu / Ics CNS14816-2 IEC 60947-2	220V	50/25			100/50
	380V	30/15			65/35
	440V	25/13			50/25
	600V	20/10			30/15
額定起斷容量(kA) asym/sym CNS 2931	220V	60/50			120/100
	380V	35/30			80/65
	440V	30/25			80/65
	500V	22/20			35/30
跳脫方式 Tripping		熱動 - 電磁式 thermal-magnetic
尺寸 (mm) Dimensions	a	210	280		210
	b	276				275
	c	98				103
	d	150				146
	aa	70				70
	bb	244				243
重量 Wt.	kg	10	11	14	7.6

With a frame capacity of 800AF, the 800 Series comprises different types: the 800-SB and the 800-HK. These types are available in 2, 3, and 4 poles, allowing for flexible configuration based on specific requirements.

The 800 Series is designed to operate within a rated insulation voltage (Ui) of 690V, ensuring safe and efficient electrical performance. It has a rated voltage (Ue) of 600V, making it suitable for a wide range of electrical systems.

The rated current (In) options for the 800 Series include 500A, 600A, 700A, and 800A. These different current ratings allow for precise selection to meet the specific load demands of various applications.

For rated breaking capacity (kA), the 800 Series exhibits different values depending on the voltage level. At 220V, the 800-SB has a rating of 50/25kA, and the 800-HK offers 100/50kA. At 380V, the ratings are 30/15kA for the 800-SB and 65/35kA for the 800-HK. At 440V, the ratings are 25/13kA for the 800-SB and 50/25kA for the 800-HK. These breaking capacities ensure reliable protection against overloads and short circuits.

Product Image

800HK front