Name: Siemens Fuse Switch Disconnector, 4 Pole, 400A Max Current
Brand: Siemens
SKU: 218-3278
Price: 1620.01 SGD
Availability: InStock

The Siemens switch disconnector with fuse has current ratting of 400 A with 4-pole configuration. They fulfil a safety isolation function in all age circuits. 3KF switch disconnector with fuses are optimized for complex applications in which LV HRC fuses are used. The brand offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution systems as well as switches and sockets for safe and efficient electrical infrastructure in buildings and industry.

Size of the switch disconnector 4
Protection class IP20
Isolation voltage 1000 V
Ambient temperature -25 °C to +70 °C
Surge voltage resistance 12 kV
Mechanical life 8000

Select all	Attribute	Value
	Manufacturer	Siemens
	Number of Poles	4
	Maximum Current	400A
	Mounting Type	Surface Mount
	Normal State Configuration	8NO/8NC
	Range	SENTRON
	Series	3KF
	Mechanical Fuse Size	NH1, NH2
	Auxiliary Contacts Available	Yes
	Minimum Operating Temperature	-25°C
	Maximum Operating Temperature	+70°C

	Select all
	Manufacturer Siemens
	Number of Poles 4
	Maximum Current 400A
	Mounting Type Surface Mount
	Normal State Configuration 8NO/8NC
	Range SENTRON
	Series 3KF
	Mechanical Fuse Size NH1, NH2
	Auxiliary Contacts Available Yes
	Minimum Operating Temperature -25°C
	Maximum Operating Temperature +70°C

Siemens Fuse Switch Disconnector, 4 Pole, 400A Max Current

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