Fuse Bases BH(NH)

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Description: BH (NH) fuse bases with thermoplastic bodies. DIN Rail and Screw Mounting (size 4 screw fx). This series comes with the clip-in phase barriers kits and neutral links, it obtain IP20 protection standard.

Ratings:
·Fuse Sizes 1, 2, 3,
·Voltage: up to 690Vac
·Amps: 2 to 1250A
·Breaking capacity: 120kA

Applications: Protection of industrial circuits and electrical apparatus

Standards and Approvals: IEC 60269, DIN 43620

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Description		BH-250	BH-400	BH-630
Body		PBT
Contacts		Silver plated copper
Screw, Nuts and Washers		Zinc clear plated steel
Derating Temperature Factors for maximum current	≤30 °C	1	1	1
	40°C	0.95	0.95	0.95
	50°C	0.85	0.85	0.85
Maximum Power acceptance		32w	45w	60w
Degree of Protection		IP20	IP20	IP20
Terminal Screw		M10	M10	M12
Maximum Tightening Torque Screw		32N•m	32N•m	32N•m
Fixing		Both Din Rail and Screw
Operating Temperature		-20 ~ 70 °C
Storage Temperature		-40 ~ 80 °C

1. Neutral 2. Fuse extraction handle
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