Wöhner Class J Cylindrical Fuse Holder 30A 600V 21×57 according to UL/CSA – AMBUS Panel

Details

Description

Wöhner AMBUS Panel fuse holders for Class J 30A fuse links, size 21×57 mm, rated 600 V, according to UL/CSA requirements. The range uses 50 mm² box terminals and is designed for mounting rail installation. Standard and LED indication versions are available in 1P, 2P and 3P configurations. PIM Woehner

• 31284 000 – Class J, 1P, 50 mm² box terminal, 30 A / 600 V
• 31285 000 – Class J, 2P, 50 mm² box terminal, 30 A / 600 V
• 31287 000 – Class J, 3P, 50 mm² box terminal, 30 A / 600 V
• 31932 000 – Class J, 1P, 50 mm² box terminal, 30 A / 600 V, with LED
• 31933 000 – Class J, 2P, 50 mm² box terminal, 30 A / 600 V, with LED
• 31934 000 – Class J, 3P, 50 mm² box terminal, 30 A / 600 V, with LED

Product Details

The Wöhner AMBUS Panel Class J 30A range is designed for Class J fuse links from 1 to 30 A according to UL 248-8. It is suitable for industrial control panels and equipment requiring UL/CSA compliance. The UL rated voltage is 600 VAC / 600 VDC, with SCCR up to 200 kA. 

Standard 1P, 2P and 3P versions are available, together with LED versions for fuse status indication. The holders are designed for mounting rail installation, for copper conductors, and are not suitable for aluminium cables. 

Technical Data

• Brand: Wöhner
• Product range: AMBUS Panel
• Product type: Class J cylindrical fuse holder
• Fuse size: 21×57 mm
• Rated current: 30 A
• UL rated voltage: 600 VAC / 600 VDC
• Pole configurations: 1P / 2P / 3P
• Terminal: 50 mm² box terminal
• Mounting: Mounting rail
• Fuse standard: UL 248-8
• Holder standards: UL 4248-8 / UL 4248-1
• SCCR: 200 kA
• Degree of protection: IP20
• Standard versions: 31284 000 / 31285 000 / 31287 000
• LED versions: 31932 000 / 31933 000 / 31934 000
• LED operating voltage range: 110–600 V AC/DC
• Conductors: Cu 75°C
• Not suitable for aluminium cables