RS PRO 250A British Standard Fuse, B3, 415V ac, 111mm

RS PRO 250 A British Standard Fuse, B3, 415 V AC, 111 mm

To protect your circuits against high currents that cause shorting, choose this British Standard fuse from the RS PRO range. It's a quick-fitting unit that you can secure easily and mount into your fuse holder thanks to its integral bolts.

This fuse has a current rating of 250 A and a voltage rating of 415 V AC. It will self-rupture so can withstand the high pressure generated during short-circuiting. With a gG rating (general purpose), It will take between two to five seconds at five times the rated current to blow, and between 0.1 to 0.2 seconds at ten times the rated current. The size is 3B.

Engineers have stringently tested this British standard fuse to ensure durability and consistency. BS 88 and IEC 60269 compliant, it meets the specifications for British standard fuses and can be used in all types of domestic appliances.

Features and Benefits

• Body length of 55 mm
• Overall length of 136 mm
• Body height of 56 mm
• Body diameter of 31 mm
• Fixing centres at 111 mm
• Voltage rating of 415 V AC
• B3 fuse size
• Current rating of 250 A
• General purpose (gG) fuse
• High rupture capacity
• Bolted tags
• BS 88 and IEC 269 compliant

RS PRO

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards
they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.

RS Pro Datasheet