Mersen 315A Bolted Tag Fuse B4 690V ac, 111 mm

Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
RS Stock No.:
178-1139
Mfr. Part No.:
K1006627 / BTMF69V315
Brand:
Mersen
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Brand

Mersen

Current Rating

315A

Product Type

Bolted Tag Fuse

Fuse Size

B4

Voltage

690V ac

Standards/Approvals

EN 60269-2, RoHS, CE, REACH

Fixing Centres

111 mm

Tag Width

26mm

Fuse Speed

F

High Rupture Capacity

No

Length

75mm

Tag Orientation

Centred

Overall Length

138mm

Diameter

59.1mm

Height

75mm

Width

59.1mm

Series

Central Bolted Tag fuse-links gG 690VAC/460VDC

COO (Country of Origin):
IN

Mersen Central Bolted Tag fuse-links gG 690VAC/460VDC Series Bolted Tag Fuse, 315A Current, 690V Voltage - K1006627 / BTMF69V315


This bolted tag fuse is a high-current protective link designed for industrial switchgear and power distribution. It operates on both AC and DC systems and is intended for applications requiring clear mechanical fixing and centred tag orientation. The product meets recognised standards for use in electrical installations and is suitable where controlled fuse performance and regulatory conformity are required.

Features and Benefits:


• F-speed element for Rapid fault isolation
• 315A rating for substantial current protection
• 690V AC/460V DC capability for mixed systems
• 59.1mm diameter for Compact fuse body
• Centred 26mm tag for straightforward bolting

Applications


• Suitable for switchgear protection in industrial plants
• Used with distribution boards for high-current circuits
• Ideal for DC/AC traction or storage systems
• Can be used for retrofit of bolted fuse arrangements
• Used for equipment requiring regulated fuse-links

What fixing arrangement does it use?


It uses bolted connections with 111mm fixing centres to secure the link.

How large is the overall assembly for panel accommodation?


The overall length is 138mm and the height is 62mm to assist panel layout.

Which standards and directives does it comply with?


It conforms to EN 60269-2 and meets RoHS, CE and REACH requirements.

What is the fuse size and tag detail for mounting?


The fuse is size B4 and features a centred tag orientation with a 26mm tag width.

Does it provide high rupture capacity protection?


It is specified as low rupture capacity rather than high rupture capacity.

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