Rewireable Switch Fuse Units

We provide Rewireable Switch Fuse Units that is developed using quality tested material. Available in different range, the switch fuse unit is widely used in industrial and commercial applications where heavy on-load switching continuous duty and repeated switching operation are required. Meeting the requirement international quality standard, these units and switches are preferred by domestic, agricultural and industrial consumers.

Features:

• Thick Steel sheet enclosure with rigorous anti rust conditioning with seven tank process to ensure smooth & lasting powder coated finish against corrosive atmosphere.
• Fully shrouded life parts.
• All type contact is hard bright & tin plated for high conductivity & longer type.
• Entry holes are provided at top & bottom and also at rear side to facilitate cable connection from any side.
• Quick make and break mechanism independent of the speed of operating handle with door interlocking.
• Terminal suitable for accommodating aluminum/copper conductors.
• Rewardable fuse carriers can easily be replaced with fuse carriers to accommodate HRC fuse links.

Specifications:

• Switch Fuse Units Conforming to the latest IS: 10027-2000 and IS: 13947 (Part I & III) 1993.
• Degree of protection IP-23 and Utilization Category AC-23A.
• Rewirable Fuse Base & Carriers (Kit Kat Fuses): Conforming to latest IS.2086-1993.

Following range of Rewireable Switch Fuse Units is offered by us:

• 16 Amps. & 32 Amps. 240 V/415 V. in D.P., T.P. & T.P.N, in Deep Drawn Enclosure
• 63 Amps, to 200 Amps. 240 V/415 V in D.P, T.P. & T.P.N, in Fabrication Enclosure

Testing / Approvals

Crystal Switch Fuse Units are marked with ISI for 16 Amps to 100 Amps under Licensed No. CML-9414375 and also tested satisfactory for short circuit test of over 2/4 KA at 240/415 Volts, Utilization Category AC23 A as per IS 13947-(Part I & III 1993.

They have successfully withstood testing by various approved test houses such as, ERDA Vadodara, I.IT. Kanpur CPRI Bhopal, RTC New Delhi and also approved by various Govt. Departments such as Pb. Govt. Quality Marks Pb. PWD B&R, MES (All India), CPWD.