L&T Rewirable Fuse 690Volt

• L&T (Larsen & Toubro) offers electrical fuses suitable for 690V applications, though traditional rewirable fuses at 690V are generally not common today as HRC (High Rupturing Capacity) fuses are preferred for higher voltage and safety.

  Key Points About L&T Fuses for 690V:

  • HRC Fuses are widely available and designed for up to 690V AC, with current ratings ranging from 2A to 800A or more.

  • Typical breaking capacity for these fuses can be up to 100kA, ensuring safe and reliable overload and short-circuit protection.

  • L&T HRC fuse links conform to IS 13703 and IEC 60269-2 standards and are used in industrial and commercial electrical switchgear.

  For rewirable types at 690V, they are rare or phased out in favor of safer and more efficient HRC or cartridge-style fuses.

Applications:

• Use in switch disconnectors, distribution boards, motor protection centers, and load centers.

• Primarily suitable for industrial power distribution and medium voltage panels.

Recommendation:

For 690V applications, it is best to choose L&T HRC fuses rather than rewirable fuses for compliance and safety. Contact L&T authorized distributors or check their product catalogs for exact product codes and support for 690V ratings.

If specifically seeking rewirable fuses at 690V, confirm with suppliers for availability as most suppliers recommend HRC for voltages above 415V for safety reasons.