SPECTRUM Spectrum Electrical Industries Ltd Credit Rating Changes Announcement 2024 - Credit Rating Update Spectrum Electrical Industries Limited has received a long-term rating of CRISIL BBB with a positive outlook and a short-term rating of CRISIL A3+ for its bank loan facilities totaling Rs. 150 crore..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Spectrum Electrical Industries Ltd