HRC Fuse-links Bolted Type HG 2 A - 2 A - 630 A
HRC Fuse-links Bolted Type Larsen & Toubro Limited, India s largest manufacturer of low tension switchgear, offers FN range of SDFs suitable for Bolted Type Fuse-links HRC Fuse-links Bolted Type Fuse Bases for Bolted Type Fuse-links Designed as per the new IS 13703 / IEC 269 standards, these products conform to the quality and performance standards of all L&T products. Features and Benefits of HRC Fuses Breaking capacity : 80 ka at 41 V. for HG & Fuses. Fuses are available in F1 / A1 - A4 / B1 - B4 / C1 - C3 Sizes - from 2 Amp. to 630 Amp. Low watt losses ensures that associated equipment runs cooler. Can be used with FN Series SDFs suitable for Bolted Type Fuses. Guidelines for Selection While Selecting fuse-links, the following points should be considered : Fuse-links type HG & are suitable for system voltage up to 41 V. Select the suitable size and rating of fuse-link for Switch-Disconnector-Fuse unit.
Bolted Type Fuse-links Technical Specifications Rated Voltage : 41 V Rated Breaking Capacity : 80 ka Utilisation Category : gg Fuse Bases Suitable for Bolted Type Fuse-links Type Size Rating Cat. No. Power loss, W Type Size Suitable Fuse Type Rating (A) Cat. No. HG F1 A1 2 A 4 A 6 A A 16 A 2 A 2 A 4 A 6 A A 16 A 2 A ST3072OOOO ST30726OOOO ST30727OOOO ST30728OOOO ST30729OOOO ST30730OOOO ST30731OOOO ST30732OOOO ST30736 OOOO ST30737OOOO ST30738OOOO ST30739OOOO ST30740OOOO ST30741OOOO ST30742OOOO ST30743OOOO 0.3 0. 1.2 1.4 1.8 2.2 2.9 3.0 0.3 0. 1.2 1.4 1.8 2.2 2.9 3.0 HD 20H HD 20P HD 20B HD 32H HD 32P HD 32B HK 32H HK 32B HK 63H HK 63B HK 12H HK 12B Back Back F1 F1 A2 A3 A4 20 32 32 63 12 ST30772OOOO ST30773OOOO ST30766OOOO ST30733OOOO ST30734OOOO ST3073OOOO ST3074 OOOO ST307OOOO ST30762 OOOO ST30763OOOO ST30770 OOOO ST30771OOOO A1L 2 A 0 A 63 A ST3427 OOOO 2.4 ST3428OOOO 3.1 ST3429OOOO 3.4 ST3827OOOO 4.0 ST3828OOOO 4.7 A2 4 A 6 A A 16 A 2 A ST30747 OOOO ST30748OOOO ST30749OOOO ST3070OOOO ST3071OOOO ST3072OOOO ST3073OOOO 0.8 1.4 1. 2.0 2.8 3.8 4.4 A3 3 A 0 A 63 A ST3079 OOOO ST30760OOOO ST30761OOOO 4. 6.2 6.8 A4 80 A 0 A 12 A ST30767 OOOO ST30768OOOO ST30769OOOO 9.1 9. 14 B1 80 A 0 A 12 A ST30774 OOOO ST3077OOOO ST30776OOOO 9.2. 16.0 B2 12 A 160 A 200 A ST30777 OOOO ST30778OOOO ST30779OOOO 1.0 19. 20. B3 31 A ST30781 OOOO ST30782OOOO 28 32 B4 3 A 400 A ST30783 OOOO ST30784OOOO 34 38 C2 400 A 00 A 630 A ST3078 OOOO ST30786OOOO ST30787OOOO 38 0 C3 630 A ST30788OOOO 8 1
3. 6.4 6.7 142.7 90.2 62. 72.1 1. M 9. 3 31. 30 2. 131.7 94 19. 1. 17. 1. 2.2 9 2 6. 8 77. 44 1.6 2x8 1 7 3. 6 8 1. 22 4x4 7.6 7.6 4. 4 2x. 23 R8.4 2x. 13 30.0 1. M8 3. 3.7 17 31.. 80. 8 2 60 98.2 3. 2x. 3. 8 14. 8 R7.4 3. 14.8 72.7.3 20 9 31. 6.4 M6 31. 14 18 2. Overall Dimension HD 20 / HD 32 HK 32 44.3 32.8 3 3.8 67.9 74 13.6 20 1 6 R 7. 47.7 3.42 17. 6.7 2 M4 8. HK 63 HK 12 9 12 2
HG SIZE F1 O13.2.20 Overall Dimension, SIZE A1 O13.2, SIZE A1L O17., SIZE A2, SIZE A3, SIZE A4 23.6 O23 1.2 7 73 8 3. 33. 44. 4. 14.0 4.2 O23 O31.6 12.7 33. 19 2. 6. 94 1 7 73 89. 23.6. 23.6., SIZE B1, SIZE B2 O31. 3.2 19 O39 3.2 19 64 131. 70. 131., SIZE B3, SIZE B4, SIZE C2 O70 O0 3.2 2.3 O0 2.3 6..3 2.4 71. 131. 73 131. 7. 133 2.4 2 3. 33. 38.2 36 44. 6 1 4.2 16. 2.4 6. 3
For selection and product demonstration, please contact any of our branch offices listed below: REGISTERED OFFICE AND HEAD OFFICE L&T House, Ballard Estate P. O. Box 278 Mumbai 400 001 Tel: 022-67266 Fax: 022-67288 Website: www.larsentoubro.com ELECTRICAL STANDARD PRODUCTS (ESP) 01, Sakar Complex Opp. Gandhigram Rly. Station Ashram Road Ahmedabad 380 009 Tel: 079-66304007-, 304000/1 Fax: 079-2680491 e-mail: esp-ahm@lntebg.com 38, Cubbon Road, Post Box 098 Bangalore 60 001 Tel: 080-20200 / 283613 Fax: 080-2802 e-mail: esp-blr@lntebg.com 131/1, Zone II Maharana Pratap Nagar Bhopal 462 0 Tel: 07-644906 / 7 / 8 / 9 Fax: 07-2769264 e-mail: esp-bho@lntebg.com Plot No. 9, Annapurna Complex Lewis Road Bhubaneswar 71 014 Tel: 0674-237301, 2436696 Fax: 0674-237309 e-mail: esp-bbi@lntebg.com SCO 32, Sector 26-D Madhya Marg, P. O. Box 14 Chandigarh 160 026 Tel: 0172-4646841 / 2 / 3 / 4 / / 6 / 7 Fax: 0172-4646802 e-mail: esp-chd@lntebg.com, Club House Road Chennai 600 002 Tel: 044-28462072 / 4 Fax: 044-284622 e-mail: esp-maa@lntebg.com 67, Appuswamy Road Post Bag 716 Opp. Nirmala College Coimbatore 641 04 Tel: 0422-288120, 288121 / 3 Fax: 0422-288148, e-mail: esp-cbe@lntebg.com L&T House Group MIG - Padmanabhpur Durg 491 001 Tel: 0788-2213833 / 14 / 28 / 29 Fax: 0788-2213820 A1/, Astronauts Avenue Bidhan Nagar Durgapur 713 212 Tel: 0343-236493 / 39 Fax: 0343-236493 e-mail: esp-dgp@lntebg.com (Faridabad Switchgear Works) 12/4, Delhi-Mathura Road Faridabad 121 003 Tel: 0129-26147 / 8 Fax: 0129-22740 e-mail: esp-fbd@lntebg.com Milanpur Road, Bamuni Maidan Guwahati 781 021 Tel: 0361-206 Fax: 0361-21308 e-mail: esp-gau@lntebg.com Summit Complex /-188/2, Hill Fort Road Hyderabad 00 004 Tel: 040-23296468 Fax: 040-2324236 e-mail: esp-hyd@lntebg.com D-24, Prithvi Raj Road C-Scheme Jaipur 302 001 Tel: 0141-2377374 / 23664 Fax: 0141-2373280 e-mail: esp-jai@lntebg.com Akashdeep Plaza, 2nd Floor P. O. Golmuri Jamshedpur 831 003 Jharkhand Tel: 067-2340864, 2340308 Fax: 067-234120 e-mail: esp-jam@lntebg.com Skybright Bldg. M. G. Road Ravipuram Junction Ernakulam Kochi 682 016 Tel: 0484-4409422 / 23 / 24 / 2 / 26 / 27 Fax: 0484-4409430 e-mail: esp-cok@lntebg.com 3-B, Shakespeare Sarani Kolkata 700 071 Tel: 033-44002301 / 2 / 3 / 4 /, 4400272 Fax: 033-22822 e-mail: esp-ccu@lntebg.com A28,Indira Nagar Faizabad Road Lucknow 226 016 Uttar Pradesh Tel: 022-404090 / 903 / 904 Fax: 022-23671 e-mail: esp-lko@lntebg.com Plot No. 18 4th Main Road K. K. Nagar Madurai 62 020 Tel: 042-237404 / 303 Fax: 042-2372 e-mail: esp-mdu@lntebg.com North Wing, Level II, Gate 7, Powai Mumbai 400 072 Tel: 022-67000 Fax: 022-6702 e-mail: esp-bom@lntebg.com 8B, Farmland, Ramdaspeth Behind Hotel Radhika Nagpur 440 0 Tel: 0712-2420641 / 24 Fax: 0712-2420619 e-mail: esp-ngp@lntebg.com 32, Shivaji Marg, P. O. Box 6223 New Delhi 1 01 Tel: 0-4141900 / 1, 414191 Fax: 0-41419600 e-mail: esp-del@lntebg.com L&T House, P. O. Box 9 191/1, Dhole Patil Road Pune 4 001 Tel: 020-6603339 / 88 / 89 Fax: 020-2612986 e-mail: esp-pnq@lntebg.com 3rd Floor, Vishwakarma Chambers Majura Gate, Ring Road Surat 39 002 Tel: 0261-2473726 Fax: 0261-2477078 e-mail: esp-sur@lntebg.com Radhadaya Complex Old Padra Road Near Charotar Society Vadodara 390 01 Tel: 026-66136 Fax: 026-2336184 e-mail: esp-bar@lntebg.com 48-8-16, Dwarakanagar Visakhapatnam 30 016 Tel: 0891-27493, 2704928 Fax: 0891-274607 e-mail: esp-viz@lntebg.com Product improvement is a continuous process. For the latest information and special applications, please contact any of our offices listed here. Electrical Standard Products Larsen & Toubro Limited Powai Campus, Mumbai 400 072 Tel: 022-670 00 Fax: 022-670 1746 E-mail: esp@lntebg.com Website: www.lntebg.com SP 01917-R1 0307