LFG600151 LITTELFUSE | Alldatasheet

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Technical content

POWR-GARD® Blocks and Holders Datasheet littelfuse.com/lfg 1 of 2 © 2018 Littelfuse POWR-GARD® Products Rev: 4-A-071318 LF SERIES CLASS G FUSE BLOCKS

480 V • 600 V

Ordering Information (Class G 600 V) AMP RATING POLES ORDERING NUMBER WIRE TYPE BASE TEMP RATING DIN RAIL MOUNT TERMINAL INFORMATION BASE PART NUMBER SUFFIX TERMINAL WIRE RANGE TORQUEBOX LUG PRES SURE PLATE SCREW

1 LFG600151 CDINR PQDINR SQDINR

Box Lug 6-14 AWG 4.0 N-m (35 in-lbs) 2 LFG600152 CDINR PQDINR SQDINR 150˚ C Pressure Plate 10-14 AWG 2.3 N-m (20 in-lbs) 3 LFG600153 CDINR PQDINR SQDINR Screw 10-14 AWG 2.3 N-m (20 in-lbs)

1 LFG600201 CDINR PQDINR SQDINR

Box Lug 6-14 AWG 4.0 N-m (35 in-lbs) 2 LFG600202 CDINR PQDINR SQDINR 150˚ C Pressure Plate 10-14 AWG 2.3 N-m (20 in-lbs) 3 LFG600203 CDINR PQDINR SQDINR Screw 10-14 AWG 2.3 N-m (20 in-lbs) Ordering Information (Class G 480 V) AMP RATING POLES ORDERING NUMBER WIRE TYPE BASE TEMP RATING DIN RAIL MOUNT TERMINAL INFORMATION BASE PART NUMBER SUFFIX TERMINAL WIRE RANGE TORQUEBOX LUG PRES SURE PLATE SCREW

1 LFG480301 CDINR PQDINR SQDINR

Box Lug 6-14 AWG 4.0 N-m (35 in-lbs) 2 LFG480302 CDINR PQDINR SQDINR 150˚ C Pressure Plate 10-14 AWG 2.3 N-m (20 in-lbs) 3 LFG480303 CDINR PQDINR SQDINR Screw 10-14 AWG 2.3 N-m (20 in-lbs)

1 LFG480601 CDINR — —

CU/Al • Box Lug 2-4 AWG 5.6 N-m (50 in-lbs)

2 LFG480602 CDINR — — 125˚ C

6-14 AWG 2.8 N-m (25 in-lbs)

3 LFG480603 CDINR — —

Description

All Littelfuse Class G fuse blocks offer snap-to-release DIN rail mounting and universal mounting holes. Class G fuse blocks are designed for use with time-delay current limiting Class G fuses. Features/Benefits

  • Universal mounting holes for easy replacement
  • One hand release from DIN rail for most amperages
  • Meet requirements for branch circuit protection Specifications Voltage Ratings 600 VAC (0–20 A)

480 VAC (25–60 A)

Ampere Ratings 0–60 A Flammability Rating UL94 V-0 Approvals UL Listed (File: E14721) CSA Certified (File: LR7316) Recommended Fuses Time Delay Series: SLC Web Resources For additional technical information visit: littelfuse.com/lfg littelfuse.com/fuseblocks

POWR-GARD® Blocks and Holders Datasheet littelfuse.com/lfg 2 of 2 © 2018 Littelfuse POWR-GARD® Products Rev: 4-A-071318 LF SERIES CLASS G FUSE BLOCKS 76.2 (3.00) 38.1 (1.50) 19.1 (0.75) 4.1 (0.16) R2.2 (0.09) TYP. 9.3 (0.37) 16.4 (0.65) 21.7 (0.85) 38.1 (1.50) R2.7 (0.11) TYP. R2.6 (0.10) TYP. 6.5 (0.26) 15.4 (0.61) 25.5 (1.01) 34.4 (1.36) 59.9 (2.36) 35.6 (1.40) R2.3 (0.09) TYP. 21.8 (0.86) 95.3 (3.75) 55.1 (2.17) R2.3 (0.09) TYP. 3.7 (0.15) 6.8 (0.27) 15.1 (0.59) 25.8 (1.02) 40.9 (1.61) 6.8 (0.27) 15.1 (0.59) 25.8 (1.02) 44.9 (1.77) 59.9 (2.36) 35.6 (1.40)

600 V 15 & 20 A

480 V 30 A

480 V 60 A

Dimensions mm (inches) Disclaimer Notice – Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/product-disclaimer.