4
Technical Data 1203
Effective December 2016
BH-3 modular fuse blocks, 700 V, 700 A
Eaton.com/bussmannseries
Table 1. Mounting dimensions - mm (in) continued
Bussmann series fuse catalog symbol
(amp range)
Fuse block
cat. no.
Stud dia.
(in) Fuse volts
Dimensions — mm (in)
A B C
170M3620 thru 170M3623 BH-3145 3/8 660 42.06 (1.656) 270.66 (10.656) 84.99 (3.346)
170M3670 thru 170M3673 BH-3145 3/8 660 42.06 (1.656) 270.66 (10.656) 84.99 (3.346)
170M3720 thru 170M3723 BH-3145 3/8 660 80.06 (3.152) 308.66 (12.152) 122.99 (4.842)
170M3770 thru 170M3773 BH-3145 3/8 660 80.06 (3.152) 308.66 (12.152) 122.99 (4.842)
170M4008 thru 170M4017 BH-3145 3/8 660 35.05 (1.38) 263.65 (10.38) 77.98 (3.07)
170M4058 thru 170M4067 BH-3145 3/8 660 35.05 (1.38) 263.65 (10.38) 77.98 (3.07)
170M4108 thru 170M4117 BH-3145 3/8 660 35.05 (1.38) 263.65 (10.38) 77.98 (3.07)
170M4138 thru 170M4247 BH-3145 3/8 1250 65.07 (2.562) 293.67 (11.562) 108.00 (4.252)
170M4158 thru 170M4166 BH-3145 3/8 660 65.07 (2.562) 293.67 (11.562) 108.00 (4.252)
170M4167 thru 170M4208 BH-3145 3/8 660 65.07 (2.562) 293.67 (11.562) 108.00 (4.252)
170M4217 thru 170M4247 BH-3145 3/8 660 65.07 (2.562) 293.67 (11.562) 108.00 (4.252)
170M4258 thru 170M4267 BH-3145 3/8 660 65.07 (2.562) 293.67 (11.562) 108.00 (4.252)
170M4308 thru 170M4317 BH-3145 3/8 660 43.08 (1.696) 271.68 (10.696) 86.00 (3.386)
170M4358 thru 170M4367 BH-3145 3/8 660 43.08 (1.696) 271.68 (10.696) 86.00 (3.386)
170M4608 thru 170M4617 BH-3144 7/16 660 61.06 (2.404) 289.66 (11.404) 103.99 (4.094)
170M4658 thru 170M4667 BH-3144 7/16 660 61.06 (2.404) 289.66 (11.404) 103.99 (4.09)
170M4688 thru 170M4697 BH-3144 7/16 1250 84.07 (3.31) 312.67 (12.31) 127.00 (5.00)
170M4708 thru 170M4717 BH-3144 7/16 660 83.06 (3.27) 311.66 (12.27) 125.98 (4.96)
170M4738 thru 170M4747 BH-3144 7/16 1250 84.07 (3.31) 312.67 (12.31) 127.00 (5.00)
170M4758 thru 170M4767 BH-3144 3/8 660 83.06 (3.27) 311.66 (12.27) 125.98 (4.96)
170M5008 thru 170M5013 BH-3145 3/8 660 35.05 (1.38) 263.65 (10.38) 77.98 (3.07)
170M5058 thru 170M5063 BH-3145 3/8 660 35.05 (1.38) 263.65 (10.38) 77.98 (3.07)
170M5108 thru 170M5113 BH-3145 3/8 660 35.05 (1.38) 263.65 (10.38) 77.98 (3.07)
170M5138 thru 170M5147 BH-3145 3/8 1250 65.07 (0.562) 293.67 (11.562) 108.00 (4.252)
170M5158 thru 170M5163 BH-3145 3/8 660 65.07 (0.562) 293.67 (11.562) 108.00 (4.252)
170M5188 thru 170M5197 BH-3145 3/8 1250 65.07 (0.562) 293.67 (11.562) 108.00 (4.252)
170M5208 thru 170M5213 BH-3145 3/8 660 65.07 (0.562) 293.67 (11.562) 108.00 (4.252)
170M5238 thru 170M5247 BH-3145 3/8 1250 65.07 (0.562) 293.67 (11.562) 108.00 (4.252)
170M5258 thru 170M5263 BH-3145 3/8 660 65.07 (0.562) 293.67 (11.562) 108.00 (4.252)
170M5308 thru 170M5313 BH-3145 3/8 660 48.08 (1.893) 276.68 (10.893) 91.01 (3.583)
170M5358 thru 170M5363 BH-3145 3/8 660 48.08 (1.893) 276.68 (10.893) 91.01 (3.583)
170M5608 thru 170M5613 BH-3144 7/16 660 62.08 (2.444) 290.68 (11.444) 105.00 (4.134)
170M5658 thru 170M5663 BH-3144 7/16 660 62.08 (2.444) 290.68 (11.444) 105.00 (4.134)
170M5688 thru 170M5696 BH-3144 7/16 1250 84.07 (3.31) 312.67 (12.31) 127.00 (5.00)
170M5708 thru 170M5713 BH-3144 7/16 660 82.07 (3.231) 310.67 (12.231) 124.99 (4.921)
170M5738 thru 170M5746 BH-3144 7/16 1250 84.07 (3.31) 312.67 (12.31) 127.00 (5.00)
170M5758 thru 170M5763 BH-3144 7/16 660 82.07 (3.231) 310.67 (12.231) 124.99 (4.921)
170M6008 thru 170M6011 BH-3145 3/8 660 35.05 (1.38) 263.65 (10.38) 77.98 (3.07)
170M6058 thru 170M6061 BH-3145 3/8 660 35.05 (1.38) 263.65 (10.38) 77.98 (3.07)
170M6108 thru 170M6111 BH-3145 3/8 660 35.05 (1.38) 263.65 (10.38) 77.98 (3.07)
170M6138 thru 170M6145 BH-3145 3/8 1250 65.07 (2.562) 293.67 (11.562) 108.00 (4.252)
170M6158 thru 170M6161 BH-3145 3/8 660 65.07 (2.562) 293.67 (11.562) 108.00 (4.252)
170M6188 thru 170M6195 BH-3145 3/8 1250 65.07 (2.562) 293.67 (11.562) 108.00 (4.252)
170M6208 thru 170M6211 BH-3145 3/8 660 65.07 (2.562) 293.67 (11.562) 108.00 (4.252)
170M6238 thru 170M6245 BH-3145 3/8 1250 65.07 (2.562) 293.67 (11.562) 108.00 (4.252)
170M6258 thru 170M6261 BH-3145 3/8 660 65.07 (2.562) 293.67 (11.562) 108.00 (4.252)
170M6308 thru 170M6311 BH-3144 7/16 660 48.08 (1.893) 276.68 (10.893) 91.01 (3.583)
170M6358 thru 170M6361 BH-3144 7/16 660 48.08 (1.893) 276.68 (10.893) 91.01 (3.583)