JULY
4th
Independence Day
Holiday Closure Notice

PLEASE NOTE: To all of our customers, NAC will be closed July 2nd (Thursday) through July 3rd (Friday). NAC Store and Part Search will be available at this time. NAC will reopen July 6th (Monday).

Shipping New orders, please allow 1–2 extra days for delivery.
America's 250th
Years of America
1776 — 2026

Interconnects > Terminal Blocks > Screwless Blocks

767 Products
Showing 1 - 100
Items per page
Manufacturer
IHS ObjectID
Number of Poles
Rated Current (Power)
Rated Voltage
Terminal Pitch
Part Number Description In Stock  
640-445-01
Mfr: blockmaster
59414 Buy Now!
675-102/2
Mfr: blockmaster
34162 Buy Now!
675-SP02
Mfr: blockmaster
18600 Buy Now!
776-0007
Mfr: blockmaster
9000 Buy Now!
USL-5VB1-02P-G1
Mfr: blockmaster
4704 Buy Now!
USL-5VB1-02P
Mfr: blockmaster
Screwless Blocks, 300V, 7A, Pitch: 5mm, 02 Positions 4680 Buy Now!
USL-5SAB1-EC
Mfr: blockmaster
3638 Buy Now!
645-1304/8596
Mfr: blockmaster
3180 Buy Now!
625-3/5
Mfr: blockmaster
3072 Buy Now!
410-10/02
Mfr: blockmaster
3020 Buy Now!
USL-5HB2-03
Mfr: blockmaster
3000 Buy Now!
MSB02005
Mfr: blockmaster
2965 Buy Now!
C34M-BS11-03
Mfr: blockmaster
2831 Buy Now!
USL-5HB2-EC
Mfr: blockmaster
2650 Buy Now!
C31M-BS11-02
Mfr: blockmaster
2555 Buy Now!
USL-5VB1-06P-G
Mfr: blockmaster
2200 Buy Now!
675-106/612S
Mfr: blockmaster
2199 Buy Now!
MPT275-GY
Mfr: blockmaster
2192 Buy Now!
675-307/6
Mfr: blockmaster
2100 Buy Now!
675-313/6
Mfr: blockmaster
1923 Buy Now!
ME030-50824
Mfr: blockmaster
1888 Buy Now!
675-5301/8
Mfr: blockmaster
1883 Buy Now!
645-101/6F
Mfr: blockmaster
1825 Buy Now!
MSB02001
Mfr: blockmaster
1600 Buy Now!
MSB02005-ON0P
Mfr: blockmaster
1600 Buy Now!
645-102/85
Mfr: blockmaster
1582 Buy Now!
USL-5VB1-01RED
Mfr: blockmaster
1580 Buy Now!
USL-5VB1-03
Mfr: blockmaster
1546 Buy Now!
675-301/6
Mfr: blockmaster
1500 Buy Now!
USL-5SAB1-16-BG
Mfr: blockmaster
1480 Buy Now!
410-10/03
Mfr: blockmaster
1335 Buy Now!
675-303/299
Mfr: blockmaster
1308 Buy Now!
675-301/1
Mfr: blockmaster
1300 Buy Now!
675-301/2
Mfr: blockmaster
1300 Buy Now!
675-301/5
Mfr: blockmaster
1300 Buy Now!
A01 SCREW
Mfr: blockmaster
1206 Buy Now!
675-302/9
Mfr: blockmaster
1154 Buy Now!
C31M-BM11-03
Mfr: blockmaster
1130 Buy Now!
675-303/590
Mfr: blockmaster
1031 Buy Now!
410-30/03
Mfr: blockmaster
1013 Buy Now!
MPT275-P-GY
Mfr: blockmaster
1000 Buy Now!
MPT410-D-GY
Mfr: blockmaster
1000 Buy Now!
MPT410-D-BK
Mfr: blockmaster
999 Buy Now!
HA-522-02P
Mfr: blockmaster
Screwless Blocks, 250V, 11A, Pitch: 5.08mm, 02 Positions 969 Buy Now!
USL-5VB1-16
Mfr: blockmaster
900 Buy Now!
USL-5VB1-10GREEN
Mfr: blockmaster
890 Buy Now!
USL-5VB1-10WHITE
Mfr: blockmaster
854 Buy Now!
MPT410-DU-GY
Mfr: blockmaster
853 Buy Now!
MD012-500M10E
Mfr: blockmaster
833 Buy Now!
USL-5HB2-08
Mfr: blockmaster
816 Buy Now!
A03 SCREW
Mfr: blockmaster
797 Buy Now!
USL-5SAB1-03P
Mfr: blockmaster
750 Buy Now!
MSB02001-ONC
Mfr: blockmaster
749 Buy Now!
410-30/02
Mfr: blockmaster
732 Buy Now!
675-103/590
Mfr: blockmaster
712 Buy Now!
ME030-50805
Mfr: blockmaster
700 Buy Now!
USL-5SAB1-16-BR
Mfr: blockmaster
685 Buy Now!
675-310/6
Mfr: blockmaster
630 Buy Now!
MPT610-O-GY
Mfr: blockmaster
614 Buy Now!
412-30/03
Mfr: blockmaster
600 Buy Now!
ME040-35003
Mfr: blockmaster
599 Buy Now!
822
Mfr: blockmaster
590 Buy Now!
C34M-BM11-04
Mfr: blockmaster
588 Buy Now!
ME040-35005
Mfr: blockmaster
560 Buy Now!
412-30/02
Mfr: blockmaster
540 Buy Now!
ME020-50802
Mfr: blockmaster
537 Buy Now!
645-104/5869
Mfr: blockmaster
530 Buy Now!
410-10/08
Mfr: blockmaster
518 Buy Now!
721-0497
Mfr: blockmaster
516 Buy Now!
USL-5VB1-02P/N
Mfr: blockmaster
516 Buy Now!
675-102/0
Mfr: blockmaster
500 Buy Now!
675-301/9
Mfr: blockmaster
500 Buy Now!
USL-5VB1-05P-G1
Mfr: blockmaster
500 Buy Now!
ME030-35002
Mfr: blockmaster
491 Buy Now!
MSB0100000001
Mfr: blockmaster
485 Buy Now!
ME030-35005
Mfr: blockmaster
476 Buy Now!
USL-5VB1-01NEC
Mfr: blockmaster
462 Buy Now!
MD012-500M02T
Mfr: blockmaster
450 Buy Now!
C34M-BM11-03
Mfr: blockmaster
435 Buy Now!
MD022-50003
Mfr: blockmaster
430 Buy Now!
ME030-50812
Mfr: blockmaster
411 Buy Now!
MSB02005-ON
Mfr: blockmaster
400 Buy Now!
MSB02095-ON
Mfr: blockmaster
400 Buy Now!
USL-5VB1-02
Mfr: blockmaster
400 Buy Now!
USL-5HB2-02-RED
Mfr: blockmaster
369 Buy Now!
645-104/8
Mfr: blockmaster
350 Buy Now!
ME030-50005
Mfr: blockmaster
350 Buy Now!
ME030-50807
Mfr: blockmaster
340 Buy Now!
675-302/8
Mfr: blockmaster
338 Buy Now!
USL-5VB1-07P
Mfr: blockmaster
Screwless Blocks, 300V, 7A, Pitch: 5mm, 07 Positions 331 Buy Now!
645-104/8596
Mfr: blockmaster
300 Buy Now!
C31M-BP32-04
Mfr: blockmaster
300 Buy Now!
MPT410-DP-GY
Mfr: blockmaster
300 Buy Now!
ME040-35002
Mfr: blockmaster
297 Buy Now!
ME020-50803
Mfr: blockmaster
294 Buy Now!
ME030-50814
Mfr: blockmaster
290 Buy Now!
ME030-50006
Mfr: blockmaster
259 Buy Now!
ME230-500M02
Mfr: blockmaster
250 Buy Now!
675-5103/590
Mfr: blockmaster
249 Buy Now!
619-304/8
Mfr: blockmaster
247 Buy Now!