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Hammond 1551 Series Miniature ABS Boxes

Hammond Brand: Hammond

Click here to request a Hammond modification

A wide range of small ABS plastic enclosures ideally suited for mounting small printed circuit boards or used as potting boxes.

  • Screws are colour matched (nickel plated with grey and black plated with black)
  • 2x PCB standoffs moulded into interior
  • Lap joint construction provides protection against ingress of dust and splashing water
  • Satin texture finish
  • Moulded in a choice of black or grey general purpose ABS
  • Complete with lid and two self tapping screws
  • Designed to meet IP54
  • Flame retardant to UL 94-HB
  • Hammond 1551 series
See the Service Aids section for suitable potting compounds.
Description Image Product Buy Pricing (Ex VAT) Enclosure Height Enclosure Length Enclosure Width Colour Protection Rating External Features Internal Features Material
Hammond 1551NGY Miniature Plastic Enclosure 35 x 35 x 15 Grey
Hammond 1551NGY Miniature Plastic Enclosure 35 x 35 x 15 Grey
Standard range
Order code: 30-4514
MPN: 1551NGY

25 in stock, despatched in 1 working daysBack-order availability date - 02/03/2026
1+ £1.92
50+ £1.31
Price per unit Ex VAT 		15mm 35mm 35mm Grey IP54 Miniature PCB mounting ABS
Hammond 1551MGY Miniature ABS Enclosure 35x35x20 Grey 35x35x20
Hammond 1551MGY Miniature ABS Enclosure 35x35x20 Grey 35x35x20
Standard range
Order code: 30-1811
MPN: 1551MGY

50 in stock, despatched in 1 working daysBack-order availability date - 02/03/2026
1+ £1.96
50+ £1.35
Price per unit Ex VAT 		20mm 35mm 35mm Grey IP54 Miniature PCB mounting ABS
Hammond 1551QGY Miniature Plastic Enclosure 40 x 40 x 15 Grey
Hammond 1551QGY Miniature Plastic Enclosure 40 x 40 x 15 Grey
Standard range
Order code: 30-4518
MPN: 1551QGY

39 in stock, despatched in 1 working daysBack-order availability date - 02/03/2026
1+ £2.02
50+ £1.38
Price per unit Ex VAT 		15mm 40mm 40mm Grey IP54 Miniature PCB mounting ABS
Hammond 1551PGY Miniature Plastic Enclosure 40 x 40 x 20 Grey
Hammond 1551PGY Miniature Plastic Enclosure 40 x 40 x 20 Grey
Standard range
Order code: 30-4516
MPN: 1551PGY

40 in stock, despatched in 1 working daysBack-order availability date - 02/03/2026
1+ £2.05
50+ £1.40
Price per unit Ex VAT 		20mm 40mm 40mm Grey IP54 Miniature PCB mounting ABS
Hammond 1551FGY Miniature Plastic Enclosure 50 x 35 x 15 Grey
Hammond 1551FGY Miniature Plastic Enclosure 50 x 35 x 15 Grey
Standard range
Order code: 30-4508
MPN: 1551FGY

239 in stock, despatched in 1 working daysBack-order availability date - 02/03/2026
1+ £1.83
50+ £1.46
Price per unit Ex VAT 		15mm 50mm 35mm Grey IP54 Miniature PCB mounting ABS
Hammond 1551GGY Miniature ABS Enclosure Grey 50x35x20mm
Hammond 1551GGY Miniature ABS Enclosure Grey 50x35x20mm
Standard range
Order code: 30-2032
MPN: 1551GGY

2,667 in stock, despatched in 1 working daysBack-order availability date - 02/03/2026
1+ £1.83
50+ £1.48
Price per unit Ex VAT 		20mm 50mm 35mm Grey IP54 Miniature PCB mounting ABS
Hammond 1551SGY Miniature Plastic Enclosure 50 x 50 x 15 Grey
Hammond 1551SGY Miniature Plastic Enclosure 50 x 50 x 15 Grey
Standard range
Order code: 30-4520
MPN: 1551SGY

35 in stock, despatched in 1 working daysBack-order availability date - 02/03/2026
1+ £2.19
50+ £1.50
Price per unit Ex VAT 		15mm 50mm 50mm Grey IP54 Miniature PCB mounting ABS
Hammond 1551RGY Miniature ABS Enclosure 50x50x20 Grey 50x50x20
Hammond 1551RGY Miniature ABS Enclosure 50x50x20 Grey 50x50x20
Standard range
Order code: 30-1813
MPN: 1551RGY

156 in stock, despatched in 1 working daysBack-order availability date - 02/03/2026
1+ £2.27
50+ £1.77
Price per unit Ex VAT 		20mm 50mm 50mm Grey IP54 Miniature PCB mounting ABS
Hammond 1551JGY Miniature Plastic Enclosure 60 x 35 x 15 Grey
Hammond 1551JGY Miniature Plastic Enclosure 60 x 35 x 15 Grey
Standard range
Order code: 30-4510
MPN: 1551JGY

10 in stock, despatched in 1 working daysBack-order availability date - 02/03/2026
1+ £2.28
50+ £1.56
Price per unit Ex VAT 		15mm 60mm 35mm Grey IP54 Miniature PCB mounting ABS
Hammond 1551HGY Miniature ABS Enclosure Grey 60x35x20mm
Hammond 1551HGY Miniature ABS Enclosure Grey 60x35x20mm
Standard range
Order code: 30-2034
MPN: 1551HGY

1 in stock, despatched same day
1+ £2.40
50+ £1.88
Price per unit Ex VAT 		20mm 60mm 35mm Grey IP54 Miniature PCB mounting ABS
Hammond 1551LGY Miniature Plastic Enclosure 80 x 40 x 15 Grey
Hammond 1551LGY Miniature Plastic Enclosure 80 x 40 x 15 Grey
Standard range
Order code: 30-4512
MPN: 1551LGY

101 in stock, despatched in 1 working daysBack-order availability date - 02/03/2026
1+ £2.32
50+ £1.60
Price per unit Ex VAT 		15mm 80mm 40mm Grey IP54 Miniature PCB mounting ABS
Hammond 1551KGY Miniature ABS Enclosure Grey 80x40x20mm
Hammond 1551KGY Miniature ABS Enclosure Grey 80x40x20mm
Standard range
Order code: 30-2036
MPN: 1551KGY

16 in stock, despatched same day
1+ £2.47
50+ £1.68
Price per unit Ex VAT 		20mm 80mm 40mm Grey IP54 Miniature PCB mounting ABS
Hammond 1551NBK Miniature Plastic Enclosure 35 x 35 x 15 Black
Hammond 1551NBK Miniature Plastic Enclosure 35 x 35 x 15 Black
Standard range
Order code: 30-4513
MPN: 1551NBK

144 in stock, despatched in 1 working daysBack-order availability date - 02/03/2026
1+ £1.92
50+ £1.31
Price per unit Ex VAT 		15mm 35mm 35mm Black IP54 Miniature PCB mounting ABS
Hammond 1551MBK Miniature ABS Enclosure 35x35x20 Black 35x35x20
Hammond 1551MBK Miniature ABS Enclosure 35x35x20 Black 35x35x20
Standard range
Order code: 30-1810
MPN: 1551MBK

286 in stock, despatched in 1 working daysBack-order availability date - 02/03/2026
1+ £2.04
50+ £1.58
Price per unit Ex VAT 		20mm 35mm 35mm Black IP54 Miniature PCB mounting ABS
Hammond 1551QBK Miniature Plastic Enclosure 40 x 40 x 15 Black
Hammond 1551QBK Miniature Plastic Enclosure 40 x 40 x 15 Black
Standard range
Order code: 30-4517
MPN: 1551QBK

190 in stock, despatched in 1 working daysBack-order availability date - 02/03/2026
1+ £2.02
50+ £1.38
Price per unit Ex VAT 		15mm 40mm 40mm Black IP54 Miniature PCB mounting ABS
Hammond 1551PBK Miniature Plastic Enclosure 40 x 40 x 20 Black
Hammond 1551PBK Miniature Plastic Enclosure 40 x 40 x 20 Black
Standard range
Order code: 30-4515
MPN: 1551PBK

822 in stock, despatched in 1 working daysBack-order availability date - 02/03/2026
1+ £2.05
50+ £1.40
Price per unit Ex VAT 		20mm 40mm 40mm Black IP54 Miniature PCB mounting ABS
Hammond 1551FBK Miniature Plastic Enclosure 50 x 35 x 15 Black
Hammond 1551FBK Miniature Plastic Enclosure 50 x 35 x 15 Black
Standard range
Order code: 30-4507
MPN: 1551FBK

1,186 in stock, despatched in 1 working daysBack-order availability date - 02/03/2026
1+ £1.83
50+ £1.46
Price per unit Ex VAT 		15mm 50mm 35mm Black IP54 Miniature PCB mounting ABS
Hammond 1551GBK Miniature ABS Enclosure Black 50x35x20mm
Hammond 1551GBK Miniature ABS Enclosure Black 50x35x20mm
Standard range
Order code: 30-2026
MPN: 1551GBK

91 in stock, despatched same dayFurther 4,149 despatched in 5 working days
1+ £1.83
50+ £1.48
Price per unit Ex VAT 		20mm 50mm 35mm Black IP54 Miniature PCB mounting ABS
Hammond 1551SBK Miniature Plastic Enclosure 50 x 50 x 15 Black
Hammond 1551SBK Miniature Plastic Enclosure 50 x 50 x 15 Black
Standard range
Order code: 30-4519
MPN: 1551SBK

147 in stock, despatched in 1 working daysBack-order availability date - 02/03/2026
1+ £2.34
50+ £1.61
Price per unit Ex VAT 		15mm 50mm 50mm Black IP54 Miniature PCB mounting ABS
Hammond 1551RBK Miniature ABS Enclosure Black 50x50x20
Hammond 1551RBK Miniature ABS Enclosure Black 50x50x20
Standard range
Order code: 30-1812
MPN: 1551RBK

320 in stock, despatched in 1 working daysBack-order availability date - 02/03/2026
1+ £2.24
50+ £1.52
Price per unit Ex VAT 		20mm 50mm 50mm Black IP54 Miniature PCB mounting ABS
Hammond 1551JBK Miniature Plastic Enclosure 60 x 35 x 15 Black
Hammond 1551JBK Miniature Plastic Enclosure 60 x 35 x 15 Black
Standard range
Order code: 30-4509
MPN: 1551JBK

211 in stock, despatched in 1 working daysBack-order availability date - 02/03/2026
1+ £2.22
50+ £1.54
Price per unit Ex VAT 		15mm 60mm 35mm Black IP54 Miniature PCB mounting ABS
Hammond 1551HBK Miniature ABS Enclosure Black 60x35x20mm
Hammond 1551HBK Miniature ABS Enclosure Black 60x35x20mm
Standard range
Order code: 30-2028
MPN: 1551HBK

1,276 in stock, despatched in 1 working daysBack-order availability date - 02/03/2026
1+ £2.36
50+ £1.62
Price per unit Ex VAT 		20mm 60mm 35mm Black IP54 Miniature PCB mounting ABS
Hammond 1551LBK Miniature Plastic Enclosure 80 x 40 x 15 Black
Hammond 1551LBK Miniature Plastic Enclosure 80 x 40 x 15 Black
Standard range
Order code: 30-4511
MPN: 1551LBK

116 in stock, despatched in 1 working daysBack-order availability date - 02/03/2026
1+ £2.32
50+ £1.60
Price per unit Ex VAT 		15mm 80mm 40mm Black IP54 Miniature PCB mounting ABS
Hammond 1551KBK Miniature ABS Enclosure Black 80x40x20mm
Hammond 1551KBK Miniature ABS Enclosure Black 80x40x20mm
Standard range
Order code: 30-2030
MPN: 1551KBK

92 in stock, despatched same dayFurther 3,358 despatched in 5 working days
1+ £2.31
50+ £1.68
Price per unit Ex VAT 		20mm 80mm 40mm Black IP54 Miniature PCB mounting ABS
Order codeMftrs Part No.Size (mm)Mftrs part
30-45141551NGY35x35x151551NGY
30-18111551MGY35x35x201551MGY
30-45181551QGY40x40x151551QGY
30-45161551PGY40x40x201551PGY
30-45081551FGY50x35x151551FGY
30-20321551GGY50x35x201551GGY
30-45201551SGY50x50x151551SGY
30-18131551RGY50x50x201551RGY
30-45101551JGY60x35x151551JGY
30-20341551HGY60x35x201551HGY
30-45121551LGY80x40x151551LGY
30-20361551KGY80x40x201551KGY
30-45131551NBK35x35x151551NBK
30-18101551MBK35x35x201551MBK
30-45171551QBK40x40x151551QBK
30-45151551PBK40x40x201551PBK
30-45071551FBK50x35x151551FBK
30-20261551GBK50x35x201551GBK
30-45191551SBK50x50x151551SBK
30-18121551RBK50x50x201551RBK
30-45091551JBK60x35x151551JBK
30-20281551HBK60x35x201551HBK
30-45111551LBK80x40x151551LBK
30-20301551KBK80x40x201551KBK


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