Hammond 1554 PB Series Grey Polycarbonate Pushbutton Enclosures

Hammond Brand: Hammond

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A range of enclosures from the Hammond 1554 series, moulded in light grey polycarbonate. The enclosures are designed for mounting 22mm & 30.5mm diameter control switches and accessories like pushbuttons and / or matching indicators.

  • Polycarbonate material carries a UL flammability rating of UL94 5V and is suitable for outdoor use
  • Lid and mounting holes are located outside of the gasket seal
  • Lid is secured with self captivating M4 stainless steel machine screws (included), threaded into integral stainless steel bushings (for repetitive assembly & disassembly)
  • All-stainless steel hardware avoids corrosion caused by dissimilar metals
  • Replaceable gasket is made from a pre-formed, high temperature UL listed silicone rubber
  • Gasketed lid with two piece 'tongue & groove' construction provides protection against ingress of oil, dust and water
  • Internal DIN rail mounting tabs
  • Threaded (M3) integral brass inserts & standoffs designed for M3.5 or #6 self-tapping screws for PCB or inner panel mounting
  • Vertical moulded PCB guides for 1.5mm thick PCBs
  • Material colour is light grey (RAL 7035)
  • Standards: IP66 NEMA 4, 4X, 6, 6P, 12 & 13 UL94 5V
  • Hammond 1554 PB series
Description Image Product Buy Pricing (Ex VAT) Enclosure Length Enclosure Width Enclosure Height Number of Cutouts External Features Number of Holes Type Colour Protection Rating Material Internal Features
Hammond 1554MPB1 22.5mm Pushbutton Enclosure 90x90x60mm Polycarbonate Grey
Hammond 1554MPB1 22.5mm Pushbutton Enclosure 90x90x60mm Polycarbonate Grey
Standard range
Order code: 31-1645
MPN: 1554MPB1

6 in stock, despatched in 1 working daysBack-order availability date - 17/04/2026
1+ £38.63
50+ £35.74
Price per unit Ex VAT 		90mm 90mm 60mm One 1 hole 1 Push Button Enclosure Grey IP66 Polycarbonate PCB standoffs
Hammond 1554MPB1A 22.5mm Pushbutton Enclosure 90x90x90mm Polycarbonate Grey
Hammond 1554MPB1A 22.5mm Pushbutton Enclosure 90x90x90mm Polycarbonate Grey
Standard range
Order code: 31-1646
MPN: 1554MPB1A

2 in stock, despatched in 1 working daysBack-order availability date - 17/04/2026
1+ £35.94
50+ £28.16
Price per unit Ex VAT 		90mm 90mm 90mm One 1 hole Push Button Enclosure Grey IP66 Polycarbonate PCB standoffs
Hammond 1554MPB2 22.5mm Pushbutton Enclosure 160x90x60mm Polycarbonate Grey
Hammond 1554MPB2 22.5mm Pushbutton Enclosure 160x90x60mm Polycarbonate Grey
Standard range
Order code: 31-1647
MPN: 1554MPB2

7 in stock, despatched in 1 working daysBack-order availability date - 17/04/2026
1+ £33.44
50+ £30.96
Price per unit Ex VAT 		160mm 90mm 60mm Two 2 holes 2 Push Button Enclosure Grey IP66 Polycarbonate PCB standoffs
Hammond 1554MPB2D 22.5mm Pushbutton Enclosure 160x90x90mm Polycarbonate Grey
Hammond 1554MPB2D 22.5mm Pushbutton Enclosure 160x90x90mm Polycarbonate Grey
Standard range
Order code: 31-1648
MPN: 1554MPB2D

10 in stock, despatched in 1 working daysBack-order availability date - 17/04/2026
1+ £39.38
50+ £39.09
Price per unit Ex VAT 		160mm 90mm 90mm Two 2 holes Push Button Enclosure Grey IP66 Polycarbonate PCB standoffs
Hammond 1554MPB3 22.5mm Pushbutton Enclosure 200x120x90mm Polycarbonate Grey
Hammond 1554MPB3 22.5mm Pushbutton Enclosure 200x120x90mm Polycarbonate Grey
Standard range
Order code: 31-1649
MPN: 1554MPB3

3 in stock, despatched in 1 working daysBack-order availability date - 17/04/2026
1+ £57.58
50+ £53.13
Price per unit Ex VAT 		200mm 120mm 90mm Three 3 holes 3 Push Button Enclosure Grey IP66 Polycarbonate PCB standoffs
Hammond 1554MPB4 22.5mm Pushbutton Enclosure 200x120x90mm Polycarbonate Grey
Hammond 1554MPB4 22.5mm Pushbutton Enclosure 200x120x90mm Polycarbonate Grey
Standard range
Order code: 31-1650
MPN: 1554MPB4

7 in stock, despatched in 1 working daysBack-order availability date - 17/04/2026
1+ £60.55
50+ £54.41
Price per unit Ex VAT 		200mm 120mm 90mm Four 4 holes 4 Push Button Enclosure Grey IP66 Polycarbonate PCB standoffs
Hammond 1554MPB6 22.5mm Pushbutton Enclosure 240x160x90mm Polycarbonate Grey
Hammond 1554MPB6 22.5mm Pushbutton Enclosure 240x160x90mm Polycarbonate Grey
Standard range
Order code: 31-1651
MPN: 1554MPB6

14 in stock, despatched in 1 working daysBack-order availability date - 17/04/2026
1+ £76.79
50+ £70.88
Price per unit Ex VAT 		240mm 160mm 90mm Six 6 holes 6 Push Button Enclosure Grey IP66 Polycarbonate PCB standoffs
Hammond 1554MPB6A 22.5mm Pushbutton Enclosure 240x160x90mm Polycarbonate Grey
Hammond 1554MPB6A 22.5mm Pushbutton Enclosure 240x160x90mm Polycarbonate Grey
Standard range
Order code: 31-1652
MPN: 1554MPB6A

5 in stock, despatched in 1 working daysBack-order availability date - 17/04/2026
1+ £54.96
50+ £44.07
Price per unit Ex VAT 		240mm 160mm 90mm Six 6 holes Push Button Enclosure Grey IP66 Polycarbonate PCB standoffs
Hammond 1554MPB6B 22.5mm Pushbutton Enclosure 240x160x120mm Polycarbonate Grey
Hammond 1554MPB6B 22.5mm Pushbutton Enclosure 240x160x120mm Polycarbonate Grey
Standard range
Order code: 31-1653
MPN: 1554MPB6B

21 in stock, despatched in 1 working daysBack-order availability date - 17/04/2026
1+ £70.88
50+ £65.43
Price per unit Ex VAT 		240mm 160mm 120mm Six 6 holes Push Button Enclosure Grey IP66 Polycarbonate PCB standoffs
Hammond 1554PB1 30.5mm Pushbutton Enclosure 90x90x60mm Polycarbonate Grey
Hammond 1554PB1 30.5mm Pushbutton Enclosure 90x90x60mm Polycarbonate Grey
Standard range
Order code: 31-1654
MPN: 1554PB1

11 in stock, despatched in 1 working daysBack-order availability date - 17/04/2026
1+ £38.64
50+ £30.04
Price per unit Ex VAT 		90mm 90mm 60mm One 1 hole Push Button Enclosure Grey IP66 Polycarbonate PCB standoffs
Hammond 1554PB1A 30.5mm Pushbutton Enclosure 90x90x90mm Polycarbonate Grey
Hammond 1554PB1A 30.5mm Pushbutton Enclosure 90x90x90mm Polycarbonate Grey
Standard range
Order code: 31-1655
MPN: 1554PB1A

27 in stock, despatched in 1 working daysBack-order availability date - 17/04/2026
1+ £32.56
50+ £27.26
Price per unit Ex VAT 		90mm 90mm 90mm One 1 hole Push Button Enclosure Grey IP66 Polycarbonate PCB standoffs
Hammond 1554PB2 30.5mm Pushbutton Enclosure 160x90x60mm Polycarbonate Grey
Hammond 1554PB2 30.5mm Pushbutton Enclosure 160x90x60mm Polycarbonate Grey
Standard range
Order code: 31-1656
MPN: 1554PB2

10 in stock, despatched in 1 working daysBack-order availability date - 17/04/2026
1+ £46.69
50+ £41.60
Price per unit Ex VAT 		160mm 90mm 60mm Two 2 holes Push Button Enclosure Grey IP66 Polycarbonate PCB standoffs
Hammond 1554PB2D 30.5mm Pushbutton Enclosure 160x90x90mm Polycarbonate Grey
Hammond 1554PB2D 30.5mm Pushbutton Enclosure 160x90x90mm Polycarbonate Grey
Standard range
Order code: 31-1657
MPN: 1554PB2D

13 in stock, despatched in 1 working daysBack-order availability date - 17/04/2026
1+ £44.23
50+ £40.39
Price per unit Ex VAT 		160mm 90mm 90mm Two 2 holes Push Button Enclosure Grey IP66 Polycarbonate PCB standoffs
Hammond 1554PB3 30.5mm Pushbutton Enclosure 200x120x90mm Polycarbonate Grey
Hammond 1554PB3 30.5mm Pushbutton Enclosure 200x120x90mm Polycarbonate Grey
Standard range
Order code: 31-1658
MPN: 1554PB3

23 in stock, despatched in 1 working daysBack-order availability date - 17/04/2026
1+ £57.58
50+ £53.13
Price per unit Ex VAT 		200mm 120mm 90mm Three 3 holes Push Button Enclosure Grey IP66 Polycarbonate PCB standoffs
Hammond 1554PB4 30.5mm Pushbutton Enclosure 200x120x90mm Polycarbonate Grey
Hammond 1554PB4 30.5mm Pushbutton Enclosure 200x120x90mm Polycarbonate Grey
Standard range
Order code: 31-1659
MPN: 1554PB4

8 in stock, despatched in 1 working daysBack-order availability date - 17/04/2026
1+ £51.62
50+ £40.16
Price per unit Ex VAT 		200mm 120mm 90mm Four 4 holes Push Button Enclosure Grey IP66 Polycarbonate PCB standoffs
Hammond 1554PB6 30.5mm Pushbutton Enclosure 240x160x90mm Polycarbonate Grey
Hammond 1554PB6 30.5mm Pushbutton Enclosure 240x160x90mm Polycarbonate Grey
Standard range
Order code: 31-1660
MPN: 1554PB6

28 in stock, despatched in 1 working daysBack-order availability date - 17/04/2026
1+ £82.57
50+ £74.26
Price per unit Ex VAT 		240mm 160mm 90mm Six 6 holes Push Button Enclosure Grey IP66 Polycarbonate PCB standoffs
Hammond 1554PB6A 30.5mm Pushbutton Enclosure 240x160x90mm Polycarbonate Grey
Hammond 1554PB6A 30.5mm Pushbutton Enclosure 240x160x90mm Polycarbonate Grey
Standard range
Order code: 31-1661
MPN: 1554PB6A

13 in stock, despatched in 1 working daysBack-order availability date - 17/04/2026
1+ £66.40
50+ £65.89
Price per unit Ex VAT 		240mm 160mm 90mm Six 6 holes Push Button Enclosure Grey IP66 Polycarbonate PCB standoffs
Hammond 1554PB6B 30.5mm Pushbutton Enclosure 240x160x120mm Polycarbonate Grey
Hammond 1554PB6B 30.5mm Pushbutton Enclosure 240x160x120mm Polycarbonate Grey
Standard range
Order code: 31-1662
MPN: 1554PB6B

24 in stock, despatched in 1 working daysBack-order availability date - 17/04/2026
1+ £70.88
50+ £59.98
Price per unit Ex VAT 		240mm 160mm 120mm Six 6 holes Push Button Enclosure Grey IP66 Polycarbonate PCB standoffs
Hammond typeHole diameterNo. of holesLengthWidthOverall heightBox only heightDistance between hole centresOrder code
1554MPB122mm190906045N/A31-1645
1554MPB1A22mm190909075N/A31-1646
1554MPB222mm21609060454831-1647
1554MPB2D22mm21609090754831-1648
1554MPB322mm320012090754831-1649
1554MPB422mm420012090754831-1650
1554MPB622mm624016090704831-1651
1554MPB6A22mm624016090704831-1652
1554MPB6B22mm62401601201004831-1653
1554PB130.5mm190906045N/A31-1654
1554PB1A30.5mm190909075N/A31-1655
1554PB230.5mm21609060456431-1656
1554PB2D30.5mm21609090756431-1657
1554PB330.5mm320012090756431-1658
1554PB430.5mm420012090756431-1659
1554PB630.5mm624016090706431-1660
1554PB6A30.5mm624016090706431-1661
1554PB6B30.5mm62401601201006431-1662


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