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Fibox ARCA Series Enclosures, Cabinets and Accessories

Fibox Brand: Fibox

Fibox´s new ARCA non-metallic enclosures provide users of classic electrical junction boxes an easy upgrade path to a high performance enclosure featuring 21st century technology.

Precision, injection moulded, ARCA enclosures feature superior chemical resistance and the wide temperature utilisation range of polycarbonate plastic. Available in classic sizes, these enclosures feature industry standard dimensions and panels.

Description Image Product Buy Pricing (Ex VAT) Type Depth Enclosure Height Enclosure Length Enclosure Width Material Colour Protection Rating Series Enclosure Depth External Features Finish Flame Resistance Impact resistance Internal Features
Fibox ARCA 302015 ARCA 30x20x15cm Cabinet, PC Grey cover, 1-point locking
Fibox ARCA 302015 ARCA 30x20x15cm Cabinet, PC Grey cover, 1-point locking
Extended range
Order code: 30-0121
MPN: ARCA 302015

Available to back orderBack-order availability date - 03/12/2026
1+ £78.66
10+ £68.39
50+ £59.48
Price per unit Ex VAT 		General purpose polycarbonate 300mm 150mm 200mm Polycarbonate (PC) Light grey, RAL 7035 IP66 ARCA 150mm Locking door High impact UL94-5VA IK10 Polyurethane gasket
Fibox ARCA 406021 ARCA 40x60x21cm Cabinet, PC Grey cover, 2-point locking
Fibox ARCA 406021 ARCA 40x60x21cm Cabinet, PC Grey cover, 2-point locking
Extended range
Order code: 30-0233
MPN: ARCA 406021

Available to back orderBack-order availability date - 03/12/2026
1+ £229.00
10+ £199.14
50+ £173.17
Price per unit Ex VAT 		General purpose polycarbonate 400mm 210mm 600mm Polycarbonate (PC) Light grey, RAL 7035 IP66 ARCA 210mm Locking door High impact UL94-5VA IK10 Polyurethane gasket
Fibox ARCA 504021 ARCA 50x40x21cm Cabinet, PC Grey cover, 2-point locking
Fibox ARCA 504021 ARCA 50x40x21cm Cabinet, PC Grey cover, 2-point locking
Extended range
Order code: 30-0234
MPN: ARCA 504021

Available to back orderBack-order availability date - 03/12/2026
1+ £205.93
10+ £179.08
50+ £155.73
Price per unit Ex VAT 		General purpose polycarbonate 500mm 210mm 400mm Polycarbonate (PC) Light grey, RAL 7035 IP66 ARCA 210mm Locking door High impact UL94-5VA IK10 Polyurethane gasket
Fibox ARCA 604021 ARCA 60x40x21cm Cabinet, PC Grey cover, 2-point locking
Fibox ARCA 604021 ARCA 60x40x21cm Cabinet, PC Grey cover, 2-point locking
Extended range
Order code: 30-0237
MPN: ARCA 604021

Available to back orderBack-order availability date - 03/12/2026
1+ £208.23
10+ £181.08
50+ £157.45
Price per unit Ex VAT 		General purpose polycarbonate 600mm 210mm 400mm Polycarbonate (PC) Light grey, RAL 7035 IP66 ARCA 210mm Locking door High impact UL94-5VA IK10 Polyurethane gasket
Fibox ARCA 705030 ARCA 70x50x30cm Cabinet, PC Grey cover, 2-point locking
Fibox ARCA 705030 ARCA 70x50x30cm Cabinet, PC Grey cover, 2-point locking
Standard range
Order code: 30-0239
MPN: ARCA 705030

Despatched same day - 3 in stockContact us for additional stock
1+ £148.25
Price per unit Ex VAT 		General purpose polycarbonate 700mm 300mm 500mm Polycarbonate (PC) Light grey, RAL 7035 IP66 ARCA 300mm Locking door High impact UL94-5VA IK10 Polyurethane gasket
Fibox ARCA 203015 ARCA 20x30x15cm Cabinet, PC Grey cover, 1-point locking
Fibox ARCA 203015 ARCA 20x30x15cm Cabinet, PC Grey cover, 1-point locking
Standard range
Order code: 30-0119
MPN: ARCA 203015

Despatched same day - 8 in stockAdditional quantity lead time 5 weeks
1+ £90.42
10+ £78.63
50+ £68.38
Price per unit Ex VAT 		General purpose polycarbonate 200mm 150mm 300mm Polycarbonate (PC) Light grey, RAL 7035 IP66 ARCA 150mm Locking door High impact UL94-5VA IK10 Polyurethane gasket
Fibox ARCA 304015 ARCA 30x40x15cm Cabinet, PC Grey cover, 2-point locking
Fibox ARCA 304015 ARCA 30x40x15cm Cabinet, PC Grey cover, 2-point locking
Extended range
Order code: 30-0190
MPN: ARCA 304015

Available to back orderBack-order availability date - 03/12/2026
1+ £121.95
10+ £106.05
50+ £92.21
Price per unit Ex VAT 		General purpose polycarbonate 300mm 150mm 400mm Polycarbonate (PC) Light grey, RAL 7035 IP66 ARCA 150mm Locking door High impact UL94-5VA IK10 Polyurethane gasket
Fibox ARCA 304021 ARCA 30x40x21cm Cabinet, PC Grey cover, 2-point locking
Fibox ARCA 304021 ARCA 30x40x21cm Cabinet, PC Grey cover, 2-point locking
Standard range
Order code: 30-0228
MPN: ARCA 304021

Despatched same day - 1 in stockContact us for additional stock
1+ £69.58
Price per unit Ex VAT 		General purpose polycarbonate 300mm 210mm 400mm Polycarbonate (PC) Light grey, RAL 7035 IP66 ARCA 210mm Locking door High impact UL94-5VA IK10 Polyurethane gasket
Fibox ARCA 405021 ARCA 40x50x21cm Cabinet, PC Grey cover, 2-point locking
Fibox ARCA 405021 ARCA 40x50x21cm Cabinet, PC Grey cover, 2-point locking
Extended range
Order code: 30-0232
MPN: ARCA 405021

Available to back orderBack-order availability date - 03/12/2026
1+ £224.92
10+ £195.59
50+ £170.08
Price per unit Ex VAT 		General purpose polycarbonate 400mm 210mm 500mm Polycarbonate (PC) Light grey, RAL 7035 IP66 ARCA 210mm Locking door High impact UL94-5VA IK10 Polyurethane gasket
Fibox ARCA 507030 ARCA 50x70x30cm Cabinet, PC Grey cover, 2-point locking
Fibox ARCA 507030 ARCA 50x70x30cm Cabinet, PC Grey cover, 2-point locking
Standard range
Order code: 30-0236
MPN: ARCA 507030

Despatched same day - 3 in stockAdditional quantity lead time 5 weeks
1+ £496.55
10+ £431.80
50+ £375.48
Price per unit Ex VAT 		General purpose polycarbonate 500mm 300mm 700mm Polycarbonate (PC) Light grey, RAL 7035 IP66 ARCA 300mm Locking door High impact UL94-5VA IK10 Polyurethane gasket
Fibox IDS ARCA 3020 IDS ARCA 30x20cm Inner door set Galvanized steel, RAL 7035
Fibox IDS ARCA 3020 IDS ARCA 30x20cm Inner door set Galvanized steel, RAL 7035
Extended range
Order code: 30-0309
MPN: IDS ARCA 3020

Available to back orderBack-order availability date - 03/12/2026
1+ £92.87
10+ £80.75
50+ £70.23
Price per unit Ex VAT 		Inner door set 35mm 285mm 185mm ARCA
Fibox IDS ARCA 5040 IDS ARCA 50x40cm Inner door set Galvanized steel, RAL 7035
Fibox IDS ARCA 5040 IDS ARCA 50x40cm Inner door set Galvanized steel, RAL 7035
Extended range
Order code: 30-0316
MPN: IDS ARCA 5040

Available to back orderBack-order availability date - 03/12/2026
1+ £113.49
10+ £102.35
50+ £92.31
Price per unit Ex VAT 		Inner door set 35mm 485mm 385mm ARCA
Fibox IDS ARCA 6040 IDS ARCA 60x40cm Inner door set Galvanized steel, RAL 7035
Fibox IDS ARCA 6040 IDS ARCA 60x40cm Inner door set Galvanized steel, RAL 7035
Standard range
Order code: 30-0318
MPN: IDS ARCA 6040

Despatched same day - 1 in stockAdditional quantity lead time 5 weeks
1+ £140.87
10+ £128.25
50+ £116.74
Price per unit Ex VAT 		Inner door set 35mm 585mm 385mm ARCA
Fibox IDS ARCA 8060 IDS ARCA 80x60cm Inner door set Galvanized steel, RAL 7035
Fibox IDS ARCA 8060 IDS ARCA 80x60cm Inner door set Galvanized steel, RAL 7035
Standard range
Order code: 30-0322
MPN: IDS ARCA 8060

Despatched same day - 2 in stockContact us for additional stock
1+ £154.19
Price per unit Ex VAT 		Inner door set 35mm 785mm 585mm ARCA
Fibox MPS ARCA 3020 MPS ARCA 30x20cm Mounting plate Galvanized steel
Fibox MPS ARCA 3020 MPS ARCA 30x20cm Mounting plate Galvanized steel
Standard range
Order code: 30-0423
MPN: MPS ARCA 3020

Despatched same day - 2 in stockAdditional quantity lead time 5 weeks
1+ £10.93
10+ £10.18
50+ £9.47
Price per unit Ex VAT 		Mounting plate 2mm 250mm 150mm ARCA
Fibox MPS ARCA 4030 MPS ARCA 40x30cm Mounting plate Galvanized steel
Fibox MPS ARCA 4030 MPS ARCA 40x30cm Mounting plate Galvanized steel
Standard range
Order code: 30-0424
MPN: MPS ARCA 4030

Despatched same day - 1 in stockAdditional quantity lead time 5 weeks
1+ £42.76
10+ £36.28
50+ £30.79
Price per unit Ex VAT 		Mounting plate 2mm 350mm 250mm ARCA
Fibox MPS ARCA 5040 MPS ARCA 50x40cm Mounting plate Galvanized steel
Fibox MPS ARCA 5040 MPS ARCA 50x40cm Mounting plate Galvanized steel
Standard range
Order code: 30-0426
MPN: MPS ARCA 5040

Despatched same day - 1 in stockAdditional quantity lead time 5 weeks
1+ £40.85
10+ £34.55
50+ £29.21
Price per unit Ex VAT 		Mounting plate 2mm 450mm 350mm ARCA
Fibox MPS ARCA 6040 MPS ARCA 60x40cm Mounting plate Galvanized steel
Fibox MPS ARCA 6040 MPS ARCA 60x40cm Mounting plate Galvanized steel
Standard range
Order code: 30-0427
MPN: MPS ARCA 6040

Despatched same day - 2 in stockAdditional quantity lead time 5 weeks
1+ £37.80
10+ £33.89
50+ £31.08
Price per unit Ex VAT 		Mounting plate 2mm 550mm 350mm ARCA
Fibox MPS ARCA 7050 MPS ARCA 70x50cm Mounting plate Galvanized steel
Fibox MPS ARCA 7050 MPS ARCA 70x50cm Mounting plate Galvanized steel
Standard range
Order code: 30-0443
MPN: MPS ARCA 7050

Despatched same day - 6 in stockAdditional quantity lead time 5 weeks
1+ £56.75
10+ £50.19
50+ £44.37
Price per unit Ex VAT 		Mounting plate 2mm 630mm 430mm ARCA
Fibox MPS ARCA 8060 MPS ARCA 80x60cm Mounting plate Galvanized steel
Fibox MPS ARCA 8060 MPS ARCA 80x60cm Mounting plate Galvanized steel
Standard range
Order code: 30-0444
MPN: MPS ARCA 8060

Despatched same day - 1 in stockContact us for additional stock
1+ £36.03
Price per unit Ex VAT 		Mounting plate 2mm 730mm 530mm ARCA
Fibox MPP ARCA 3020 MPP ARCA 30x20cm Mounting plate perforated Galvanized steel
Fibox MPP ARCA 3020 MPP ARCA 30x20cm Mounting plate perforated Galvanized steel
Standard range
Order code: 30-0413
MPN: MPP ARCA 3020

Despatched same day - 5 in stockAdditional quantity lead time 5 weeks
1+ £28.71
10+ £23.72
50+ £19.60
Price per unit Ex VAT 		Mounting plate 2mm 250mm 150mm ARCA
Fibox MPP ARCA 4030 MPP ARCA 40x30cm Mounting plate perforated Galvanized steel
Fibox MPP ARCA 4030 MPP ARCA 40x30cm Mounting plate perforated Galvanized steel
Standard range
Order code: 30-0416
MPN: MPP ARCA 4030

Despatched same day - 2 in stockContact us for additional stock
1+ £27.60
Price per unit Ex VAT 		Mounting plate 2mm 350mm 250mm ARCA
Fibox MPP ARCA 5040 MPP ARCA 50x40cm Mounting plate perforated Galvanized steel
Fibox MPP ARCA 5040 MPP ARCA 50x40cm Mounting plate perforated Galvanized steel
Standard range
Order code: 30-0417
MPN: MPP ARCA 5040

Despatched same day - 2 in stockContact us for additional stock
1+ £36.75
Price per unit Ex VAT 		Mounting plate 2mm 450mm 350mm ARCA
Fibox MPP ARCA 6040 MPP ARCA 60x40cm Mounting plate perforated Galvanized steel
Fibox MPP ARCA 6040 MPP ARCA 60x40cm Mounting plate perforated Galvanized steel
Standard range
Order code: 30-0418
MPN: MPP ARCA 6040

Despatched same day - 2 in stockAdditional quantity lead time 5 weeks
1+ £118.16
10+ £102.74
50+ £89.34
Price per unit Ex VAT 		Mounting plate 2mm 550mm 350mm ARCA
Fibox MPP ARCA 7050 MPP ARCA 70x50cm Mounting plate perforated Galvanized steel
Fibox MPP ARCA 7050 MPP ARCA 70x50cm Mounting plate perforated Galvanized steel
Standard range
Order code: 30-0421
MPN: MPP ARCA 7050

Despatched same day - 1 in stockContact us for additional stock
1+ £67.25
Price per unit Ex VAT 		Mounting plate 2mm 630mm 430mm ARCA
Fibox MPP ARCA 8060 MPP ARCA 80x60cm Mounting plate perforated Galvanized steel
Fibox MPP ARCA 8060 MPP ARCA 80x60cm Mounting plate perforated Galvanized steel
Standard range
Order code: 30-0422
MPN: MPP ARCA 8060

Despatched same day - 2 in stockContact us for additional stock
1+ £85.74
Price per unit Ex VAT 		Mounting plate 2mm 730mm 530mm ARCA
Fibox 8120769 DRS ARCA 504021 DIN rail frame set 3 rows x 16 modules
Fibox 8120769 DRS ARCA 504021 DIN rail frame set 3 rows x 16 modules
Extended range
Order code: 30-0298
MPN: DRS ARCA 504021

Available to back orderBack-order availability date - 03/12/2026
1+ £98.84
10+ £85.95
50+ £74.74
Price per unit Ex VAT 		DIN rail 485mm 385mm 35mm Galvanized Steel White None
Fibox 8120770 DRS ARCA 604021 DIN rail frame set 3 rows x 16 modules
Fibox 8120770 DRS ARCA 604021 DIN rail frame set 3 rows x 16 modules
Extended range
Order code: 30-0301
MPN: DRS ARCA 604021

Available to back orderBack-order availability date - 03/12/2026
1+ £189.50
10+ £164.78
50+ £143.29
Price per unit Ex VAT 		DIN rail 585mm 385mm 35mm Galvanized Steel Grey None
Fibox 8120775 DRS ARCA 705030 DIN rail frame set 4 rows x 21 modules
Fibox 8120775 DRS ARCA 705030 DIN rail frame set 4 rows x 21 modules
Standard range
Order code: 30-0302
MPN: DRS ARCA 705030

Despatched same day - 1 in stockAdditional quantity lead time 5 weeks
1+ £106.75
10+ £96.71
50+ £87.62
Price per unit Ex VAT 		DIN rail 685mm 485mm 35mm Galvanized Steel white None
Fibox 8120790 DRS ARCA 507030 DIN rail frame set 3 rows x 32 modules
Fibox 8120790 DRS ARCA 507030 DIN rail frame set 3 rows x 32 modules
Extended range
Order code: 30-0299
MPN: DRS ARCA 507030

Available to back orderBack-order availability date - 03/12/2026
1+ £122.81
10+ £114.46
50+ £106.67
Price per unit Ex VAT 		DIN rail 685mm 485mm 35mm Galvanized Steel White None
Fibox 8120797 DRS ARCA 406021 DIN rail frame set 2 rows x 27 modules
Fibox 8120797 DRS ARCA 406021 DIN rail frame set 2 rows x 27 modules
Extended range
Order code: 30-0297
MPN: DRS ARCA 406021

Available to back orderBack-order availability date - 03/12/2026
1+ £44.82
10+ £38.55
50+ £33.19
Price per unit Ex VAT 		DIN rail 585mm 285mm 35mm Galvanized Steel White None
Fibox 8120830 WMK ARCA 10 small Wall mounting lugs set
Fibox 8120830 WMK ARCA 10 small Wall mounting lugs set
Standard range
Order code: 30-0882
MPN: WMK ARCA 10 small

Despatched same day - 20 in stockAdditional quantity lead time 5 weeks
1+ £37.01
10+ £31.08
50+ £26.10
Price per unit Ex VAT 		Mounting Lug Set 40mm 80mm 70mm ARCA
Fibox 8120831 WMK ARCA 40 small Wall mounting lugs set
Fibox 8120831 WMK ARCA 40 small Wall mounting lugs set
Standard range
Order code: 30-0883
MPN: WMK ARCA 40 small

Despatched same day - 1 in stockContact us for additional stock
1+ £11.87
Price per unit Ex VAT 		Mounting Lug Set 40mm 90mm 70mm ARCA
Fibox 8120843 PMK ARCA 50 Pole Mounting kit, for pole 100-300mm
Fibox 8120843 PMK ARCA 50 Pole Mounting kit, for pole 100-300mm
Standard range
Order code: 30-0835
MPN: PMK ARCA 50

Despatched same day - 4 in stockAdditional quantity lead time 5 weeks
1+ £125.62
10+ £109.24
50+ £94.99
Price per unit Ex VAT 		Pole mounting 485mm 385mm ARCA
Fibox 8120844 PMK ARCA 60 Pole Mounting kit, for pole 100-300mm
Fibox 8120844 PMK ARCA 60 Pole Mounting kit, for pole 100-300mm
Standard range
Order code: 30-0836
MPN: PMK ARCA 60

Despatched same day - 1 in stockContact us for additional stock
1+ £50.09
Price per unit Ex VAT 		Pole mounting 585mm 385mm ARCA
Fibox 8120845 PMK ARCA 70 Pole Mounting kit, for pole 100-300mm
Fibox 8120845 PMK ARCA 70 Pole Mounting kit, for pole 100-300mm
Standard range
Order code: 30-0837
MPN: PMK ARCA 70

Despatched same day - 2 in stockAdditional quantity lead time 5 weeks
1+ £156.92
10+ £136.45
50+ £118.66
Price per unit Ex VAT 		Pole mounting 685mm 485mm ARCA
Fibox 8120846 PMK ARCA 80 Pole Mounting kit, for pole 100-300mm
Fibox 8120846 PMK ARCA 80 Pole Mounting kit, for pole 100-300mm
Standard range
Order code: 30-0838
MPN: PMK ARCA 80

Despatched same day - 2 in stockContact us for additional stock
1+ £80.52
Price per unit Ex VAT 		Pole mounting 785mm 585mm ARCA
Fibox IDS ARCA 2030 IDS ARCA 20x30cm Inner door set Galvanized steel, RAL 7035
Fibox IDS ARCA 2030 IDS ARCA 20x30cm Inner door set Galvanized steel, RAL 7035
Standard range
Order code: 30-0308
MPN: IDS ARCA 2030

Despatched same day - 1 in stockContact us for additional stock
1+ £44.23
Price per unit Ex VAT 		Inner door set 35mm 285mm 185mm ARCA
Fibox IDS ARCA 4050 IDS ARCA 40x50cm Inner door set Galvanized steel, RAL 7035
Fibox IDS ARCA 4050 IDS ARCA 40x50cm Inner door set Galvanized steel, RAL 7035
Standard range
Order code: 30-0313
MPN: IDS ARCA 4050

Despatched same day - 1 in stockContact us for additional stock
1+ £80.29
Price per unit Ex VAT 		Inner door set 35mm 385mm 285mm ARCA
Fibox MPMP ARCA 3020 30x20cm Mounting plate Galvanized steel
Fibox MPMP ARCA 3020 30x20cm Mounting plate Galvanized steel
Standard range
Order code: 30-0406
MPN: MPMP ARCA 3020

Despatched same day - 3 in stockAdditional quantity lead time 5 weeks
1+ £26.98
10+ £22.71
50+ £19.13
Price per unit Ex VAT 		Mounting plate 2mm 250mm 150mm ARCA
Fibox MPMP ARCA 5040 50x40cm Mounting plate Galvanized steel
Fibox MPMP ARCA 5040 50x40cm Mounting plate Galvanized steel
Standard range
Order code: 30-0408
MPN: MPMP ARCA 5040

Despatched same day - 2 in stockContact us for additional stock
1+ £33.89
Price per unit Ex VAT 		Mounting plate 2mm 450mm 350mm ARCA
Fibox MPMP ARCA 6040 60x40cm Mounting plate Galvanized steel
Fibox MPMP ARCA 6040 60x40cm Mounting plate Galvanized steel
Standard range
Order code: 30-0409
MPN: MPMP ARCA 6040

Despatched same day - 1 in stockAdditional quantity lead time 5 weeks
1+ £84.32
10+ £78.06
50+ £72.24
Price per unit Ex VAT 		Mounting plate 2mm 550mm 450mm ARCA
Fibox MPMP ARCA 7050 70x50cm Mounting plate Galvanized steel
Fibox MPMP ARCA 7050 70x50cm Mounting plate Galvanized steel
Standard range
Order code: 30-0411
MPN: MPMP ARCA 7050

Despatched same day - 1 in stockContact us for additional stock
1+ £53.22
Price per unit Ex VAT 		Mounting plate 2mm 630mm 430mm ARCA
Fibox MPMP ARCA 8060 80x60cm Mounting plate Galvanized steel
Fibox MPMP ARCA 8060 80x60cm Mounting plate Galvanized steel
Standard range
Order code: 30-0412
MPN: MPMP ARCA 8060

Despatched same day - 2 in stockContact us for additional stock
1+ £71.83
Price per unit Ex VAT 		Mounting plate 2mm 730mm 530mm ARCA
Fibox MPP ARCA 3040 MPP ARCA 30x40cm Mounting plate perforated Galvanized steel
Fibox MPP ARCA 3040 MPP ARCA 30x40cm Mounting plate perforated Galvanized steel
Standard range
Order code: 30-0414
MPN: MPP ARCA 3040

Despatched same day - 1 in stockContact us for additional stock
1+ £23.84
Price per unit Ex VAT 		Mounting plate 2mm 250mm 350mm ARCA
Fibox MPP ARCA 6080 MPP ARCA 60x80cm Mounting plate perforated Galvanized steel
Fibox MPP ARCA 6080 MPP ARCA 60x80cm Mounting plate perforated Galvanized steel
Standard range
Order code: 30-0419
MPN: MPP ARCA 6080

Despatched same day - 3 in stockAdditional quantity lead time 5 weeks
1+ £149.62
10+ £130.11
50+ £113.13
Price per unit Ex VAT 		Mounting plate 2mm 530mm 730mm ARCA

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