CamdenBoss End-stackable 45° Screwless Terminal Blocks 12A

CamdenBoss Brand: CamdenBoss

End-stackable terminal blocks with lever-operated cable clamps for speed of assembly which ensure good connections, without the danger of screws being inadequately tightened.

  • 5.08mm pitch
  • 10A rating
  • 45° wire entry
  • Moulded in light grey Polyamide to UL94V-0
  • UL, VDE and CE approved

Rapid is an official distributor of CamdenBoss products. The products listed here are those that Rapid hold in stock – but we have access to many more, including the company’s complete range of terminal blocks. Click here to make an enquiry about ordering CamdenBoss terminal blocks, connectors and enclosures.

Description Image Product Buy Pricing (Ex VAT) Mounting Type Wire Gauge (AWG) Voltage Rating Number of Ways Pitch Mounting Direction Wire Termination Current Rating Colour Wire Gauge
CamdenBoss CSTB/2 2 Way 10A 45 Degree Terminal Block5.08mm
CamdenBoss CSTB/2 2 Way 10A 45 Degree Terminal Block5.08mm
Standard range
Order code: 21-1510
MPN: CSTB/2

Order in multiples of 5


1,103 in stock, despatched same dayFurther 7,204 despatched in 5 working days
5+ £1.19
10+ £1.07
100+ £0.876
Price per unit Ex VAT 		Through Hole 16AWG 250V 2 5.08mm 45° Screwless 10A Grey 1.5mm²
CamdenBoss CSTB/3 3 Way 10A 45 Degree Terminal Block5.08mm
CamdenBoss CSTB/3 3 Way 10A 45 Degree Terminal Block5.08mm
Standard range
Order code: 21-1515
MPN: CSTB/3

Order in multiples of 500


1,461 in stock, despatched in 5 working days
500+ £1.30
Price per unit Ex VAT 		Through Hole 16AWG 250V 3 5.08mm 45° Screwless 10A Grey 1.5mm²
CamdenBoss CSTB/4 4 Way 10A 45 Degree Terminal Block5.08mm
CamdenBoss CSTB/4 4 Way 10A 45 Degree Terminal Block5.08mm
Standard range
Order code: 21-1520
MPN: CSTB/4

Order in multiples of 5


3 in stock, despatched same dayAdditional 1,000 due on 23/02/2026
5+ £1.92
10+ £1.31
100+ £0.920
Price per unit Ex VAT 		Through Hole 16AWG 250V 4 5.08mm 45° Screwless 10A Grey 1.5mm²
CamdenBoss CSTB/5 5 Way 10A 45 Degree Terminal Block5.08mm
CamdenBoss CSTB/5 5 Way 10A 45 Degree Terminal Block5.08mm
Standard range
Order code: 21-1525
MPN: CSTB/5

Order in multiples of 5


33 in stock, despatched same dayFurther 684 despatched in 5 working days
5+ £1.58
10+ £1.43
100+ £1.34
Price per unit Ex VAT 		Through Hole 16AWG 250V 5 5.08mm 45° Screwless 10A Grey 1.5mm²
CamdenBoss CSTB/6 6 Way 12A 45 Degree Terminal Block 5.08mm
CamdenBoss CSTB/6 6 Way 12A 45 Degree Terminal Block 5.08mm
Standard range
Order code: 21-4322
MPN: CSTB/6

Order in multiples of 5


23 in stock, despatched same dayFurther 341 despatched in 5 working days
5+ £3.54
10+ £3.19
Price per unit Ex VAT 		Through hole 22 to 16AWG 6 5.08mm 45° Screwless 10A Grey 1.5mm²
Manufacturer's part no.TypeOrder code
CSTB/22-way21-1510
CSTB/33-way21-1515
CSTB/44-way21-1520
CSTB/55-way21-1525
CSTB/66-way 21-4322
Rating10A/250V AC
Temperature rating+120°C
Insulation resistance>5MΩ
Wire size1.5mm²
PCB hole size1.1mm dia.
Height above PCB13mm
Width16.2mm


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