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CamdenBoss Low Profile Commercial Screw Terminal Blocks 6A

CamdenBoss Brand: CamdenBoss
<P>Miniature wire protector terminal blocks from the CamdenBoss CTB3051 Series, which interlock to provide any number of connections.</P><P>The range includes 3.5mm pitch connectors with 2 and 3.</P>
  • Moulded in black flame retardant UL94V-0 polyamide
  • 3.5mm pitch
  • Pozidriv screws
  • CUL 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 Qty Pricing (Ex VAT) Mounting Type Mounting Direction No. of Ways Voltage Rating Wire Gauge (AWG) Wire Termination Colour Current Rating Pitch Wire Gauge
CamdenBoss CTB3051/2BK 2 Way 6A Low Profile Terminal Block 3.5mm Pitch
CamdenBoss CTB3051/2BK 2 Way 6A Low Profile Terminal Block 3.5mm Pitch
Standard range
Order code: 21-1700
MPN: CTB3051/2BK

Order in multiples of 5


915 in stock, despatched same dayAdditional 415 due on 23/07/2025
5+ £0.330
100+ £0.302
500+ £0.246
1000+ £0.200
Through Hole 2 300V 18AWG Screw Black 6A 3.5mm 1mm²
CamdenBoss CTB3051/3BK 3 Way 6A Low Profile Terminal Block 3.5mm Pitch
CamdenBoss CTB3051/3BK 3 Way 6A Low Profile Terminal Block 3.5mm Pitch
Standard range
Order code: 21-1702
MPN: CTB3051/3BK

Order in multiples of 5


1,145 in stock, despatched same dayAdditional quantity lead time 6 months
5+ £0.477
100+ £0.445
500+ £0.341
Through Hole 3 300V 18AWG Screw Black 6A 3.5mm 1mm²
CamdenBoss CTB3051/4BK 4 Way 6A Ultra Low Profile Terminal Block 3.5mm Pitch
CamdenBoss CTB3051/4BK 4 Way 6A Ultra Low Profile Terminal Block 3.5mm Pitch
Standard range
Order code: 21-4707
MPN: CTB3051/4BK

Order in multiples of 5


28 in stock, despatched same dayAdditional quantity lead time 6 months
5+ £0.701
50+ £0.618
100+ £0.567
250+ £0.546
Through hole Vertical 4 24 to 18AWG Screw, Wire Protector Black 6A 3.5mm 1mm²
CamdenBoss CTB3051/5BK 5 Way 6A Ultra Low Profile Terminal Block 3.5mm Pitch
CamdenBoss CTB3051/5BK 5 Way 6A Ultra Low Profile Terminal Block 3.5mm Pitch
Standard range
Order code: 21-4708
MPN: CTB3051/5BK

Order in multiples of 5


264 in stock, despatched same dayAdditional quantity lead time 6 months
5+ £0.876
50+ £0.804
100+ £0.742
Through hole Vertical 5 24 to 18AWG Screw, Wire Protector Black 6A 3.5mm 1mm²
CamdenBoss CTB3051/6BK 6 Way 6A Ultra Low Profile Terminal Block 3.5mm Pitch
CamdenBoss CTB3051/6BK 6 Way 6A Ultra Low Profile Terminal Block 3.5mm Pitch
Extended range
Order code: 21-4709
MPN: CTB3051/6BK

Order in multiples of 1000


Available to back orderPlease contact us for lead time
1000+ £0.660
Through hole Vertical 6 24 to 18AWG Screw, Wire Protector Black 6A 3.5mm 1mm²
CamdenBoss CTB3051/8BK 8 Way 6A Low Profile Terminal Block 3.5mm Pitch
CamdenBoss CTB3051/8BK 8 Way 6A Low Profile Terminal Block 3.5mm Pitch
Standard range
Order code: 21-4711
MPN: CTB3051/8BK

Order in multiples of 5


120 in stock, despatched same dayAdditional quantity lead time 6 months
5+ £0.814
100+ £0.732
500+ £0.691
Through hole Vertical 8 24 to 18AWG Screw, Wire Protector Black 6A 3.5mm 1mm²
CamdenBoss CTB3051/9BK 9 Way 6A Ultra Low Profile Terminal Block 3.5mm Pitch
CamdenBoss CTB3051/9BK 9 Way 6A Ultra Low Profile Terminal Block 3.5mm Pitch
Extended range
Order code: 21-4712
MPN: CTB3051/9BK

Order in multiples of 29


Available to back orderPlease contact us for lead time
29+ £1.06
58+ £0.958
116+ £0.886
261+ £0.866
Through hole Vertical 9 24 to 18AWG Screw, Wire Protector Black 6A 3.5mm 1mm²
CamdenBoss CTB3051/10BK 10 Way 6A Ultra Low Profile Terminal Block 3.5mm Pitch
CamdenBoss CTB3051/10BK 10 Way 6A Ultra Low Profile Terminal Block 3.5mm Pitch
Extended range
Order code: 21-4704
MPN: CTB3051/10BK

Order in multiples of 500


Available to back orderPlease contact us for lead time
500+ £1.12
Through hole Vertical 10 24 to 18AWG Screw, Wire Protector Black 6A 3.5mm 1mm²
CamdenBoss CTB3051/11BK 11 Way 6A Ultra Low Profile Terminal Block 3.5mm Pitch
CamdenBoss CTB3051/11BK 11 Way 6A Ultra Low Profile Terminal Block 3.5mm Pitch
Extended range
Order code: 21-4705
MPN: CTB3051/11BK

Order in multiples of 5


Available to back orderPlease contact us for lead time
5+ £1.40
50+ £1.26
100+ £1.17
250+ £1.14
Through hole Vertical 11 24 to 18AWG Screw, Wire Protector Black 6A 3.5mm 1mm²
Rating6A/300V AC
Insulation resistance>500MΩ
Wire size1mm²
Height above8.5mm
Width7.0mm


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